SORT Risk Assessment report Storage Foundation and High Availability / InfoScale 2015/06/26-00:46:43 IST This report was generated by the Veritas Services and Operations Readiness Tool (SORT) data collector. For a XML version of this report, go to the system on which the data collector is installed and navigate to the sort/reports directory. You can upload the XML report to the SORT website at https://sort.veritas.com/home. The uploaded report includes graphically formatted data, patch lists and links, and documentation. You will also be able to compare uploaded configuration data against a standard build and check it for configuration drift. Server name: host_0 Operating system: Linux Operating system version: 2.6.32-431.el6.x86_64 Architecture: x86_64 Server model: VMware, Inc. VMware Virtual Platform Distribution: Red Hat Enterprise Linux Server release 6.5 (Santiago) ------------------------------------------------------------------------------------ Risk Assessment result for host_0 : ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_SIZE_ANAMOLY Check Name : CDS disk initialization and resize anomaly Check Category : Availability Check Description : On AIX, HP-UX and LINUX platforms, any disk of size greater than 1 terabyte,initialized as CDS (Cross-Platform Data Sharing ) disk under VxVM, may experience block level data corruption at 1 terabyte boundary.The data corruption pattern would match with the CDS disk.s backup label which is similar to Solaris SMI label. Any CDS disk resize from less than 1 terabyte to more than 1 terabyte can also lead to this issue. The issue is applicable only for pre 5.1 SP1 releases. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version earlier than 4.0 or later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_RESTORE Check Name : Dynamic Multi-Pathing (DMP) restore daemon consistency Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is configured consistently across all systems in a cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_DAEMON_RUNNING Check Name : Dynamic Multi-Pathing (DMP) restore daemon state Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SYS_NAME Check Name : Volume Manager system name Check Category : Best practices Check Description : Checks that the value in the hostid field of the /etc/vx/volboot file is the same as the value returned by the hostname command. ------------------------------------------- Output Details:- ------------------------------------------- * Value returned by hostname command:host_0||Value of hostid field in the file [/etc/vx/volboot]:host_0|| ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSS_MIRROR Check Name : Mirrored volumes in FSS disk group Check Category : Availability Check Description : Confirms that the mirrored volumes that are created in a Flexible Storage Sharing (FSS) disk group are not based on local storage from a single host in the FSS cluster. Otherwise the host becomes a single point of failure for the volume. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_BOOT_COMP Check Name : Boot volumes completion Check Category : Availability Check Description : Checks the completeness of boot volumes, and verifies that the plex size is at least equal to the volume size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_MIRROR Check Name : Mirrored volumes with a single disk array Check Category : Availability Check Description : Verifies whether mirroring is done with disks coming from a single disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_MIRRORED_DRL Check Name : Mirrored volumes with no mirrored DRL Check Category : Availability Check Description : Checks for mirrored volumes that do not have a mirrored Dirty Region Log (DRL). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_DRL Check Name : Mirrored volumes without Dirty Region Log (DRL) Check Category : Performance Check Description : Checks for mirrored volumes that do not have a DRL. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ASL_APM_LEVEL Check Name : ASL and APM consistency Check Category : Availability Check Description : Checks the Array Support Library (ASL) and Array Policy Module (APM) levels across systems in a single cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_HBA_CTRL_FAILURES Check Name : HBA controller state Check Category : Availability Check Description : Checks whether the system has any disabled HBA controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISABLED_PATHS Check Name : Dynamic Multi-Pathing (DMP) driver paths state Check Category : Availability Check Description : Checks whether all Dynamic Multi-Pathing (DMP) paths to the array are in the active/enabled state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SMART_IO Check Name : SmartIO feature awareness Check Category : Performance Check Description : Checks whether Sold State Drives (SSDs) or flash drives are attached to the server. It also recommends the right version of Storage Foundation and High Availability / InfoScale software that have the SmartIO feature to bring better performance, reduced storage cost and better storage utilization. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_UMOUNT Check Name : Unmounted VxFS File System(s) Check Category : Availability Check Description : Checks for unmounted VxFS File System(s) that have entries in filesystem table and valid underlying devices. Note: Following platform specific filesystem table are referred in the check: Linux: /etc/fstab AIX: /etc/filesystems HP-UX: /etc/fstab Solaris: /etc/vfstab ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DISK_LAYOUT_VERSION Check Name : File System disk layout version Check Category : Availability Check Description : Checks whether the File System disk layout version is supported with the installed Storage Foundation / InfoScale version, and whether the file system size is close to the maximum supported by the disk layout version and block size. ------------------------------------------- Output Details:- ------------------------------------------- * ||Failed to get the version of installed VxFS File System from the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_RESIZE_ANOMALY Check Name : VxFS File System resize anomaly Check Category : Availability Check Description : When the size of a VxFS File System is either a multiple of or just under a multiple of 32 K file system blocks, you cannot grow the file system when it is 100% full. This check identifies the file systems that meet this size criteria. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for VxFS version >= 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_OLD_CHECKPOINT Check Name : File System old Storage Checkpoint Check Category : Utilization Check Description : Checks for VxFS File System Storage Checkpoints that are older than HC_CHK_FS_OLD_CHECKPOINT_DAYS_OLD = 180, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No Checkpoint for any VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ROOT_MIRROR Check Name : Root mirror validity Check Category : Availability Check Description : Checks to see that the root mirrors are set up correctly. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_CHKPNT_REMOVABLE Check Name : Removable VxFS File System checkpoints Check Category : Availability Check Description : Checks whether all the Storage Checkpoints of the mounted VxFS File Systems are removable. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_SUFF_MEM Check Name : Sufficient memory for full fsck Check Category : Availability Check Description : Checks whether enough memory is available on the system for a full file system check (fsck) to run on a mounted File System(VxFS). ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TMP_LIC_KEYS Check Name : Temporary license keys Check Category : Availability Check Description : Checks for temporary product license keys that are about to expire. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONCAT_VOL Check Name : Concat volumes across disk arrays Check Category : Availability Check Description : Checks for concat volumes whose LUNs span two or more disk arrays. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_ACROSS_CTLR Check Name : Mirrored volumes with single disk controller Check Category : Availability Check Description : Checks for mirrored volumes whose plexes (mirrors) are on the same disk controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VXCONFIGBACKUPD_DAEMON Check Name : VxVM configuration backup daemon state Check Category : Availability Check Description : Checks whether the vxconfigbackupd daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_GEOM Check Name : CDS disk geometry Check Category : Availability Check Description : There is a potential data corruption issue on Linux. It occurs if you use the Cross-Platform Data Sharing (CDS) disk format, and you try to upgrade Volume Manager (VxVM) 4.x or 5.x to one of the following versions: 5.0 MP3 RP1, 5.0 MP3 RP2, 5.0 MP3 RP3 and 5.0 MP3 RP3 HF1. This issue occurs because writing a back-up label on a CDS disk that has more than 65,536 (64 KB) cylinders may corrupt eight data sectors of public data. ------------------------------------------- Output Details:- ------------------------------------------- * ||This Check is not applicable for VxVM version earlier than 4.x or later than 5.0 .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_STRIPE Check Name : Mirrored-stripe volumes Check Category : Best practices Check Description : Checks for mirrored-stripe volumes and recommends to re-layout them for improved redundancy and enhanced recovery time. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_RAID5_LOG Check Name : RAID-5 volumes with unmirrored log Check Category : Availability Check Description : Checks for large RAID-5 volumes with size greater than HC_CHK_RAID5_LOG_VOL_SIZE = 1 (set in sortdc.conf), that do not have mirrored RAID-5 logs. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_EXPLORER_METASAVE Check Name : Verify support package Check Category : Best practices Check Description : Verify whether the VRTSspt package is present on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as SF package is not present in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_BIT_SET Check Name : Full fsck required Check Category : Availability Check Description : Check whether the File System(VxFS)s mounted on a system are marked for a full file system check (fsck) ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IOFENCING_CFS Check Name : Verify I/O fencing for cluster Check Category : Availability Check Description : Verifies whether I/O fencing is properly configured for cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_QIO_CFS Check Name : Quick I/O (QIO) in a cluster Check Category : Availability Check Description : Checks the quick I/O (QIO) license across all nodes in a single cluster to ensure that each node has the same QIO license feature. Check Status : SKPD Following is the Output detail:- * This Check is not applicable for SF version 5.0 and higher. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LATEST_SOFTWARE_LEVEL Check Name : Verify software patch level Check Category : Best practices Check Description : Checks whether the installed Storage Foundation / InfoScale products are at the latest software patch level. ------------------------------------------- Output Details:- ------------------------------------------- * ||Latest MP/SP level information not available for the installed version of the product|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PACKAGE_CONSISTENCY Check Name : Package Consistency Check Category : Availability Check Description : Checks that packages installed across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_KERNEL_MODULE_CONSISTENCY Check Name : SFHA Kernel module consistency Check Category : Availability Check Description : Checks that SFHA Kernel modules loaded across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LICENSE_CONSISTENCY Check Name : License keys Consistency Check Category : Availability Check Description : This check compares the license key, license key type and license key version across cluster nodes and highlight any inconsistencies.This check does not currently compare the individual feature bits in the license keys. This can result in the following conditions: 1. The check does not currently distinguish between Standard- and Enterprise-level license keys for Storage Foundation for Oracle and Storage Foundation HA for Oracle. This can result in a check that passes even when the license key enablement is not identical. 2. The check does not currently detect whether VVR is license key enabled across all cluster nodes. This can result in a check that passes even when the license key enablement is not identical. 3. The check does currently distinguish between Storage Foundation + VCS, and Storage Foundation HA, even though the features enabled by the license keys are identical. This results in a check that fails even when the license key enablement is identical. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_RLINK_RVG_STATES Check Name : Volume Replicator (VVR) RVG and RLINK state check. Check Category : Availability Check Description : Checks whether the Replicated Volume Group (RVG) and its corresponding Replication Link (RLINK) are in stopped, paused or failed state. These states indicate that Volume Replicator (VVR) replication is not occurring appropriately. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_RESERVED Check Name : Volume Replicator (VVR) Storage Replicator Log (SRL) space reserved check Check Category : Best practices Check Description : Checks whether the disks used for the SRL volume are marked as reserve for dedicated use. This ensures that only the SRL volume occupies the disk(s). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_PROTECTION Check Name : Volume Replicator SRL protection Check Category : Best practices Check Description : Checks whether the Storage Replicator Log (SRL) protection is set to DCM (Data Change Map). This prevents full resynchronization if the SRL overflows. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_BANDWIDTH_LIMIT Check Name : Volume Replicator (VVR) network bandwidth limit Check Category : Best practices Check Description : Checks whether the bandwidth throttling is enabled and reports the user to verify if it is the intended configuration. If the bandwidth_limit attribute is set to none, VVR uses all the available network bandwidth (i.e. Bandwidth throttling is disabled). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_STRIPE_MIRROR Check Name : Volume Replicator (VVR) SRL striped and mirrored Check Category : Best practices Check Description : Checks whether the Storage Replication Log (SRL) volume is striped and mirrored for optimum performance and availability of the replication solution. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SNAPSHOT_SMARTMOVE_CORRUPTION Check Name : VxVM Volume Manager Snapshot/SmartMove corruption Check Category : Availability Check Description : Checks for the use of instant snapshots and SmartMove. Data corruption can occur with Storage Foundation 5.1 when you use instant snapshots and SmartMove with certain combinations of I/O and administrative operations. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version greater than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_FREE_SWAP_SPACE Check Name : VCS free swap space Check Category : Availability Check Description : Checks if free swap space is below the threshold value specified in the sortdc.conf file: HC_VFD_CHK_FREE_SWAP_THRESHOLD = 20. ------------------------------------------- Output Details:- ------------------------------------------- * 99.9893430473072||20 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_OS_VERSION Check Name : VCS OS version and patch Check Category : Availability Check Description : Checks whether the nodes in a cluster have the same operating system, operating system version, and operating system patch level. These attributes must be identical on all systems in a VCS cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_SYSNAME Check Name : VCS SysName Check Category : Availability Check Description : The VCS sysname defined in the /etc/VRTSvcs/conf/sysname file must be identical to the node name defined in the /etc/llttab file against the set-node attribute. This check also verifies that /etc/llthosts is consistent across all nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSID Check Name : VCS Cluster ID Check Category : Availability Check Description : Checks if the VCS cluster ID is a non-zero value. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_GAB_JEOPARDY Check Name : VCS GAB jeopardy Check Category : Availability Check Description : Checks if any of the private links in the cluster are in the jeopardy state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERADDR Check Name : VCS ClusterAddress Check Category : Availability Check Description : The ClusterAddress attribute is a prerequisite for GCO. This check verifies if the ClusterAddress Cluster attribute is set, and it is the same as the virtual IP address in the ClusterService service group. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_UNIQCLUSNAME Check Name : VCS unique cluster name Check Category : Availability Check Description : Checks if each cluster that is discovered in the set of input nodes has a unique name. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CONFIG Check Name : VCS configuration Check Category : Availability Check Description : Checks whether the existing cluster configuration at the HC_VFD_CHK_VCS_CONFIG_DIR = /etc/VRTSvcs/conf/config directory can be used to start VCS on a system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERSVC_ORL Check Name : VCS ClusterService OnlineRetryLimit Check Category : Availability Check Description : If the ClusterService service group is configured, it verifies that its OnlineRetryLimit is set. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_VERIFYPLEX Check Name : VCS HAFD VxVM components Check Category : Availability Check Description : Verifies that all the disks in the disk group in a campus cluster have site names. Also verifies that all volumes on the disk group have the same number of plexes on each site in the campus cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_VXFSLIC Check Name : VCS HAFD VxFS license Check Category : Availability Check Description : Checks whether the File System (VxFS) installed on the cluster system where the Mount resource is currently offline has a valid license. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_LICENSE Check Name : VCS HAFD VxVM license Check Category : Availability Check Description : Checks for valid Volume Manager (VxVM) licenses on the cluster systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_CKSUM Check Name : VCS HAFD triggers checksum Check Category : Availability Check Description : Checks if the checksums of the VCS triggers are the same on all the nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_PROGRAM Check Name : VCS HAFD triggers program Check Category : Availability Check Description : Checks if installed VCS triggers are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_AGENTS Check Name : VCS faulted agents Check Category : Availability Check Description : Checks if any VCS agents have faulted and are not running. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_RESOURCES Check Name : VCS faulted resources Check Category : Availability Check Description : Checks whether any VCS resources are in a FAULTED state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_FROZEN_GROUPS Check Name : VCS frozen groups Check Category : Availability Check Description : Checks whether any VCS service group with an enabled resource has been persistently frozen. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_PFILE Check Name : VCS HAFD Oracle PFile Check Category : Availability Check Description : Verifies that the parameter file that is specified in the Oracle agent PFile or SPFile attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_OWNER Check Name : VCS HAFD Oracle owner Check Category : Availability Check Description : Checks whether the user ID (UID) and group ID (GID) of the owner specified in the Oracle owner attribute match the UID and GID of the owner on the VCS node. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_HOME Check Name : VCS HAFD Oracle home Check Category : Availability Check Description : Checks whether the ORACLE_HOME directory location specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DISK_CONNECTIVITY Check Name : VCS disk connectivity Check Category : Availability Check Description : Checks whether all the disks are visible to all the nodes in a cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DUPLICATE_DISKGROUP Check Name : VCS duplicate disk group name Check Category : Availability Check Description : Checks whether duplicate disk groups are configured on the specified nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_UDID Check Name : VCS HAFD disk UDID comparison Check Category : Availability Check Description : On the local system where the DiskGroup resource is offline, it checks whether the unique disk identifiers (UDIDs) for the disks match those on the online systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_DISK Check Name : VCS HAFD disks Check Category : Availability Check Description : Checks whether all the disks in the VxVM disk group are visible on the cluster node. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTENTRY Check Name : VCS HAFD mount point configuration Check Category : Availability Check Description : Verifies that the available mount point is not configured to mount a file when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTPOINT Check Name : VCS HAFD mount point existence Check Category : Availability Check Description : Checks whether the specified mount point existing on a cluster node is available for mounting. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTED Check Name : VCS HAFD mount point availability Check Category : Availability Check Description : Checks whether the specified mount point is available for mounting after failover happens. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_FSCKOPT Check Name : VCS HAFD VxFS FsckOpt Check Category : Availability Check Description : Checks whether a valid fsck policy has been specified for all the Mount resources that are in the offline state to automatically recover the file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_PV Check Name : VCS HAFD LVMVG physical volumes Check Category : Availability Check Description : Checks whether all the physical volumes in the logical volume manager (LVM) volume group are visible on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_AUTOON Check Name : VCS HAFD LVMVG AutoOn Check Category : Availability Check Description : Checks whether the auto_on flag is set to no.If the auto_on flag is set to no, the volume group would not get activated when the system restarts.If the auto_on flag is set to yes, the volume group is automatically activated when the system restarts. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_DEVICE Check Name : VCS HAFD NIC Check Category : Availability Check Description : Checks whether the UP flag is set for the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_NETWORKHOSTS Check Name : VCS NetworkHosts attribute Check Category : Best practices Check Description : Checks whether the NetworkHosts attribute for the VCS NIC resource type has been configured. This attribute specifies the list of hosts that are pinged to determine if the network is active. If you do not specify this attribute, the agent must rely on the NIC broadcast address. This causes a flood in network traffic. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_DEVICE Check Name : VCS HAFD IP device Check Category : Availability Check Description : Checks whether the network interface that is specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_IFCONFIGTWICE Check Name : VCS IfconfigTwice attribute Check Category : Best practices Check Description : Checks whether the IfconfigTwice attribute for the VCS IP resource type is set to 1. Setting the attribute to 1 ensures that when the IP address is brought online or failed over, the system sends multiple Address Resolution Protocol (ARP) packets to the network clients. Sending multiple packets reduces the risk of connection problems after a failover event. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_ROUTE Check Name : VCS HAFD IP route Check Category : Availability Check Description : Checks whether the route to the IP address exists on the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_VIRTUAL_HOSTATTRIBS Check Name : VCS virtual host attributes Check Category : Availability Check Description : Checks if the values of the VCS resource attributes for virtual hosts or address exist locally in the /etc/hosts file of the system. It is useful for name resolution in case of network connectivity loss to the DNS server. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_CKSUM Check Name : VCS HAFD application checksum Check Category : Availability Check Description : Compares the checksums of the executable files on all cluster nodes. The node on which the application is currently running (ONLINE) is assumed to be the canonical copy. The check is skipped on the node where the application is currently running. On all other cluster nodes, if the checksum differs, the check fails. If the application is not running (ONLINE) on any node, the check is skipped on all nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_PROGRAM Check Name : VCS HAFD application program Check Category : Availability Check Description : Checks whether the application binaries exist and are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_USER Check Name : VCS HAFD application user Check Category : Availability Check Description : Checks whether the application user account exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_NFSCONF Check Name : VCS HAFD NFS configuration Check Category : Availability Check Description : Verifies that the NFS server does not start automatically when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_LOCKDIR Check Name : VCS HAFD NFS lock directory Check Category : Availability Check Description : Checks whether the lock directory specified in the cluster configuration is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_SHARE_VFD_DIREXISTS Check Name : VCS HAFD share directory exists Check Category : Availability Check Description : Checks if the path specified by the PathName attribute exists on the cluster node. If the path does not exist locally, the check determines if a Mount resource with a corresponding mount point is available to ensure that the path is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_PROCESS_VFD_PROGRAM Check Name : VCS HAFD process program Check Category : Availability Check Description : Identifies and logs the application's checksum. The application is defined in the PathName attribute. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKCONFFILE Check Name : VCS HAFD apache configuration file Check Category : Availability Check Description : Checks whether HttpDir and ConfFile exist. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKOWNER Check Name : VCS HAFD apache owner Check Category : Availability Check Description : Determines whether the resource owner defined by the User agent attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_DIG Check Name : VCS HAFD DNS Domain Information Groper (DIG) Check Category : Availability Check Description : Checks if the dig binary is present and is executable on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_MASTER Check Name : VCS HAFD DNS master Check Category : Availability Check Description : Checks if stealth masters can reply to a Start of Authority (SOA) query for the configured domain. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_KEYFILE Check Name : VCS HAFD DNS keyfile Check Category : Availability Check Description : Checks whether the Transaction Signature (TSIG) key file that is specified in the cluster configuration exists, is readable, and has a non-zero size. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_DISABLED_RESOURCES Check Name : VCS Disabled resources Check Category : Availability Check Description : Checks whether any VCS resource has been disabled. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_LLTSTART Check Name : VCS LLT startup configuration check Check Category : Availability Check Description : Checks if the LLT_START entry in the LLT configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_GABSTART Check Name : VCS GAB Startup Configuration Check Check Category : Availability Check Description : Checks if the GAB_START entry in the GAB configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_TAG Check Name : Campus cluster disk with site tag Check Category : Availability Check Description : The check fails if the disks are not tagged with valid sites that are configured in the disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_ALLSITES Check Name : Campus cluster allsites volumes Check Category : Availability Check Description : The check fails if the volumes that have the allsites flag set do not have complete plexes allocated from all the configured sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_SITECONSISTENT Check Name : Campus cluster site-consistency Check Category : Availability Check Description : The check fails if the Volume Manager (VxVM) objects are not correctly configured to maintain site-consistency. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_AUTO_REATTACH Check Name : Campus cluster auto reattach daemon state Check Category : Availability Check Description : The check fails if the vxattachd daemon is not running. When the faulted disks are reconnected, this daemon automatically reattaches disks, plexes, and sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_CONFIG_AVAILABILITY Check Name : Campus cluster config copy availability Check Category : Availability Check Description : Checks whether all sites have recent configuration copies and log copies, distributed in balanced manner across the sites. Each site should have at least one configuration copy and one log copy. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_HOST_SITE Check Name : Campus cluster host site tag Check Category : Availability Check Description : Checks whether the hosts are tagged with a site tag which is a configured site in all imported disk groups.<br>Note: This check does not apply if the host does not have an imported disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_DETACH_POLICY Check Name : Campus cluster disk detach policy Check Category : Best practices Check Description : Checks whether the diskdetachpolicy is set to 'Global' for all site-consistent disk groups. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DGFAIL_POLICY Check Name : Campus cluster disk group fail policy Check Category : Best practices Check Description : Checks whether the dgfailpolicy is set to 'leave' for all site-consistent disk groups with version prior to 170. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONF_DB_FULL Check Name : Disk group configuration database Check Category : Utilization Check Description : Checks whether the disk group's configuration database free space is reaching a critical low point, less than HC_CHK_CONF_DB_FULL_SIZE_PRCNT = 15, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ARRAY_DG_DETACH_POL Check Name : Detach policy for shared Disk group with A/P arrays Check Category : Best practices Check Description : Checks whether disk group's detach policy is set to global when the shared disk group consists disks from an A/P disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_DG_LAYOUT Check Name : VVR 5.0 disk group layout Check Category : Best practices Check Description : Checks whether VVR 5.0 is installed and the disk group version is 140 or greater. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for SF version installed in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISKGROUPS Check Name : Non-CDS disk group Check Category : Best practices Check Description : On systems with VxVM version 4.0 or greater and disk group version 110 or greater, checks whether any disks in a disk group are configured as portable using the Cross-platform Data Sharing (CDS) feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_CONF Check Name : Number of disk group configuration copies Check Category : Best practices Check Description : Checks if each disk group has enough configuration copies. Volume Manager (VxVM) stores metadata in the private region of LUNs (or disks) that comprise a disk group rather than on the server. Therefore, each disk group is independent and portable, which is ideal for performing server migrations, cluster failover, array-based replication, or off-host processing via snapshots. For redundancy, VxVM keeps copies of this metadata on multiple LUNs. Although VxVM actively monitors the number of copies, in some situations the number of copies may drop below VxVM's recommended target. For example, this can happen when you use array-based replication or array-based snapshots. While single LUN disk groups are a valid configuration, they pose an availability risk because VxVM can only keep one copy of the metadata. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_BACKUP_CONF Check Name : Number of disk group configuration backup copies Check Category : Best practices Check Description : Checks if each disk group have optimum number of configuration backup copies and disk has enough space for it.. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_SPARE Check Name : Disk group spare space Check Category : Best practices Check Description : Checks whether the disk group has enough spare disk space available for hot-relocation to occur in case of a disk failure. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_READ_POLICY Check Name : Campus cluster volume read policy Check Category : Performance Check Description : Checks whether the read policy of the volumes is set to 'site read'. This is the recommended policy for campus clusters. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_ACCESS Check Name : Input/output access time Check Category : Performance Check Description : Checks a volume's I/O access times and identifies volumes with I/O access times greater than the user-defined parameter HC_CHK_IO_ACCESS_MS = 50 of the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_FRAG Check Name : Input/output fragment Check Category : Performance Check Description : Checks whether the Volume Manager (VxVM) buffer size set on the system is greater than or equal to the recommended threshold value for the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_INTENTLOGSIZE Check Name : VxFS File System intent log size Check Category : Performance Check Description : If the disk layout is version 6 or later, this check compares the size of the VxFS File System and the size of the intent log. If the intent log is too small compared to the VxFS file system, the report recommends resizing the intent log to meet the standards. File System (VxFS) uses an intent log to improve recoverability while maintaining performance. When VxFS creates a file system, it chooses the intent log size. The larger the VxFS file system, the larger the intent log. If you resize the VxFS file system, the intent log size does not change, This can result in a log size smaller than the recommended default. Metadata-intensive workloads can benefit from a larger intent log. This is because if a high number of transactions come in a short period of time, the log fills and must be flushed before accepting new transactions. Metadata-intensive workloads usually add, delete, append to, or truncate files; change file names, permissions, directories, access control lists (ACLs), or owners; or use Storage Checkpoints. Database workloads which pre-allocate large files and only read and write to those files are not usually metadata-intensive -- unless you use Storage Checkpoints. Therefore, they are less likely to see performance benefits from a larger log. You can resize a VxFS file system when it is mounted, online, and actively receiving application I/O with the vxresize command. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VOL_SUS Check Name : Volume stripe unit size Check Category : Performance Check Description : Checks to see if the stripe volume's stripe unit size is multiple of the default stripe unit size (8 KB). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_DRL Check Name : DRL size Check Category : Performance Check Description : Checks whether the Dirty Region Log (DRL) size of any volume deviates from the default DRL size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DBIOACCELERATOR Check Name : Input/output accelerators for databases Check Category : Performance Check Description : Checks whether or not the Oracle database is using Extension for Oracle Disk Manager (ODM) for the VxFS File System. ODM is an API jointly developed by Oracle and Veritas. ODM improves Oracle database performance on file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Could not determine Oracle HOME|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_UNUSED_VOLS Check Name : Unused volumes Check Category : Utilization Check Description : Checks for unused volumes on hosts with no mounted file systems and no input/output. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PLEX_VOL_STATE Check Name : Unused volume components Check Category : Utilization Check Description : Checks for unused objects (such as plexes and volumes present in a disk group) and violated objects (such as disabled, detached or failed plexes, stopped or disabled volumes, disabled logs, and volumes needing recovery). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_VOL_SIZE Check Name : VxFS volume and file system size Check Category : Utilization Check Description : Checks if any of the VxFS file system and underlying VxFS volume size is different and the size difference is greater than the size specified in the user-defined parameter HC_CHK_FS_VOLS_SIZE_DIFF_THRESHOLD = 100, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_BUFFERED_IO Check Name : VxFS File System Buffered Input/Output Check Category : Best practices Check Description : Checks that the buffered I/O using I/O sizes doesn't exceed 128K for SF 5.1 and 5.1SP1 on AIX platform. It has recently been determined that VxFS buffered I/O on the AIX platform running Storage Foundation release 5.1 and 5.1SP1 can generate a system panic if the I/O size submitted to the virtual memory management layer is greater than 128Kb. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MVFS_TIER_SPACE Check Name : Multi-volume storage tiering Check Category : Utilization Check Description : For multi-volume file systems with storage tiering, checks whether any tier is full or low on space. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TIME_SYNCHRONIZATION_CHECK Check Name : Time synchronization Check Category : Availability Check Description : Checks whether the date and time are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_SYSTEM_ARCHITECTURE_TYPE_CHECK Check Name : System architecture type Check Category : Availability Check Description : Checks whether the system architecture type is identical across the SF Oracle RAC cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_OS_VERSION_SYNCHRONIZATION_CHECK Check Name : Operating system version synchronization Check Category : Availability Check Description : Checks whether the operating system and patch levels are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_VENDOR_CLUSTERWARE_CHECK Check Name : SF Oracle RAC Oracle integration - vendor clusterware Check Category : Availability Check Description : Checks if vendor clusterware present on the system. ------------------------------------------- Output Details:- ------------------------------------------- * Vendor Clusterware is not present on the system. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is recommended that you must have SF Oracle RAC clusterware installed on the system. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_LIBRARY_LINKING_CHECK Check Name : SF Oracle RAC Oracle integration - library linking check Check Category : Availability Check Description : Checks if Oracle libraries are properly linked. ------------------------------------------- Output Details:- ------------------------------------------- * Oracle database information not collected. When using the SORT data collector to run the Installation/Upgrade report or Risk Assessment report for SF Oracle RAC, you must set the ORACLE_HOME environment variable. Refer to README file for detail information. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is mandatory that on Storage Foundation for Oracle RAC (SF Oracle RAC), Oracle-provided libraries libskgxn, libskgxp (Oracle 10g only), and libodm should be linked with Veritas-provided libraries.This is required to integrate SF Oracle RAC with Oracle RAC. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_CROSS_CONNECTION_CHECK Check Name : LLT links cross-connection Check Category : Availability Check Description : Checks whether the LLT links in the system are cross-connected. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_CSSD_RESOURCE_ONLINE_CHECK Check Name : SF Oracle RAC Oracle integration - cssd resource Online Check Category : Availability Check Description : Checks whether the cssd resource is online. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

No cssd resource discovered/configured on the system.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VERIFY_USER_NOBODY_CHECK Check Name : SF Oracle RAC verify user nobody Check Category : Availability Check Description : Checks existence of low privileged user nobody on the system. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_CLUSTERID_CHECK Check Name : LLT configuration- cluster ID Check Category : Availability Check Description : Checks whether the cluster ID is identical on all nodes in VCS and SF Oracle RAC clusters. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_ORACLE_USER_PERM_CHECK Check Name : SF Oracle RAC LLT configuration - Oracle user permissions Check Category : Availability Check Description : Checks for Oracle user permissions for the llthosts and llttab files. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Oracle User Unknown|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINK_COUNT_CHECK Check Name : LLT link count Check Category : Availability Check Description : Checks if minimum two links configured as LLT links. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CONFIGURATION_CHECK Check Name : Fencing Configuration Check Category : Availability Check Description : Checks whether the fencing module is configured properly on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CP_SERVER_CONFIGURATION_CHECK Check Name : Fencing CP server Configuration Check Category : Availability Check Description : Checks configuration for coordination point server based fencing on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using [vxfenadm] command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CHECK_NODES_KEYS_ON_COORDINATOR_DISKS Check Name : SF Oracle RAC fencing check node's keys on coordinator disks Check Category : Availability Check Description : Checks whether the number of keys on the coordinator disks equals the number of fencing disks on each node in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ODM_CONFIGURATION_CHECK Check Name : SF Oracle RAC ODM configuration Check Category : Availability Check Description : Checks whether the ODM is configured in cluster mode. Discovered risk assessment O/P:- ------------------------------------------- ** No relevant data found for this check ** ------------------------------------------- Following are the additional details from the output discovered:- -NA- ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VCSMM_CONFIGURATION_CHECK Check Name : SF Oracle RAC VCSMM configuration Check Category : Availability Check Description : Checks whether the Cluster Server Membership Manager(VCSMM) driver is configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Information about VCSMM driver registration with GAB on port O not found.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_GABPORTS_AVAILABILITY_CHECK Check Name : GAB ports' availability Check Category : Availability Check Description : Checks whether all GAB ports are configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to collect GAB ports information.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LMX_HELPER_THREAD_CONFIGURATION_CHECK Check Name : SF Oracle RAC LMX helper thread configuration Check Category : Availability Check Description : Checks whether LMX is running with helper thread DISABLED. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_MTU_CHECK Check Name : LLT Link MTU check Check Category : Availability Check Description : Checks whether all the Low Latency Transport (LLT) links in the Storage Foundation for Oracle RAC (SF Oracle RAC) cluster have identical mtu size. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_OPROCD_NOT_RUNNING_CHECK Check Name : SF Oracle RAC Oracle process daemon check Check Category : Availability Check Description : Checks if Oracle Process Daemon (oprocd) is not running on the system. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LINKS_FULL_DUPLEX_SETTING_CHECK Check Name : LLT links full duplex setting Check Category : Availability Check Description : Checks whether all the LLT links in the system are full-duplex.This check will be skipped for all bonded interfaces. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_JUMBO_FRAME_CHECK Check Name : LLT Link jumbo frame setting Check Category : Availability Check Description : Checks whether all the Low Latency Transport(LLT) links in the Storage Foundation for Oracle RAC(SF Oracle RAC) node have mtu size set between 1500 and 9000 bytes. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_DB_LEVEL_SYNCHRONIZATION_CHECK Check Name : SF Oracle RAC Oracle database level synchronization Check Category : Availability Check Description : Checks whether all the nodes in an SF Oracle RAC cluster use the same Oracle database version. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINKS_HIGH_PRIORITY_AND_PRIVATE_LINK_CHECK Check Name : LLT links high priority and private link Check Category : Availability Check Description : Checks for the availability of LLT high-priority links and verifies if they are in the private network. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in lltstat command|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_SPEED_AUTONEG_MACADDR_CHECK Check Name : LLT Link speed autonegotiation and MAC address check Check Category : Availability Check Description : Checks speed autonegotiation and MAC address settings for all links. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_CLUSTER_AND_RAC_INSTANCE_EQUIVALENCE_CHECK Check Name : SF Oracle RAC LLT configuration - equivalence of cluster and RAC instances Check Category : Availability Check Description : Checks that the nodes running RAC instances are all the members of the SF Oracle RAC cluster. Check uses /etc/llthosts and olsnodes output for comparison. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to get node lists from /etc/llthosts or olsnodes|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_CLAIM Check Name : Dynamic Multi-Pathing (DMP)/DDL enclosure claim Check Category : Availability Check Description : Checks that attached enclosures are properly claimed by Device Discovery Layer (DDL) and Dynamic Multi-Pathing (DMP). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_USAGE Check Name : VxFS File System utilization Check Category : Utilization Check Description : Checks VxFS File System utilization. It lists out the VxFS File Systems whose percentage of usage space is less or more than the percentage specified in the user-defined parameter HC_CHK_FS_USAGE_PERCENT_MIN = 10 and HC_CHK_FS_USAGE_PERCENT_MAX = 90 respectively. These two parameters are set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_WAIT Check Name : Input/output wait state Check Category : Performance Check Description : Checks whether the system is experiencing I/O waits (that is, blocked processes). ------------------------------------------- Output Details:- ------------------------------------------- * Avg. no of Kernel processes blocked:0 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISK_USAGE Check Name : Underutilized disks Check Category : Utilization Check Description : Checks whether the disk is underutilized. It lists out those disks that have the percentage of usage space lower than the percentage specified in the user-defined parameter HC_CHK_DISK_USAGE_PERCENT = 10, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_TOLERANCELIMIT Check Name : VCS ToleranceLimit Check Category : Availability Check Description : Checks whether the ToleranceLimit attribute has been set for the VCS NIC resource type. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HD_ERRORS Check Name : VxVM Volume Manager disk error Check Category : Availability Check Description : Checks for VxVM Volume Manager disks in error state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TP_READINESS Check Name : Storage Foundation thin provisioning Check Category : Utilization Check Description : Determines whether the storage enclosure on your system is ready to use the Storage Foundation / InfoScale thin provisioning feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HOT_RELO Check Name : Hot relocation daemon state Check Category : Availability Check Description : Checks whether the hot-relocation daemon is running on the system and whether any disks in the disk group are marked as spare disks. The check will pass if there are no spare disks irrespective of the vxrelocd daemon state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_READONLY Check Name : VCS Cluster read-only status Check Category : Availability Check Description : Checks if the VCS configuration is read-only. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DATA_CORRUPTION Check Name : CDS disk data corruption Check Category : Availability Check Description : Data corruption may occur on Cross-platform Data Sharing(CDS) disks in SFHA versions prior to 5.1SP1 when backup labels get written to the user data block location on the disk. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA Server name: host_1 Operating system: Linux Operating system version: 2.6.32-431.el6.x86_64 Architecture: x86_64 Server model: VMware, Inc. VMware Virtual Platform Distribution: Red Hat Enterprise Linux Server release 6.5 (Santiago) ------------------------------------------------------------------------------------ Risk Assessment result for host_1 : ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_SIZE_ANAMOLY Check Name : CDS disk initialization and resize anomaly Check Category : Availability Check Description : On AIX, HP-UX and LINUX platforms, any disk of size greater than 1 terabyte,initialized as CDS (Cross-Platform Data Sharing ) disk under VxVM, may experience block level data corruption at 1 terabyte boundary.The data corruption pattern would match with the CDS disk.s backup label which is similar to Solaris SMI label. Any CDS disk resize from less than 1 terabyte to more than 1 terabyte can also lead to this issue. The issue is applicable only for pre 5.1 SP1 releases. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version earlier than 4.0 or later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_RESTORE Check Name : Dynamic Multi-Pathing (DMP) restore daemon consistency Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is configured consistently across all systems in a cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_DAEMON_RUNNING Check Name : Dynamic Multi-Pathing (DMP) restore daemon state Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SYS_NAME Check Name : Volume Manager system name Check Category : Best practices Check Description : Checks that the value in the hostid field of the /etc/vx/volboot file is the same as the value returned by the hostname command. ------------------------------------------- Output Details:- ------------------------------------------- * Value returned by hostname command:host_1||Value of hostid field in the file [/etc/vx/volboot]:host_1|| ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSS_MIRROR Check Name : Mirrored volumes in FSS disk group Check Category : Availability Check Description : Confirms that the mirrored volumes that are created in a Flexible Storage Sharing (FSS) disk group are not based on local storage from a single host in the FSS cluster. Otherwise the host becomes a single point of failure for the volume. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_BOOT_COMP Check Name : Boot volumes completion Check Category : Availability Check Description : Checks the completeness of boot volumes, and verifies that the plex size is at least equal to the volume size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_MIRROR Check Name : Mirrored volumes with a single disk array Check Category : Availability Check Description : Verifies whether mirroring is done with disks coming from a single disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_MIRRORED_DRL Check Name : Mirrored volumes with no mirrored DRL Check Category : Availability Check Description : Checks for mirrored volumes that do not have a mirrored Dirty Region Log (DRL). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_DRL Check Name : Mirrored volumes without Dirty Region Log (DRL) Check Category : Performance Check Description : Checks for mirrored volumes that do not have a DRL. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ASL_APM_LEVEL Check Name : ASL and APM consistency Check Category : Availability Check Description : Checks the Array Support Library (ASL) and Array Policy Module (APM) levels across systems in a single cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_HBA_CTRL_FAILURES Check Name : HBA controller state Check Category : Availability Check Description : Checks whether the system has any disabled HBA controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISABLED_PATHS Check Name : Dynamic Multi-Pathing (DMP) driver paths state Check Category : Availability Check Description : Checks whether all Dynamic Multi-Pathing (DMP) paths to the array are in the active/enabled state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SMART_IO Check Name : SmartIO feature awareness Check Category : Performance Check Description : Checks whether Sold State Drives (SSDs) or flash drives are attached to the server. It also recommends the right version of Storage Foundation and High Availability / InfoScale software that have the SmartIO feature to bring better performance, reduced storage cost and better storage utilization. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_UMOUNT Check Name : Unmounted VxFS File System(s) Check Category : Availability Check Description : Checks for unmounted VxFS File System(s) that have entries in filesystem table and valid underlying devices. Note: Following platform specific filesystem table are referred in the check: Linux: /etc/fstab AIX: /etc/filesystems HP-UX: /etc/fstab Solaris: /etc/vfstab ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DISK_LAYOUT_VERSION Check Name : File System disk layout version Check Category : Availability Check Description : Checks whether the File System disk layout version is supported with the installed Storage Foundation / InfoScale version, and whether the file system size is close to the maximum supported by the disk layout version and block size. ------------------------------------------- Output Details:- ------------------------------------------- * ||Failed to get the version of installed VxFS File System from the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_RESIZE_ANOMALY Check Name : VxFS File System resize anomaly Check Category : Availability Check Description : When the size of a VxFS File System is either a multiple of or just under a multiple of 32 K file system blocks, you cannot grow the file system when it is 100% full. This check identifies the file systems that meet this size criteria. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for VxFS version >= 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_OLD_CHECKPOINT Check Name : File System old Storage Checkpoint Check Category : Utilization Check Description : Checks for VxFS File System Storage Checkpoints that are older than HC_CHK_FS_OLD_CHECKPOINT_DAYS_OLD = 180, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No Checkpoint for any VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ROOT_MIRROR Check Name : Root mirror validity Check Category : Availability Check Description : Checks to see that the root mirrors are set up correctly. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_CHKPNT_REMOVABLE Check Name : Removable VxFS File System checkpoints Check Category : Availability Check Description : Checks whether all the Storage Checkpoints of the mounted VxFS File Systems are removable. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_SUFF_MEM Check Name : Sufficient memory for full fsck Check Category : Availability Check Description : Checks whether enough memory is available on the system for a full file system check (fsck) to run on a mounted File System(VxFS). ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TMP_LIC_KEYS Check Name : Temporary license keys Check Category : Availability Check Description : Checks for temporary product license keys that are about to expire. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONCAT_VOL Check Name : Concat volumes across disk arrays Check Category : Availability Check Description : Checks for concat volumes whose LUNs span two or more disk arrays. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_ACROSS_CTLR Check Name : Mirrored volumes with single disk controller Check Category : Availability Check Description : Checks for mirrored volumes whose plexes (mirrors) are on the same disk controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VXCONFIGBACKUPD_DAEMON Check Name : VxVM configuration backup daemon state Check Category : Availability Check Description : Checks whether the vxconfigbackupd daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_GEOM Check Name : CDS disk geometry Check Category : Availability Check Description : There is a potential data corruption issue on Linux. It occurs if you use the Cross-Platform Data Sharing (CDS) disk format, and you try to upgrade Volume Manager (VxVM) 4.x or 5.x to one of the following versions: 5.0 MP3 RP1, 5.0 MP3 RP2, 5.0 MP3 RP3 and 5.0 MP3 RP3 HF1. This issue occurs because writing a back-up label on a CDS disk that has more than 65,536 (64 KB) cylinders may corrupt eight data sectors of public data. ------------------------------------------- Output Details:- ------------------------------------------- * ||This Check is not applicable for VxVM version earlier than 4.x or later than 5.0 .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_STRIPE Check Name : Mirrored-stripe volumes Check Category : Best practices Check Description : Checks for mirrored-stripe volumes and recommends to re-layout them for improved redundancy and enhanced recovery time. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_RAID5_LOG Check Name : RAID-5 volumes with unmirrored log Check Category : Availability Check Description : Checks for large RAID-5 volumes with size greater than HC_CHK_RAID5_LOG_VOL_SIZE = 1 (set in sortdc.conf), that do not have mirrored RAID-5 logs. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_EXPLORER_METASAVE Check Name : Verify support package Check Category : Best practices Check Description : Verify whether the VRTSspt package is present on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as SF package is not present in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_BIT_SET Check Name : Full fsck required Check Category : Availability Check Description : Check whether the File System(VxFS)s mounted on a system are marked for a full file system check (fsck) ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IOFENCING_CFS Check Name : Verify I/O fencing for cluster Check Category : Availability Check Description : Verifies whether I/O fencing is properly configured for cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_QIO_CFS Check Name : Quick I/O (QIO) in a cluster Check Category : Availability Check Description : Checks the quick I/O (QIO) license across all nodes in a single cluster to ensure that each node has the same QIO license feature. Check Status : SKPD Following is the Output detail:- * This Check is not applicable for SF version 5.0 and higher. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LATEST_SOFTWARE_LEVEL Check Name : Verify software patch level Check Category : Best practices Check Description : Checks whether the installed Storage Foundation / InfoScale products are at the latest software patch level. ------------------------------------------- Output Details:- ------------------------------------------- * ||Latest MP/SP level information not available for the installed version of the product|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PACKAGE_CONSISTENCY Check Name : Package Consistency Check Category : Availability Check Description : Checks that packages installed across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_KERNEL_MODULE_CONSISTENCY Check Name : SFHA Kernel module consistency Check Category : Availability Check Description : Checks that SFHA Kernel modules loaded across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LICENSE_CONSISTENCY Check Name : License keys Consistency Check Category : Availability Check Description : This check compares the license key, license key type and license key version across cluster nodes and highlight any inconsistencies.This check does not currently compare the individual feature bits in the license keys. This can result in the following conditions: 1. The check does not currently distinguish between Standard- and Enterprise-level license keys for Storage Foundation for Oracle and Storage Foundation HA for Oracle. This can result in a check that passes even when the license key enablement is not identical. 2. The check does not currently detect whether VVR is license key enabled across all cluster nodes. This can result in a check that passes even when the license key enablement is not identical. 3. The check does currently distinguish between Storage Foundation + VCS, and Storage Foundation HA, even though the features enabled by the license keys are identical. This results in a check that fails even when the license key enablement is identical. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_RLINK_RVG_STATES Check Name : Volume Replicator (VVR) RVG and RLINK state check. Check Category : Availability Check Description : Checks whether the Replicated Volume Group (RVG) and its corresponding Replication Link (RLINK) are in stopped, paused or failed state. These states indicate that Volume Replicator (VVR) replication is not occurring appropriately. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_RESERVED Check Name : Volume Replicator (VVR) Storage Replicator Log (SRL) space reserved check Check Category : Best practices Check Description : Checks whether the disks used for the SRL volume are marked as reserve for dedicated use. This ensures that only the SRL volume occupies the disk(s). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_PROTECTION Check Name : Volume Replicator SRL protection Check Category : Best practices Check Description : Checks whether the Storage Replicator Log (SRL) protection is set to DCM (Data Change Map). This prevents full resynchronization if the SRL overflows. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_BANDWIDTH_LIMIT Check Name : Volume Replicator (VVR) network bandwidth limit Check Category : Best practices Check Description : Checks whether the bandwidth throttling is enabled and reports the user to verify if it is the intended configuration. If the bandwidth_limit attribute is set to none, VVR uses all the available network bandwidth (i.e. Bandwidth throttling is disabled). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_STRIPE_MIRROR Check Name : Volume Replicator (VVR) SRL striped and mirrored Check Category : Best practices Check Description : Checks whether the Storage Replication Log (SRL) volume is striped and mirrored for optimum performance and availability of the replication solution. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SNAPSHOT_SMARTMOVE_CORRUPTION Check Name : VxVM Volume Manager Snapshot/SmartMove corruption Check Category : Availability Check Description : Checks for the use of instant snapshots and SmartMove. Data corruption can occur with Storage Foundation 5.1 when you use instant snapshots and SmartMove with certain combinations of I/O and administrative operations. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version greater than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_FREE_SWAP_SPACE Check Name : VCS free swap space Check Category : Availability Check Description : Checks if free swap space is below the threshold value specified in the sortdc.conf file: HC_VFD_CHK_FREE_SWAP_THRESHOLD = 20. ------------------------------------------- Output Details:- ------------------------------------------- * 99.9161007178911||20 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_OS_VERSION Check Name : VCS OS version and patch Check Category : Availability Check Description : Checks whether the nodes in a cluster have the same operating system, operating system version, and operating system patch level. These attributes must be identical on all systems in a VCS cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_SYSNAME Check Name : VCS SysName Check Category : Availability Check Description : The VCS sysname defined in the /etc/VRTSvcs/conf/sysname file must be identical to the node name defined in the /etc/llttab file against the set-node attribute. This check also verifies that /etc/llthosts is consistent across all nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSID Check Name : VCS Cluster ID Check Category : Availability Check Description : Checks if the VCS cluster ID is a non-zero value. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_GAB_JEOPARDY Check Name : VCS GAB jeopardy Check Category : Availability Check Description : Checks if any of the private links in the cluster are in the jeopardy state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERADDR Check Name : VCS ClusterAddress Check Category : Availability Check Description : The ClusterAddress attribute is a prerequisite for GCO. This check verifies if the ClusterAddress Cluster attribute is set, and it is the same as the virtual IP address in the ClusterService service group. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_UNIQCLUSNAME Check Name : VCS unique cluster name Check Category : Availability Check Description : Checks if each cluster that is discovered in the set of input nodes has a unique name. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CONFIG Check Name : VCS configuration Check Category : Availability Check Description : Checks whether the existing cluster configuration at the HC_VFD_CHK_VCS_CONFIG_DIR = /etc/VRTSvcs/conf/config directory can be used to start VCS on a system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERSVC_ORL Check Name : VCS ClusterService OnlineRetryLimit Check Category : Availability Check Description : If the ClusterService service group is configured, it verifies that its OnlineRetryLimit is set. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_VERIFYPLEX Check Name : VCS HAFD VxVM components Check Category : Availability Check Description : Verifies that all the disks in the disk group in a campus cluster have site names. Also verifies that all volumes on the disk group have the same number of plexes on each site in the campus cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_VXFSLIC Check Name : VCS HAFD VxFS license Check Category : Availability Check Description : Checks whether the File System (VxFS) installed on the cluster system where the Mount resource is currently offline has a valid license. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_LICENSE Check Name : VCS HAFD VxVM license Check Category : Availability Check Description : Checks for valid Volume Manager (VxVM) licenses on the cluster systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_CKSUM Check Name : VCS HAFD triggers checksum Check Category : Availability Check Description : Checks if the checksums of the VCS triggers are the same on all the nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_PROGRAM Check Name : VCS HAFD triggers program Check Category : Availability Check Description : Checks if installed VCS triggers are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_AGENTS Check Name : VCS faulted agents Check Category : Availability Check Description : Checks if any VCS agents have faulted and are not running. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_RESOURCES Check Name : VCS faulted resources Check Category : Availability Check Description : Checks whether any VCS resources are in a FAULTED state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_FROZEN_GROUPS Check Name : VCS frozen groups Check Category : Availability Check Description : Checks whether any VCS service group with an enabled resource has been persistently frozen. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_PFILE Check Name : VCS HAFD Oracle PFile Check Category : Availability Check Description : Verifies that the parameter file that is specified in the Oracle agent PFile or SPFile attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_OWNER Check Name : VCS HAFD Oracle owner Check Category : Availability Check Description : Checks whether the user ID (UID) and group ID (GID) of the owner specified in the Oracle owner attribute match the UID and GID of the owner on the VCS node. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_HOME Check Name : VCS HAFD Oracle home Check Category : Availability Check Description : Checks whether the ORACLE_HOME directory location specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DISK_CONNECTIVITY Check Name : VCS disk connectivity Check Category : Availability Check Description : Checks whether all the disks are visible to all the nodes in a cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DUPLICATE_DISKGROUP Check Name : VCS duplicate disk group name Check Category : Availability Check Description : Checks whether duplicate disk groups are configured on the specified nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_UDID Check Name : VCS HAFD disk UDID comparison Check Category : Availability Check Description : On the local system where the DiskGroup resource is offline, it checks whether the unique disk identifiers (UDIDs) for the disks match those on the online systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_DISK Check Name : VCS HAFD disks Check Category : Availability Check Description : Checks whether all the disks in the VxVM disk group are visible on the cluster node. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTENTRY Check Name : VCS HAFD mount point configuration Check Category : Availability Check Description : Verifies that the available mount point is not configured to mount a file when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTPOINT Check Name : VCS HAFD mount point existence Check Category : Availability Check Description : Checks whether the specified mount point existing on a cluster node is available for mounting. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTED Check Name : VCS HAFD mount point availability Check Category : Availability Check Description : Checks whether the specified mount point is available for mounting after failover happens. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_FSCKOPT Check Name : VCS HAFD VxFS FsckOpt Check Category : Availability Check Description : Checks whether a valid fsck policy has been specified for all the Mount resources that are in the offline state to automatically recover the file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_PV Check Name : VCS HAFD LVMVG physical volumes Check Category : Availability Check Description : Checks whether all the physical volumes in the logical volume manager (LVM) volume group are visible on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_AUTOON Check Name : VCS HAFD LVMVG AutoOn Check Category : Availability Check Description : Checks whether the auto_on flag is set to no.If the auto_on flag is set to no, the volume group would not get activated when the system restarts.If the auto_on flag is set to yes, the volume group is automatically activated when the system restarts. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_DEVICE Check Name : VCS HAFD NIC Check Category : Availability Check Description : Checks whether the UP flag is set for the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_NETWORKHOSTS Check Name : VCS NetworkHosts attribute Check Category : Best practices Check Description : Checks whether the NetworkHosts attribute for the VCS NIC resource type has been configured. This attribute specifies the list of hosts that are pinged to determine if the network is active. If you do not specify this attribute, the agent must rely on the NIC broadcast address. This causes a flood in network traffic. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_DEVICE Check Name : VCS HAFD IP device Check Category : Availability Check Description : Checks whether the network interface that is specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_IFCONFIGTWICE Check Name : VCS IfconfigTwice attribute Check Category : Best practices Check Description : Checks whether the IfconfigTwice attribute for the VCS IP resource type is set to 1. Setting the attribute to 1 ensures that when the IP address is brought online or failed over, the system sends multiple Address Resolution Protocol (ARP) packets to the network clients. Sending multiple packets reduces the risk of connection problems after a failover event. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_ROUTE Check Name : VCS HAFD IP route Check Category : Availability Check Description : Checks whether the route to the IP address exists on the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_VIRTUAL_HOSTATTRIBS Check Name : VCS virtual host attributes Check Category : Availability Check Description : Checks if the values of the VCS resource attributes for virtual hosts or address exist locally in the /etc/hosts file of the system. It is useful for name resolution in case of network connectivity loss to the DNS server. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_CKSUM Check Name : VCS HAFD application checksum Check Category : Availability Check Description : Compares the checksums of the executable files on all cluster nodes. The node on which the application is currently running (ONLINE) is assumed to be the canonical copy. The check is skipped on the node where the application is currently running. On all other cluster nodes, if the checksum differs, the check fails. If the application is not running (ONLINE) on any node, the check is skipped on all nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_PROGRAM Check Name : VCS HAFD application program Check Category : Availability Check Description : Checks whether the application binaries exist and are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_USER Check Name : VCS HAFD application user Check Category : Availability Check Description : Checks whether the application user account exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_NFSCONF Check Name : VCS HAFD NFS configuration Check Category : Availability Check Description : Verifies that the NFS server does not start automatically when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_LOCKDIR Check Name : VCS HAFD NFS lock directory Check Category : Availability Check Description : Checks whether the lock directory specified in the cluster configuration is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_SHARE_VFD_DIREXISTS Check Name : VCS HAFD share directory exists Check Category : Availability Check Description : Checks if the path specified by the PathName attribute exists on the cluster node. If the path does not exist locally, the check determines if a Mount resource with a corresponding mount point is available to ensure that the path is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_PROCESS_VFD_PROGRAM Check Name : VCS HAFD process program Check Category : Availability Check Description : Identifies and logs the application's checksum. The application is defined in the PathName attribute. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKCONFFILE Check Name : VCS HAFD apache configuration file Check Category : Availability Check Description : Checks whether HttpDir and ConfFile exist. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKOWNER Check Name : VCS HAFD apache owner Check Category : Availability Check Description : Determines whether the resource owner defined by the User agent attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_DIG Check Name : VCS HAFD DNS Domain Information Groper (DIG) Check Category : Availability Check Description : Checks if the dig binary is present and is executable on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_MASTER Check Name : VCS HAFD DNS master Check Category : Availability Check Description : Checks if stealth masters can reply to a Start of Authority (SOA) query for the configured domain. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_KEYFILE Check Name : VCS HAFD DNS keyfile Check Category : Availability Check Description : Checks whether the Transaction Signature (TSIG) key file that is specified in the cluster configuration exists, is readable, and has a non-zero size. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_DISABLED_RESOURCES Check Name : VCS Disabled resources Check Category : Availability Check Description : Checks whether any VCS resource has been disabled. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_LLTSTART Check Name : VCS LLT startup configuration check Check Category : Availability Check Description : Checks if the LLT_START entry in the LLT configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_GABSTART Check Name : VCS GAB Startup Configuration Check Check Category : Availability Check Description : Checks if the GAB_START entry in the GAB configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_TAG Check Name : Campus cluster disk with site tag Check Category : Availability Check Description : The check fails if the disks are not tagged with valid sites that are configured in the disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_ALLSITES Check Name : Campus cluster allsites volumes Check Category : Availability Check Description : The check fails if the volumes that have the allsites flag set do not have complete plexes allocated from all the configured sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_SITECONSISTENT Check Name : Campus cluster site-consistency Check Category : Availability Check Description : The check fails if the Volume Manager (VxVM) objects are not correctly configured to maintain site-consistency. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_AUTO_REATTACH Check Name : Campus cluster auto reattach daemon state Check Category : Availability Check Description : The check fails if the vxattachd daemon is not running. When the faulted disks are reconnected, this daemon automatically reattaches disks, plexes, and sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_CONFIG_AVAILABILITY Check Name : Campus cluster config copy availability Check Category : Availability Check Description : Checks whether all sites have recent configuration copies and log copies, distributed in balanced manner across the sites. Each site should have at least one configuration copy and one log copy. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_HOST_SITE Check Name : Campus cluster host site tag Check Category : Availability Check Description : Checks whether the hosts are tagged with a site tag which is a configured site in all imported disk groups.<br>Note: This check does not apply if the host does not have an imported disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_DETACH_POLICY Check Name : Campus cluster disk detach policy Check Category : Best practices Check Description : Checks whether the diskdetachpolicy is set to 'Global' for all site-consistent disk groups. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DGFAIL_POLICY Check Name : Campus cluster disk group fail policy Check Category : Best practices Check Description : Checks whether the dgfailpolicy is set to 'leave' for all site-consistent disk groups with version prior to 170. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONF_DB_FULL Check Name : Disk group configuration database Check Category : Utilization Check Description : Checks whether the disk group's configuration database free space is reaching a critical low point, less than HC_CHK_CONF_DB_FULL_SIZE_PRCNT = 15, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ARRAY_DG_DETACH_POL Check Name : Detach policy for shared Disk group with A/P arrays Check Category : Best practices Check Description : Checks whether disk group's detach policy is set to global when the shared disk group consists disks from an A/P disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_DG_LAYOUT Check Name : VVR 5.0 disk group layout Check Category : Best practices Check Description : Checks whether VVR 5.0 is installed and the disk group version is 140 or greater. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for SF version installed in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISKGROUPS Check Name : Non-CDS disk group Check Category : Best practices Check Description : On systems with VxVM version 4.0 or greater and disk group version 110 or greater, checks whether any disks in a disk group are configured as portable using the Cross-platform Data Sharing (CDS) feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_CONF Check Name : Number of disk group configuration copies Check Category : Best practices Check Description : Checks if each disk group has enough configuration copies. Volume Manager (VxVM) stores metadata in the private region of LUNs (or disks) that comprise a disk group rather than on the server. Therefore, each disk group is independent and portable, which is ideal for performing server migrations, cluster failover, array-based replication, or off-host processing via snapshots. For redundancy, VxVM keeps copies of this metadata on multiple LUNs. Although VxVM actively monitors the number of copies, in some situations the number of copies may drop below VxVM's recommended target. For example, this can happen when you use array-based replication or array-based snapshots. While single LUN disk groups are a valid configuration, they pose an availability risk because VxVM can only keep one copy of the metadata. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_BACKUP_CONF Check Name : Number of disk group configuration backup copies Check Category : Best practices Check Description : Checks if each disk group have optimum number of configuration backup copies and disk has enough space for it.. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_SPARE Check Name : Disk group spare space Check Category : Best practices Check Description : Checks whether the disk group has enough spare disk space available for hot-relocation to occur in case of a disk failure. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_READ_POLICY Check Name : Campus cluster volume read policy Check Category : Performance Check Description : Checks whether the read policy of the volumes is set to 'site read'. This is the recommended policy for campus clusters. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_ACCESS Check Name : Input/output access time Check Category : Performance Check Description : Checks a volume's I/O access times and identifies volumes with I/O access times greater than the user-defined parameter HC_CHK_IO_ACCESS_MS = 50 of the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_FRAG Check Name : Input/output fragment Check Category : Performance Check Description : Checks whether the Volume Manager (VxVM) buffer size set on the system is greater than or equal to the recommended threshold value for the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_INTENTLOGSIZE Check Name : VxFS File System intent log size Check Category : Performance Check Description : If the disk layout is version 6 or later, this check compares the size of the VxFS File System and the size of the intent log. If the intent log is too small compared to the VxFS file system, the report recommends resizing the intent log to meet the standards. File System (VxFS) uses an intent log to improve recoverability while maintaining performance. When VxFS creates a file system, it chooses the intent log size. The larger the VxFS file system, the larger the intent log. If you resize the VxFS file system, the intent log size does not change, This can result in a log size smaller than the recommended default. Metadata-intensive workloads can benefit from a larger intent log. This is because if a high number of transactions come in a short period of time, the log fills and must be flushed before accepting new transactions. Metadata-intensive workloads usually add, delete, append to, or truncate files; change file names, permissions, directories, access control lists (ACLs), or owners; or use Storage Checkpoints. Database workloads which pre-allocate large files and only read and write to those files are not usually metadata-intensive -- unless you use Storage Checkpoints. Therefore, they are less likely to see performance benefits from a larger log. You can resize a VxFS file system when it is mounted, online, and actively receiving application I/O with the vxresize command. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VOL_SUS Check Name : Volume stripe unit size Check Category : Performance Check Description : Checks to see if the stripe volume's stripe unit size is multiple of the default stripe unit size (8 KB). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_DRL Check Name : DRL size Check Category : Performance Check Description : Checks whether the Dirty Region Log (DRL) size of any volume deviates from the default DRL size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DBIOACCELERATOR Check Name : Input/output accelerators for databases Check Category : Performance Check Description : Checks whether or not the Oracle database is using Extension for Oracle Disk Manager (ODM) for the VxFS File System. ODM is an API jointly developed by Oracle and Veritas. ODM improves Oracle database performance on file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Could not determine Oracle HOME|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_UNUSED_VOLS Check Name : Unused volumes Check Category : Utilization Check Description : Checks for unused volumes on hosts with no mounted file systems and no input/output. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PLEX_VOL_STATE Check Name : Unused volume components Check Category : Utilization Check Description : Checks for unused objects (such as plexes and volumes present in a disk group) and violated objects (such as disabled, detached or failed plexes, stopped or disabled volumes, disabled logs, and volumes needing recovery). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_VOL_SIZE Check Name : VxFS volume and file system size Check Category : Utilization Check Description : Checks if any of the VxFS file system and underlying VxFS volume size is different and the size difference is greater than the size specified in the user-defined parameter HC_CHK_FS_VOLS_SIZE_DIFF_THRESHOLD = 100, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_BUFFERED_IO Check Name : VxFS File System Buffered Input/Output Check Category : Best practices Check Description : Checks that the buffered I/O using I/O sizes doesn't exceed 128K for SF 5.1 and 5.1SP1 on AIX platform. It has recently been determined that VxFS buffered I/O on the AIX platform running Storage Foundation release 5.1 and 5.1SP1 can generate a system panic if the I/O size submitted to the virtual memory management layer is greater than 128Kb. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MVFS_TIER_SPACE Check Name : Multi-volume storage tiering Check Category : Utilization Check Description : For multi-volume file systems with storage tiering, checks whether any tier is full or low on space. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TIME_SYNCHRONIZATION_CHECK Check Name : Time synchronization Check Category : Availability Check Description : Checks whether the date and time are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_SYSTEM_ARCHITECTURE_TYPE_CHECK Check Name : System architecture type Check Category : Availability Check Description : Checks whether the system architecture type is identical across the SF Oracle RAC cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_OS_VERSION_SYNCHRONIZATION_CHECK Check Name : Operating system version synchronization Check Category : Availability Check Description : Checks whether the operating system and patch levels are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_VENDOR_CLUSTERWARE_CHECK Check Name : SF Oracle RAC Oracle integration - vendor clusterware Check Category : Availability Check Description : Checks if vendor clusterware present on the system. ------------------------------------------- Output Details:- ------------------------------------------- * Vendor Clusterware is not present on the system. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is recommended that you must have SF Oracle RAC clusterware installed on the system. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_LIBRARY_LINKING_CHECK Check Name : SF Oracle RAC Oracle integration - library linking check Check Category : Availability Check Description : Checks if Oracle libraries are properly linked. ------------------------------------------- Output Details:- ------------------------------------------- * Oracle database information not collected. When using the SORT data collector to run the Installation/Upgrade report or Risk Assessment report for SF Oracle RAC, you must set the ORACLE_HOME environment variable. Refer to README file for detail information. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is mandatory that on Storage Foundation for Oracle RAC (SF Oracle RAC), Oracle-provided libraries libskgxn, libskgxp (Oracle 10g only), and libodm should be linked with Veritas-provided libraries.This is required to integrate SF Oracle RAC with Oracle RAC. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_CROSS_CONNECTION_CHECK Check Name : LLT links cross-connection Check Category : Availability Check Description : Checks whether the LLT links in the system are cross-connected. ------------------------------------------- Output Details:- ------------------------------------------- * The links are crossconnected ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is recommended that the LLT links should not be cross-connected. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_CSSD_RESOURCE_ONLINE_CHECK Check Name : SF Oracle RAC Oracle integration - cssd resource Online Check Category : Availability Check Description : Checks whether the cssd resource is online. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

No cssd resource discovered/configured on the system.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VERIFY_USER_NOBODY_CHECK Check Name : SF Oracle RAC verify user nobody Check Category : Availability Check Description : Checks existence of low privileged user nobody on the system. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_CLUSTERID_CHECK Check Name : LLT configuration- cluster ID Check Category : Availability Check Description : Checks whether the cluster ID is identical on all nodes in VCS and SF Oracle RAC clusters. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_ORACLE_USER_PERM_CHECK Check Name : SF Oracle RAC LLT configuration - Oracle user permissions Check Category : Availability Check Description : Checks for Oracle user permissions for the llthosts and llttab files. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Oracle User Unknown|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINK_COUNT_CHECK Check Name : LLT link count Check Category : Availability Check Description : Checks if minimum two links configured as LLT links. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CONFIGURATION_CHECK Check Name : Fencing Configuration Check Category : Availability Check Description : Checks whether the fencing module is configured properly on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CP_SERVER_CONFIGURATION_CHECK Check Name : Fencing CP server Configuration Check Category : Availability Check Description : Checks configuration for coordination point server based fencing on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using [vxfenadm] command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CHECK_NODES_KEYS_ON_COORDINATOR_DISKS Check Name : SF Oracle RAC fencing check node's keys on coordinator disks Check Category : Availability Check Description : Checks whether the number of keys on the coordinator disks equals the number of fencing disks on each node in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ODM_CONFIGURATION_CHECK Check Name : SF Oracle RAC ODM configuration Check Category : Availability Check Description : Checks whether the ODM is configured in cluster mode. Discovered risk assessment O/P:- ------------------------------------------- ** No relevant data found for this check ** ------------------------------------------- Following are the additional details from the output discovered:- -NA- ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VCSMM_CONFIGURATION_CHECK Check Name : SF Oracle RAC VCSMM configuration Check Category : Availability Check Description : Checks whether the Cluster Server Membership Manager(VCSMM) driver is configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Information about VCSMM driver registration with GAB on port O not found.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_GABPORTS_AVAILABILITY_CHECK Check Name : GAB ports' availability Check Category : Availability Check Description : Checks whether all GAB ports are configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to collect GAB ports information.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LMX_HELPER_THREAD_CONFIGURATION_CHECK Check Name : SF Oracle RAC LMX helper thread configuration Check Category : Availability Check Description : Checks whether LMX is running with helper thread DISABLED. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_MTU_CHECK Check Name : LLT Link MTU check Check Category : Availability Check Description : Checks whether all the Low Latency Transport (LLT) links in the Storage Foundation for Oracle RAC (SF Oracle RAC) cluster have identical mtu size. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_OPROCD_NOT_RUNNING_CHECK Check Name : SF Oracle RAC Oracle process daemon check Check Category : Availability Check Description : Checks if Oracle Process Daemon (oprocd) is not running on the system. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LINKS_FULL_DUPLEX_SETTING_CHECK Check Name : LLT links full duplex setting Check Category : Availability Check Description : Checks whether all the LLT links in the system are full-duplex.This check will be skipped for all bonded interfaces. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_JUMBO_FRAME_CHECK Check Name : LLT Link jumbo frame setting Check Category : Availability Check Description : Checks whether all the Low Latency Transport(LLT) links in the Storage Foundation for Oracle RAC(SF Oracle RAC) node have mtu size set between 1500 and 9000 bytes. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_DB_LEVEL_SYNCHRONIZATION_CHECK Check Name : SF Oracle RAC Oracle database level synchronization Check Category : Availability Check Description : Checks whether all the nodes in an SF Oracle RAC cluster use the same Oracle database version. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINKS_HIGH_PRIORITY_AND_PRIVATE_LINK_CHECK Check Name : LLT links high priority and private link Check Category : Availability Check Description : Checks for the availability of LLT high-priority links and verifies if they are in the private network. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in lltstat command|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_SPEED_AUTONEG_MACADDR_CHECK Check Name : LLT Link speed autonegotiation and MAC address check Check Category : Availability Check Description : Checks speed autonegotiation and MAC address settings for all links. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_CLUSTER_AND_RAC_INSTANCE_EQUIVALENCE_CHECK Check Name : SF Oracle RAC LLT configuration - equivalence of cluster and RAC instances Check Category : Availability Check Description : Checks that the nodes running RAC instances are all the members of the SF Oracle RAC cluster. Check uses /etc/llthosts and olsnodes output for comparison. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to get node lists from /etc/llthosts or olsnodes|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_CLAIM Check Name : Dynamic Multi-Pathing (DMP)/DDL enclosure claim Check Category : Availability Check Description : Checks that attached enclosures are properly claimed by Device Discovery Layer (DDL) and Dynamic Multi-Pathing (DMP). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_USAGE Check Name : VxFS File System utilization Check Category : Utilization Check Description : Checks VxFS File System utilization. It lists out the VxFS File Systems whose percentage of usage space is less or more than the percentage specified in the user-defined parameter HC_CHK_FS_USAGE_PERCENT_MIN = 10 and HC_CHK_FS_USAGE_PERCENT_MAX = 90 respectively. These two parameters are set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_WAIT Check Name : Input/output wait state Check Category : Performance Check Description : Checks whether the system is experiencing I/O waits (that is, blocked processes). ------------------------------------------- Output Details:- ------------------------------------------- * Avg. no of Kernel processes blocked:0 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISK_USAGE Check Name : Underutilized disks Check Category : Utilization Check Description : Checks whether the disk is underutilized. It lists out those disks that have the percentage of usage space lower than the percentage specified in the user-defined parameter HC_CHK_DISK_USAGE_PERCENT = 10, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_TOLERANCELIMIT Check Name : VCS ToleranceLimit Check Category : Availability Check Description : Checks whether the ToleranceLimit attribute has been set for the VCS NIC resource type. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HD_ERRORS Check Name : VxVM Volume Manager disk error Check Category : Availability Check Description : Checks for VxVM Volume Manager disks in error state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TP_READINESS Check Name : Storage Foundation thin provisioning Check Category : Utilization Check Description : Determines whether the storage enclosure on your system is ready to use the Storage Foundation / InfoScale thin provisioning feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HOT_RELO Check Name : Hot relocation daemon state Check Category : Availability Check Description : Checks whether the hot-relocation daemon is running on the system and whether any disks in the disk group are marked as spare disks. The check will pass if there are no spare disks irrespective of the vxrelocd daemon state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_READONLY Check Name : VCS Cluster read-only status Check Category : Availability Check Description : Checks if the VCS configuration is read-only. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DATA_CORRUPTION Check Name : CDS disk data corruption Check Category : Availability Check Description : Data corruption may occur on Cross-platform Data Sharing(CDS) disks in SFHA versions prior to 5.1SP1 when backup labels get written to the user data block location on the disk. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA Server name: host_2 Operating system: Linux Operating system version: 2.6.32-358.el6.x86_64 Architecture: x86_64 Server model: VMware, Inc. VMware Virtual Platform Distribution: Red Hat Enterprise Linux Server release 6.4 (Santiago) ------------------------------------------------------------------------------------ Risk Assessment result for host_2 : ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_SIZE_ANAMOLY Check Name : CDS disk initialization and resize anomaly Check Category : Availability Check Description : On AIX, HP-UX and LINUX platforms, any disk of size greater than 1 terabyte,initialized as CDS (Cross-Platform Data Sharing ) disk under VxVM, may experience block level data corruption at 1 terabyte boundary.The data corruption pattern would match with the CDS disk.s backup label which is similar to Solaris SMI label. Any CDS disk resize from less than 1 terabyte to more than 1 terabyte can also lead to this issue. The issue is applicable only for pre 5.1 SP1 releases. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version earlier than 4.0 or later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_RESTORE Check Name : Dynamic Multi-Pathing (DMP) restore daemon consistency Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is configured consistently across all systems in a cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_DAEMON_RUNNING Check Name : Dynamic Multi-Pathing (DMP) restore daemon state Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SYS_NAME Check Name : Volume Manager system name Check Category : Best practices Check Description : Checks that the value in the hostid field of the /etc/vx/volboot file is the same as the value returned by the hostname command. ------------------------------------------- Output Details:- ------------------------------------------- * Value returned by hostname command:host_2||Value of hostid field in the file [/etc/vx/volboot]:host_123|| ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * The hostid value in the /etc/vx/volboot file does not match the output of the hostname command. To change the hostid value: 1. Make sure the system does not have any deported disk groups. After you update the hostid in the /etc/vx/volboot file to match the hostname, the hostid in the disk headers on the deported disk groups may not match the hostid in the /etc/vx/volboot file. Importing these disk groups would fail. 2. Run the vxdctl command. This command does not interrupt any Volume Manager services and is safe to run in a production environment. Enter: # vxdctl hostid <hostid> Note: Be careful when using this command. If the system crashes before the hostid operation completes, some disk groups may not reimport automatically. Unless you have a strong reason to have two different values, the hostid in the /etc/vx/volboot file should match the hostname. That way, the hostid is unique in a given domain and Storage Area Network. At boot time, Volume Manager (VxVM) auto imports the disk groups whose hostid value in its disk headers match the hostid value in the /etc/vx/volboot file . Keep the hostid value unique so that no other host in a given domain and SAN can auto import the disk group; otherwise, data may be corrupted. ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSS_MIRROR Check Name : Mirrored volumes in FSS disk group Check Category : Availability Check Description : Confirms that the mirrored volumes that are created in a Flexible Storage Sharing (FSS) disk group are not based on local storage from a single host in the FSS cluster. Otherwise the host becomes a single point of failure for the volume. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_BOOT_COMP Check Name : Boot volumes completion Check Category : Availability Check Description : Checks the completeness of boot volumes, and verifies that the plex size is at least equal to the volume size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_MIRROR Check Name : Mirrored volumes with a single disk array Check Category : Availability Check Description : Verifies whether mirroring is done with disks coming from a single disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_MIRRORED_DRL Check Name : Mirrored volumes with no mirrored DRL Check Category : Availability Check Description : Checks for mirrored volumes that do not have a mirrored Dirty Region Log (DRL). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_DRL Check Name : Mirrored volumes without Dirty Region Log (DRL) Check Category : Performance Check Description : Checks for mirrored volumes that do not have a DRL. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ASL_APM_LEVEL Check Name : ASL and APM consistency Check Category : Availability Check Description : Checks the Array Support Library (ASL) and Array Policy Module (APM) levels across systems in a single cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_HBA_CTRL_FAILURES Check Name : HBA controller state Check Category : Availability Check Description : Checks whether the system has any disabled HBA controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISABLED_PATHS Check Name : Dynamic Multi-Pathing (DMP) driver paths state Check Category : Availability Check Description : Checks whether all Dynamic Multi-Pathing (DMP) paths to the array are in the active/enabled state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SMART_IO Check Name : SmartIO feature awareness Check Category : Performance Check Description : Checks whether Sold State Drives (SSDs) or flash drives are attached to the server. It also recommends the right version of Storage Foundation and High Availability / InfoScale software that have the SmartIO feature to bring better performance, reduced storage cost and better storage utilization. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_UMOUNT Check Name : Unmounted VxFS File System(s) Check Category : Availability Check Description : Checks for unmounted VxFS File System(s) that have entries in filesystem table and valid underlying devices. Note: Following platform specific filesystem table are referred in the check: Linux: /etc/fstab AIX: /etc/filesystems HP-UX: /etc/fstab Solaris: /etc/vfstab ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DISK_LAYOUT_VERSION Check Name : File System disk layout version Check Category : Availability Check Description : Checks whether the File System disk layout version is supported with the installed Storage Foundation / InfoScale version, and whether the file system size is close to the maximum supported by the disk layout version and block size. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_RESIZE_ANOMALY Check Name : VxFS File System resize anomaly Check Category : Availability Check Description : When the size of a VxFS File System is either a multiple of or just under a multiple of 32 K file system blocks, you cannot grow the file system when it is 100% full. This check identifies the file systems that meet this size criteria. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for VxFS version >= 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_OLD_CHECKPOINT Check Name : File System old Storage Checkpoint Check Category : Utilization Check Description : Checks for VxFS File System Storage Checkpoints that are older than HC_CHK_FS_OLD_CHECKPOINT_DAYS_OLD = 180, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No Checkpoint for any VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ROOT_MIRROR Check Name : Root mirror validity Check Category : Availability Check Description : Checks to see that the root mirrors are set up correctly. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_CHKPNT_REMOVABLE Check Name : Removable VxFS File System checkpoints Check Category : Availability Check Description : Checks whether all the Storage Checkpoints of the mounted VxFS File Systems are removable. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_SUFF_MEM Check Name : Sufficient memory for full fsck Check Category : Availability Check Description : Checks whether enough memory is available on the system for a full file system check (fsck) to run on a mounted File System(VxFS). ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TMP_LIC_KEYS Check Name : Temporary license keys Check Category : Availability Check Description : Checks for temporary product license keys that are about to expire. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONCAT_VOL Check Name : Concat volumes across disk arrays Check Category : Availability Check Description : Checks for concat volumes whose LUNs span two or more disk arrays. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_ACROSS_CTLR Check Name : Mirrored volumes with single disk controller Check Category : Availability Check Description : Checks for mirrored volumes whose plexes (mirrors) are on the same disk controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VXCONFIGBACKUPD_DAEMON Check Name : VxVM configuration backup daemon state Check Category : Availability Check Description : Checks whether the vxconfigbackupd daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_GEOM Check Name : CDS disk geometry Check Category : Availability Check Description : There is a potential data corruption issue on Linux. It occurs if you use the Cross-Platform Data Sharing (CDS) disk format, and you try to upgrade Volume Manager (VxVM) 4.x or 5.x to one of the following versions: 5.0 MP3 RP1, 5.0 MP3 RP2, 5.0 MP3 RP3 and 5.0 MP3 RP3 HF1. This issue occurs because writing a back-up label on a CDS disk that has more than 65,536 (64 KB) cylinders may corrupt eight data sectors of public data. ------------------------------------------- Output Details:- ------------------------------------------- * ||This Check is not applicable for VxVM version earlier than 4.x or later than 5.0 .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_STRIPE Check Name : Mirrored-stripe volumes Check Category : Best practices Check Description : Checks for mirrored-stripe volumes and recommends to re-layout them for improved redundancy and enhanced recovery time. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_RAID5_LOG Check Name : RAID-5 volumes with unmirrored log Check Category : Availability Check Description : Checks for large RAID-5 volumes with size greater than HC_CHK_RAID5_LOG_VOL_SIZE = 1 (set in sortdc.conf), that do not have mirrored RAID-5 logs. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_EXPLORER_METASAVE Check Name : Verify support package Check Category : Best practices Check Description : Verify whether the VRTSspt package is present on the system. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_BIT_SET Check Name : Full fsck required Check Category : Availability Check Description : Check whether the File System(VxFS)s mounted on a system are marked for a full file system check (fsck) ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IOFENCING_CFS Check Name : Verify I/O fencing for cluster Check Category : Availability Check Description : Verifies whether I/O fencing is properly configured for cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_QIO_CFS Check Name : Quick I/O (QIO) in a cluster Check Category : Availability Check Description : Checks the quick I/O (QIO) license across all nodes in a single cluster to ensure that each node has the same QIO license feature. Check Status : SKPD Following is the Output detail:- * This Check is not applicable for SF version 5.0 and higher. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LATEST_SOFTWARE_LEVEL Check Name : Verify software patch level Check Category : Best practices Check Description : Checks whether the installed Storage Foundation / InfoScale products are at the latest software patch level. ------------------------------------------- Output Details:- ------------------------------------------- * ||Latest MP/SP level information not available for the installed version of the product|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PACKAGE_CONSISTENCY Check Name : Package Consistency Check Category : Availability Check Description : Checks that packages installed across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_KERNEL_MODULE_CONSISTENCY Check Name : SFHA Kernel module consistency Check Category : Availability Check Description : Checks that SFHA Kernel modules loaded across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LICENSE_CONSISTENCY Check Name : License keys Consistency Check Category : Availability Check Description : This check compares the license key, license key type and license key version across cluster nodes and highlight any inconsistencies.This check does not currently compare the individual feature bits in the license keys. This can result in the following conditions: 1. The check does not currently distinguish between Standard- and Enterprise-level license keys for Storage Foundation for Oracle and Storage Foundation HA for Oracle. This can result in a check that passes even when the license key enablement is not identical. 2. The check does not currently detect whether VVR is license key enabled across all cluster nodes. This can result in a check that passes even when the license key enablement is not identical. 3. The check does currently distinguish between Storage Foundation + VCS, and Storage Foundation HA, even though the features enabled by the license keys are identical. This results in a check that fails even when the license key enablement is identical. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_RLINK_RVG_STATES Check Name : Volume Replicator (VVR) RVG and RLINK state check. Check Category : Availability Check Description : Checks whether the Replicated Volume Group (RVG) and its corresponding Replication Link (RLINK) are in stopped, paused or failed state. These states indicate that Volume Replicator (VVR) replication is not occurring appropriately. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_RESERVED Check Name : Volume Replicator (VVR) Storage Replicator Log (SRL) space reserved check Check Category : Best practices Check Description : Checks whether the disks used for the SRL volume are marked as reserve for dedicated use. This ensures that only the SRL volume occupies the disk(s). ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_PROTECTION Check Name : Volume Replicator SRL protection Check Category : Best practices Check Description : Checks whether the Storage Replicator Log (SRL) protection is set to DCM (Data Change Map). This prevents full resynchronization if the SRL overflows. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_BANDWIDTH_LIMIT Check Name : Volume Replicator (VVR) network bandwidth limit Check Category : Best practices Check Description : Checks whether the bandwidth throttling is enabled and reports the user to verify if it is the intended configuration. If the bandwidth_limit attribute is set to none, VVR uses all the available network bandwidth (i.e. Bandwidth throttling is disabled). ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_STRIPE_MIRROR Check Name : Volume Replicator (VVR) SRL striped and mirrored Check Category : Best practices Check Description : Checks whether the Storage Replication Log (SRL) volume is striped and mirrored for optimum performance and availability of the replication solution. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SNAPSHOT_SMARTMOVE_CORRUPTION Check Name : VxVM Volume Manager Snapshot/SmartMove corruption Check Category : Availability Check Description : Checks for the use of instant snapshots and SmartMove. Data corruption can occur with Storage Foundation 5.1 when you use instant snapshots and SmartMove with certain combinations of I/O and administrative operations. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version greater than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_FREE_SWAP_SPACE Check Name : VCS free swap space Check Category : Availability Check Description : Checks if free swap space is below the threshold value specified in the sortdc.conf file: HC_VFD_CHK_FREE_SWAP_THRESHOLD = 20. ------------------------------------------- Output Details:- ------------------------------------------- * 100||20 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_OS_VERSION Check Name : VCS OS version and patch Check Category : Availability Check Description : Checks whether the nodes in a cluster have the same operating system, operating system version, and operating system patch level. These attributes must be identical on all systems in a VCS cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_SYSNAME Check Name : VCS SysName Check Category : Availability Check Description : The VCS sysname defined in the /etc/VRTSvcs/conf/sysname file must be identical to the node name defined in the /etc/llttab file against the set-node attribute. This check also verifies that /etc/llthosts is consistent across all nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSID Check Name : VCS Cluster ID Check Category : Availability Check Description : Checks if the VCS cluster ID is a non-zero value. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_GAB_JEOPARDY Check Name : VCS GAB jeopardy Check Category : Availability Check Description : Checks if any of the private links in the cluster are in the jeopardy state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERADDR Check Name : VCS ClusterAddress Check Category : Availability Check Description : The ClusterAddress attribute is a prerequisite for GCO. This check verifies if the ClusterAddress Cluster attribute is set, and it is the same as the virtual IP address in the ClusterService service group. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_UNIQCLUSNAME Check Name : VCS unique cluster name Check Category : Availability Check Description : Checks if each cluster that is discovered in the set of input nodes has a unique name. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CONFIG Check Name : VCS configuration Check Category : Availability Check Description : Checks whether the existing cluster configuration at the HC_VFD_CHK_VCS_CONFIG_DIR = /etc/VRTSvcs/conf/config directory can be used to start VCS on a system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERSVC_ORL Check Name : VCS ClusterService OnlineRetryLimit Check Category : Availability Check Description : If the ClusterService service group is configured, it verifies that its OnlineRetryLimit is set. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_VERIFYPLEX Check Name : VCS HAFD VxVM components Check Category : Availability Check Description : Verifies that all the disks in the disk group in a campus cluster have site names. Also verifies that all volumes on the disk group have the same number of plexes on each site in the campus cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_VXFSLIC Check Name : VCS HAFD VxFS license Check Category : Availability Check Description : Checks whether the File System (VxFS) installed on the cluster system where the Mount resource is currently offline has a valid license. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_LICENSE Check Name : VCS HAFD VxVM license Check Category : Availability Check Description : Checks for valid Volume Manager (VxVM) licenses on the cluster systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_CKSUM Check Name : VCS HAFD triggers checksum Check Category : Availability Check Description : Checks if the checksums of the VCS triggers are the same on all the nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_PROGRAM Check Name : VCS HAFD triggers program Check Category : Availability Check Description : Checks if installed VCS triggers are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_AGENTS Check Name : VCS faulted agents Check Category : Availability Check Description : Checks if any VCS agents have faulted and are not running. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_RESOURCES Check Name : VCS faulted resources Check Category : Availability Check Description : Checks whether any VCS resources are in a FAULTED state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_FROZEN_GROUPS Check Name : VCS frozen groups Check Category : Availability Check Description : Checks whether any VCS service group with an enabled resource has been persistently frozen. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_PFILE Check Name : VCS HAFD Oracle PFile Check Category : Availability Check Description : Verifies that the parameter file that is specified in the Oracle agent PFile or SPFile attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_OWNER Check Name : VCS HAFD Oracle owner Check Category : Availability Check Description : Checks whether the user ID (UID) and group ID (GID) of the owner specified in the Oracle owner attribute match the UID and GID of the owner on the VCS node. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_HOME Check Name : VCS HAFD Oracle home Check Category : Availability Check Description : Checks whether the ORACLE_HOME directory location specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DISK_CONNECTIVITY Check Name : VCS disk connectivity Check Category : Availability Check Description : Checks whether all the disks are visible to all the nodes in a cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DUPLICATE_DISKGROUP Check Name : VCS duplicate disk group name Check Category : Availability Check Description : Checks whether duplicate disk groups are configured on the specified nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_UDID Check Name : VCS HAFD disk UDID comparison Check Category : Availability Check Description : On the local system where the DiskGroup resource is offline, it checks whether the unique disk identifiers (UDIDs) for the disks match those on the online systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_DISK Check Name : VCS HAFD disks Check Category : Availability Check Description : Checks whether all the disks in the VxVM disk group are visible on the cluster node. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTENTRY Check Name : VCS HAFD mount point configuration Check Category : Availability Check Description : Verifies that the available mount point is not configured to mount a file when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTPOINT Check Name : VCS HAFD mount point existence Check Category : Availability Check Description : Checks whether the specified mount point existing on a cluster node is available for mounting. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTED Check Name : VCS HAFD mount point availability Check Category : Availability Check Description : Checks whether the specified mount point is available for mounting after failover happens. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_FSCKOPT Check Name : VCS HAFD VxFS FsckOpt Check Category : Availability Check Description : Checks whether a valid fsck policy has been specified for all the Mount resources that are in the offline state to automatically recover the file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_PV Check Name : VCS HAFD LVMVG physical volumes Check Category : Availability Check Description : Checks whether all the physical volumes in the logical volume manager (LVM) volume group are visible on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_AUTOON Check Name : VCS HAFD LVMVG AutoOn Check Category : Availability Check Description : Checks whether the auto_on flag is set to no.If the auto_on flag is set to no, the volume group would not get activated when the system restarts.If the auto_on flag is set to yes, the volume group is automatically activated when the system restarts. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_DEVICE Check Name : VCS HAFD NIC Check Category : Availability Check Description : Checks whether the UP flag is set for the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_NETWORKHOSTS Check Name : VCS NetworkHosts attribute Check Category : Best practices Check Description : Checks whether the NetworkHosts attribute for the VCS NIC resource type has been configured. This attribute specifies the list of hosts that are pinged to determine if the network is active. If you do not specify this attribute, the agent must rely on the NIC broadcast address. This causes a flood in network traffic. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_DEVICE Check Name : VCS HAFD IP device Check Category : Availability Check Description : Checks whether the network interface that is specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_IFCONFIGTWICE Check Name : VCS IfconfigTwice attribute Check Category : Best practices Check Description : Checks whether the IfconfigTwice attribute for the VCS IP resource type is set to 1. Setting the attribute to 1 ensures that when the IP address is brought online or failed over, the system sends multiple Address Resolution Protocol (ARP) packets to the network clients. Sending multiple packets reduces the risk of connection problems after a failover event. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_ROUTE Check Name : VCS HAFD IP route Check Category : Availability Check Description : Checks whether the route to the IP address exists on the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_VIRTUAL_HOSTATTRIBS Check Name : VCS virtual host attributes Check Category : Availability Check Description : Checks if the values of the VCS resource attributes for virtual hosts or address exist locally in the /etc/hosts file of the system. It is useful for name resolution in case of network connectivity loss to the DNS server. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_CKSUM Check Name : VCS HAFD application checksum Check Category : Availability Check Description : Compares the checksums of the executable files on all cluster nodes. The node on which the application is currently running (ONLINE) is assumed to be the canonical copy. The check is skipped on the node where the application is currently running. On all other cluster nodes, if the checksum differs, the check fails. If the application is not running (ONLINE) on any node, the check is skipped on all nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_PROGRAM Check Name : VCS HAFD application program Check Category : Availability Check Description : Checks whether the application binaries exist and are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_USER Check Name : VCS HAFD application user Check Category : Availability Check Description : Checks whether the application user account exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_NFSCONF Check Name : VCS HAFD NFS configuration Check Category : Availability Check Description : Verifies that the NFS server does not start automatically when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_LOCKDIR Check Name : VCS HAFD NFS lock directory Check Category : Availability Check Description : Checks whether the lock directory specified in the cluster configuration is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_SHARE_VFD_DIREXISTS Check Name : VCS HAFD share directory exists Check Category : Availability Check Description : Checks if the path specified by the PathName attribute exists on the cluster node. If the path does not exist locally, the check determines if a Mount resource with a corresponding mount point is available to ensure that the path is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_PROCESS_VFD_PROGRAM Check Name : VCS HAFD process program Check Category : Availability Check Description : Identifies and logs the application's checksum. The application is defined in the PathName attribute. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKCONFFILE Check Name : VCS HAFD apache configuration file Check Category : Availability Check Description : Checks whether HttpDir and ConfFile exist. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKOWNER Check Name : VCS HAFD apache owner Check Category : Availability Check Description : Determines whether the resource owner defined by the User agent attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_DIG Check Name : VCS HAFD DNS Domain Information Groper (DIG) Check Category : Availability Check Description : Checks if the dig binary is present and is executable on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_MASTER Check Name : VCS HAFD DNS master Check Category : Availability Check Description : Checks if stealth masters can reply to a Start of Authority (SOA) query for the configured domain. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_KEYFILE Check Name : VCS HAFD DNS keyfile Check Category : Availability Check Description : Checks whether the Transaction Signature (TSIG) key file that is specified in the cluster configuration exists, is readable, and has a non-zero size. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_DISABLED_RESOURCES Check Name : VCS Disabled resources Check Category : Availability Check Description : Checks whether any VCS resource has been disabled. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_LLTSTART Check Name : VCS LLT startup configuration check Check Category : Availability Check Description : Checks if the LLT_START entry in the LLT configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_GABSTART Check Name : VCS GAB Startup Configuration Check Check Category : Availability Check Description : Checks if the GAB_START entry in the GAB configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_TAG Check Name : Campus cluster disk with site tag Check Category : Availability Check Description : The check fails if the disks are not tagged with valid sites that are configured in the disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_ALLSITES Check Name : Campus cluster allsites volumes Check Category : Availability Check Description : The check fails if the volumes that have the allsites flag set do not have complete plexes allocated from all the configured sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_SITECONSISTENT Check Name : Campus cluster site-consistency Check Category : Availability Check Description : The check fails if the Volume Manager (VxVM) objects are not correctly configured to maintain site-consistency. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_AUTO_REATTACH Check Name : Campus cluster auto reattach daemon state Check Category : Availability Check Description : The check fails if the vxattachd daemon is not running. When the faulted disks are reconnected, this daemon automatically reattaches disks, plexes, and sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_CONFIG_AVAILABILITY Check Name : Campus cluster config copy availability Check Category : Availability Check Description : Checks whether all sites have recent configuration copies and log copies, distributed in balanced manner across the sites. Each site should have at least one configuration copy and one log copy. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_HOST_SITE Check Name : Campus cluster host site tag Check Category : Availability Check Description : Checks whether the hosts are tagged with a site tag which is a configured site in all imported disk groups.<br>Note: This check does not apply if the host does not have an imported disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_DETACH_POLICY Check Name : Campus cluster disk detach policy Check Category : Best practices Check Description : Checks whether the diskdetachpolicy is set to 'Global' for all site-consistent disk groups. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DGFAIL_POLICY Check Name : Campus cluster disk group fail policy Check Category : Best practices Check Description : Checks whether the dgfailpolicy is set to 'leave' for all site-consistent disk groups with version prior to 170. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONF_DB_FULL Check Name : Disk group configuration database Check Category : Utilization Check Description : Checks whether the disk group's configuration database free space is reaching a critical low point, less than HC_CHK_CONF_DB_FULL_SIZE_PRCNT = 15, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ARRAY_DG_DETACH_POL Check Name : Detach policy for shared Disk group with A/P arrays Check Category : Best practices Check Description : Checks whether disk group's detach policy is set to global when the shared disk group consists disks from an A/P disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_DG_LAYOUT Check Name : VVR 5.0 disk group layout Check Category : Best practices Check Description : Checks whether VVR 5.0 is installed and the disk group version is 140 or greater. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for SF version installed in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISKGROUPS Check Name : Non-CDS disk group Check Category : Best practices Check Description : On systems with VxVM version 4.0 or greater and disk group version 110 or greater, checks whether any disks in a disk group are configured as portable using the Cross-platform Data Sharing (CDS) feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_CONF Check Name : Number of disk group configuration copies Check Category : Best practices Check Description : Checks if each disk group has enough configuration copies. Volume Manager (VxVM) stores metadata in the private region of LUNs (or disks) that comprise a disk group rather than on the server. Therefore, each disk group is independent and portable, which is ideal for performing server migrations, cluster failover, array-based replication, or off-host processing via snapshots. For redundancy, VxVM keeps copies of this metadata on multiple LUNs. Although VxVM actively monitors the number of copies, in some situations the number of copies may drop below VxVM's recommended target. For example, this can happen when you use array-based replication or array-based snapshots. While single LUN disk groups are a valid configuration, they pose an availability risk because VxVM can only keep one copy of the metadata. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_BACKUP_CONF Check Name : Number of disk group configuration backup copies Check Category : Best practices Check Description : Checks if each disk group have optimum number of configuration backup copies and disk has enough space for it.. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_SPARE Check Name : Disk group spare space Check Category : Best practices Check Description : Checks whether the disk group has enough spare disk space available for hot-relocation to occur in case of a disk failure. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_READ_POLICY Check Name : Campus cluster volume read policy Check Category : Performance Check Description : Checks whether the read policy of the volumes is set to 'site read'. This is the recommended policy for campus clusters. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_ACCESS Check Name : Input/output access time Check Category : Performance Check Description : Checks a volume's I/O access times and identifies volumes with I/O access times greater than the user-defined parameter HC_CHK_IO_ACCESS_MS = 50 of the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_FRAG Check Name : Input/output fragment Check Category : Performance Check Description : Checks whether the Volume Manager (VxVM) buffer size set on the system is greater than or equal to the recommended threshold value for the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_INTENTLOGSIZE Check Name : VxFS File System intent log size Check Category : Performance Check Description : If the disk layout is version 6 or later, this check compares the size of the VxFS File System and the size of the intent log. If the intent log is too small compared to the VxFS file system, the report recommends resizing the intent log to meet the standards. File System (VxFS) uses an intent log to improve recoverability while maintaining performance. When VxFS creates a file system, it chooses the intent log size. The larger the VxFS file system, the larger the intent log. If you resize the VxFS file system, the intent log size does not change, This can result in a log size smaller than the recommended default. Metadata-intensive workloads can benefit from a larger intent log. This is because if a high number of transactions come in a short period of time, the log fills and must be flushed before accepting new transactions. Metadata-intensive workloads usually add, delete, append to, or truncate files; change file names, permissions, directories, access control lists (ACLs), or owners; or use Storage Checkpoints. Database workloads which pre-allocate large files and only read and write to those files are not usually metadata-intensive -- unless you use Storage Checkpoints. Therefore, they are less likely to see performance benefits from a larger log. You can resize a VxFS file system when it is mounted, online, and actively receiving application I/O with the vxresize command. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VOL_SUS Check Name : Volume stripe unit size Check Category : Performance Check Description : Checks to see if the stripe volume's stripe unit size is multiple of the default stripe unit size (8 KB). ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for Volume Manager version greater than 3.x|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_DRL Check Name : DRL size Check Category : Performance Check Description : Checks whether the Dirty Region Log (DRL) size of any volume deviates from the default DRL size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DBIOACCELERATOR Check Name : Input/output accelerators for databases Check Category : Performance Check Description : Checks whether or not the Oracle database is using Extension for Oracle Disk Manager (ODM) for the VxFS File System. ODM is an API jointly developed by Oracle and Veritas. ODM improves Oracle database performance on file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Could not determine Oracle HOME|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_UNUSED_VOLS Check Name : Unused volumes Check Category : Utilization Check Description : Checks for unused volumes on hosts with no mounted file systems and no input/output. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PLEX_VOL_STATE Check Name : Unused volume components Check Category : Utilization Check Description : Checks for unused objects (such as plexes and volumes present in a disk group) and violated objects (such as disabled, detached or failed plexes, stopped or disabled volumes, disabled logs, and volumes needing recovery). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_VOL_SIZE Check Name : VxFS volume and file system size Check Category : Utilization Check Description : Checks if any of the VxFS file system and underlying VxFS volume size is different and the size difference is greater than the size specified in the user-defined parameter HC_CHK_FS_VOLS_SIZE_DIFF_THRESHOLD = 100, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_BUFFERED_IO Check Name : VxFS File System Buffered Input/Output Check Category : Best practices Check Description : Checks that the buffered I/O using I/O sizes doesn't exceed 128K for SF 5.1 and 5.1SP1 on AIX platform. It has recently been determined that VxFS buffered I/O on the AIX platform running Storage Foundation release 5.1 and 5.1SP1 can generate a system panic if the I/O size submitted to the virtual memory management layer is greater than 128Kb. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MVFS_TIER_SPACE Check Name : Multi-volume storage tiering Check Category : Utilization Check Description : For multi-volume file systems with storage tiering, checks whether any tier is full or low on space. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TIME_SYNCHRONIZATION_CHECK Check Name : Time synchronization Check Category : Availability Check Description : Checks whether the date and time are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_SYSTEM_ARCHITECTURE_TYPE_CHECK Check Name : System architecture type Check Category : Availability Check Description : Checks whether the system architecture type is identical across the SF Oracle RAC cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_OS_VERSION_SYNCHRONIZATION_CHECK Check Name : Operating system version synchronization Check Category : Availability Check Description : Checks whether the operating system and patch levels are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_VENDOR_CLUSTERWARE_CHECK Check Name : SF Oracle RAC Oracle integration - vendor clusterware Check Category : Availability Check Description : Checks if vendor clusterware present on the system. ------------------------------------------- Output Details:- ------------------------------------------- * Vendor Clusterware is not present on the system. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is recommended that you must have SF Oracle RAC clusterware installed on the system. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_LIBRARY_LINKING_CHECK Check Name : SF Oracle RAC Oracle integration - library linking check Check Category : Availability Check Description : Checks if Oracle libraries are properly linked. ------------------------------------------- Output Details:- ------------------------------------------- * Oracle database information not collected. When using the SORT data collector to run the Installation/Upgrade report or Risk Assessment report for SF Oracle RAC, you must set the ORACLE_HOME environment variable. Refer to README file for detail information. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is mandatory that on Storage Foundation for Oracle RAC (SF Oracle RAC), Oracle-provided libraries libskgxn, libskgxp (Oracle 10g only), and libodm should be linked with Veritas-provided libraries.This is required to integrate SF Oracle RAC with Oracle RAC. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_CROSS_CONNECTION_CHECK Check Name : LLT links cross-connection Check Category : Availability Check Description : Checks whether the LLT links in the system are cross-connected. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_CSSD_RESOURCE_ONLINE_CHECK Check Name : SF Oracle RAC Oracle integration - cssd resource Online Check Category : Availability Check Description : Checks whether the cssd resource is online. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

No cssd resource discovered/configured on the system.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VERIFY_USER_NOBODY_CHECK Check Name : SF Oracle RAC verify user nobody Check Category : Availability Check Description : Checks existence of low privileged user nobody on the system. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_CLUSTERID_CHECK Check Name : LLT configuration- cluster ID Check Category : Availability Check Description : Checks whether the cluster ID is identical on all nodes in VCS and SF Oracle RAC clusters. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_ORACLE_USER_PERM_CHECK Check Name : SF Oracle RAC LLT configuration - Oracle user permissions Check Category : Availability Check Description : Checks for Oracle user permissions for the llthosts and llttab files. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Oracle User Unknown|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINK_COUNT_CHECK Check Name : LLT link count Check Category : Availability Check Description : Checks if minimum two links configured as LLT links. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CONFIGURATION_CHECK Check Name : Fencing Configuration Check Category : Availability Check Description : Checks whether the fencing module is configured properly on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CP_SERVER_CONFIGURATION_CHECK Check Name : Fencing CP server Configuration Check Category : Availability Check Description : Checks configuration for coordination point server based fencing on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using [vxfenadm] command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CHECK_NODES_KEYS_ON_COORDINATOR_DISKS Check Name : SF Oracle RAC fencing check node's keys on coordinator disks Check Category : Availability Check Description : Checks whether the number of keys on the coordinator disks equals the number of fencing disks on each node in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ODM_CONFIGURATION_CHECK Check Name : SF Oracle RAC ODM configuration Check Category : Availability Check Description : Checks whether the ODM is configured in cluster mode. Discovered risk assessment O/P:- ------------------------------------------- ** No relevant data found for this check ** ------------------------------------------- Following are the additional details from the output discovered:- -NA- ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VCSMM_CONFIGURATION_CHECK Check Name : SF Oracle RAC VCSMM configuration Check Category : Availability Check Description : Checks whether the Cluster Server Membership Manager(VCSMM) driver is configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Information about VCSMM driver registration with GAB on port O not found.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_GABPORTS_AVAILABILITY_CHECK Check Name : GAB ports' availability Check Category : Availability Check Description : Checks whether all GAB ports are configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to collect GAB ports information.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LMX_HELPER_THREAD_CONFIGURATION_CHECK Check Name : SF Oracle RAC LMX helper thread configuration Check Category : Availability Check Description : Checks whether LMX is running with helper thread DISABLED. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_MTU_CHECK Check Name : LLT Link MTU check Check Category : Availability Check Description : Checks whether all the Low Latency Transport (LLT) links in the Storage Foundation for Oracle RAC (SF Oracle RAC) cluster have identical mtu size. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_OPROCD_NOT_RUNNING_CHECK Check Name : SF Oracle RAC Oracle process daemon check Check Category : Availability Check Description : Checks if Oracle Process Daemon (oprocd) is not running on the system. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LINKS_FULL_DUPLEX_SETTING_CHECK Check Name : LLT links full duplex setting Check Category : Availability Check Description : Checks whether all the LLT links in the system are full-duplex.This check will be skipped for all bonded interfaces. ------------------------------------------- Output Details:- ------------------------------------------- * LLT Link Name : || Duplex Status : * LLT Link Name : || Duplex Status : ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * All the LLT links configured in the system should be full-duplex.
The following procedure describes how to set the link mode to full duplex
# ethtool -s autoneg on
# ethtool -s duplex full
# ethtool -s autoneg on
# ethtool -s duplex full
------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_JUMBO_FRAME_CHECK Check Name : LLT Link jumbo frame setting Check Category : Availability Check Description : Checks whether all the Low Latency Transport(LLT) links in the Storage Foundation for Oracle RAC(SF Oracle RAC) node have mtu size set between 1500 and 9000 bytes. ------------------------------------------- Output Details:- ------------------------------------------- * ||One or more LLT link's MTU value is empty.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_DB_LEVEL_SYNCHRONIZATION_CHECK Check Name : SF Oracle RAC Oracle database level synchronization Check Category : Availability Check Description : Checks whether all the nodes in an SF Oracle RAC cluster use the same Oracle database version. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINKS_HIGH_PRIORITY_AND_PRIVATE_LINK_CHECK Check Name : LLT links high priority and private link Check Category : Availability Check Description : Checks for the availability of LLT high-priority links and verifies if they are in the private network. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in lltstat command|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_SPEED_AUTONEG_MACADDR_CHECK Check Name : LLT Link speed autonegotiation and MAC address check Check Category : Availability Check Description : Checks speed autonegotiation and MAC address settings for all links. ------------------------------------------- Output Details:- ------------------------------------------- * ||No speed values were discovered in the system for one or more LLT links.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_CLUSTER_AND_RAC_INSTANCE_EQUIVALENCE_CHECK Check Name : SF Oracle RAC LLT configuration - equivalence of cluster and RAC instances Check Category : Availability Check Description : Checks that the nodes running RAC instances are all the members of the SF Oracle RAC cluster. Check uses /etc/llthosts and olsnodes output for comparison. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to get node lists from /etc/llthosts or olsnodes|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_CLAIM Check Name : Dynamic Multi-Pathing (DMP)/DDL enclosure claim Check Category : Availability Check Description : Checks that attached enclosures are properly claimed by Device Discovery Layer (DDL) and Dynamic Multi-Pathing (DMP). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_USAGE Check Name : VxFS File System utilization Check Category : Utilization Check Description : Checks VxFS File System utilization. It lists out the VxFS File Systems whose percentage of usage space is less or more than the percentage specified in the user-defined parameter HC_CHK_FS_USAGE_PERCENT_MIN = 10 and HC_CHK_FS_USAGE_PERCENT_MAX = 90 respectively. These two parameters are set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_WAIT Check Name : Input/output wait state Check Category : Performance Check Description : Checks whether the system is experiencing I/O waits (that is, blocked processes). ------------------------------------------- Output Details:- ------------------------------------------- * Avg. no of Kernel processes blocked:0 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISK_USAGE Check Name : Underutilized disks Check Category : Utilization Check Description : Checks whether the disk is underutilized. It lists out those disks that have the percentage of usage space lower than the percentage specified in the user-defined parameter HC_CHK_DISK_USAGE_PERCENT = 10, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_TOLERANCELIMIT Check Name : VCS ToleranceLimit Check Category : Availability Check Description : Checks whether the ToleranceLimit attribute has been set for the VCS NIC resource type. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HD_ERRORS Check Name : VxVM Volume Manager disk error Check Category : Availability Check Description : Checks for VxVM Volume Manager disks in error state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TP_READINESS Check Name : Storage Foundation thin provisioning Check Category : Utilization Check Description : Determines whether the storage enclosure on your system is ready to use the Storage Foundation / InfoScale thin provisioning feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HOT_RELO Check Name : Hot relocation daemon state Check Category : Availability Check Description : Checks whether the hot-relocation daemon is running on the system and whether any disks in the disk group are marked as spare disks. The check will pass if there are no spare disks irrespective of the vxrelocd daemon state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_READONLY Check Name : VCS Cluster read-only status Check Category : Availability Check Description : Checks if the VCS configuration is read-only. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DATA_CORRUPTION Check Name : CDS disk data corruption Check Category : Availability Check Description : Data corruption may occur on Cross-platform Data Sharing(CDS) disks in SFHA versions prior to 5.1SP1 when backup labels get written to the user data block location on the disk. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA Server name: host_3 Operating system: Linux Operating system version: 2.6.32-358.el6.x86_64 Architecture: x86_64 Server model: VMware, Inc. VMware Virtual Platform Distribution: Red Hat Enterprise Linux Server release 6.4 (Santiago) ------------------------------------------------------------------------------------ Risk Assessment result for host_3 : ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_SIZE_ANAMOLY Check Name : CDS disk initialization and resize anomaly Check Category : Availability Check Description : On AIX, HP-UX and LINUX platforms, any disk of size greater than 1 terabyte,initialized as CDS (Cross-Platform Data Sharing ) disk under VxVM, may experience block level data corruption at 1 terabyte boundary.The data corruption pattern would match with the CDS disk.s backup label which is similar to Solaris SMI label. Any CDS disk resize from less than 1 terabyte to more than 1 terabyte can also lead to this issue. The issue is applicable only for pre 5.1 SP1 releases. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version earlier than 4.0 or later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_RESTORE Check Name : Dynamic Multi-Pathing (DMP) restore daemon consistency Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is configured consistently across all systems in a cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_DMP_DAEMON_RUNNING Check Name : Dynamic Multi-Pathing (DMP) restore daemon state Check Category : Availability Check Description : Verifies that the Dynamic Multi-Pathing (DMP) restore daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SYS_NAME Check Name : Volume Manager system name Check Category : Best practices Check Description : Checks that the value in the hostid field of the /etc/vx/volboot file is the same as the value returned by the hostname command. ------------------------------------------- Output Details:- ------------------------------------------- * Value returned by hostname command:host_3||Value of hostid field in the file [/etc/vx/volboot]:host_123|| ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * The hostid value in the /etc/vx/volboot file does not match the output of the hostname command. To change the hostid value: 1. Make sure the system does not have any deported disk groups. After you update the hostid in the /etc/vx/volboot file to match the hostname, the hostid in the disk headers on the deported disk groups may not match the hostid in the /etc/vx/volboot file. Importing these disk groups would fail. 2. Run the vxdctl command. This command does not interrupt any Volume Manager services and is safe to run in a production environment. Enter: # vxdctl hostid <hostid> Note: Be careful when using this command. If the system crashes before the hostid operation completes, some disk groups may not reimport automatically. Unless you have a strong reason to have two different values, the hostid in the /etc/vx/volboot file should match the hostname. That way, the hostid is unique in a given domain and Storage Area Network. At boot time, Volume Manager (VxVM) auto imports the disk groups whose hostid value in its disk headers match the hostid value in the /etc/vx/volboot file . Keep the hostid value unique so that no other host in a given domain and SAN can auto import the disk group; otherwise, data may be corrupted. ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSS_MIRROR Check Name : Mirrored volumes in FSS disk group Check Category : Availability Check Description : Confirms that the mirrored volumes that are created in a Flexible Storage Sharing (FSS) disk group are not based on local storage from a single host in the FSS cluster. Otherwise the host becomes a single point of failure for the volume. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_BOOT_COMP Check Name : Boot volumes completion Check Category : Availability Check Description : Checks the completeness of boot volumes, and verifies that the plex size is at least equal to the volume size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_MIRROR Check Name : Mirrored volumes with a single disk array Check Category : Availability Check Description : Verifies whether mirroring is done with disks coming from a single disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_MIRRORED_DRL Check Name : Mirrored volumes with no mirrored DRL Check Category : Availability Check Description : Checks for mirrored volumes that do not have a mirrored Dirty Region Log (DRL). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_MIRROR_NO_DRL Check Name : Mirrored volumes without Dirty Region Log (DRL) Check Category : Performance Check Description : Checks for mirrored volumes that do not have a DRL. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ASL_APM_LEVEL Check Name : ASL and APM consistency Check Category : Availability Check Description : Checks the Array Support Library (ASL) and Array Policy Module (APM) levels across systems in a single cluster. Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_HBA_CTRL_FAILURES Check Name : HBA controller state Check Category : Availability Check Description : Checks whether the system has any disabled HBA controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISABLED_PATHS Check Name : Dynamic Multi-Pathing (DMP) driver paths state Check Category : Availability Check Description : Checks whether all Dynamic Multi-Pathing (DMP) paths to the array are in the active/enabled state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SMART_IO Check Name : SmartIO feature awareness Check Category : Performance Check Description : Checks whether Sold State Drives (SSDs) or flash drives are attached to the server. It also recommends the right version of Storage Foundation and High Availability / InfoScale software that have the SmartIO feature to bring better performance, reduced storage cost and better storage utilization. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_UMOUNT Check Name : Unmounted VxFS File System(s) Check Category : Availability Check Description : Checks for unmounted VxFS File System(s) that have entries in filesystem table and valid underlying devices. Note: Following platform specific filesystem table are referred in the check: Linux: /etc/fstab AIX: /etc/filesystems HP-UX: /etc/fstab Solaris: /etc/vfstab ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DISK_LAYOUT_VERSION Check Name : File System disk layout version Check Category : Availability Check Description : Checks whether the File System disk layout version is supported with the installed Storage Foundation / InfoScale version, and whether the file system size is close to the maximum supported by the disk layout version and block size. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_RESIZE_ANOMALY Check Name : VxFS File System resize anomaly Check Category : Availability Check Description : When the size of a VxFS File System is either a multiple of or just under a multiple of 32 K file system blocks, you cannot grow the file system when it is 100% full. This check identifies the file systems that meet this size criteria. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for VxFS version >= 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_OLD_CHECKPOINT Check Name : File System old Storage Checkpoint Check Category : Utilization Check Description : Checks for VxFS File System Storage Checkpoints that are older than HC_CHK_FS_OLD_CHECKPOINT_DAYS_OLD = 180, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No Checkpoint for any VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ROOT_MIRROR Check Name : Root mirror validity Check Category : Availability Check Description : Checks to see that the root mirrors are set up correctly. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_CHKPNT_REMOVABLE Check Name : Removable VxFS File System checkpoints Check Category : Availability Check Description : Checks whether all the Storage Checkpoints of the mounted VxFS File Systems are removable. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_SUFF_MEM Check Name : Sufficient memory for full fsck Check Category : Availability Check Description : Checks whether enough memory is available on the system for a full file system check (fsck) to run on a mounted File System(VxFS). ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TMP_LIC_KEYS Check Name : Temporary license keys Check Category : Availability Check Description : Checks for temporary product license keys that are about to expire. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONCAT_VOL Check Name : Concat volumes across disk arrays Check Category : Availability Check Description : Checks for concat volumes whose LUNs span two or more disk arrays. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_ACROSS_CTLR Check Name : Mirrored volumes with single disk controller Check Category : Availability Check Description : Checks for mirrored volumes whose plexes (mirrors) are on the same disk controllers. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VXCONFIGBACKUPD_DAEMON Check Name : VxVM configuration backup daemon state Check Category : Availability Check Description : Checks whether the vxconfigbackupd daemon is running on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISK_GEOM Check Name : CDS disk geometry Check Category : Availability Check Description : There is a potential data corruption issue on Linux. It occurs if you use the Cross-Platform Data Sharing (CDS) disk format, and you try to upgrade Volume Manager (VxVM) 4.x or 5.x to one of the following versions: 5.0 MP3 RP1, 5.0 MP3 RP2, 5.0 MP3 RP3 and 5.0 MP3 RP3 HF1. This issue occurs because writing a back-up label on a CDS disk that has more than 65,536 (64 KB) cylinders may corrupt eight data sectors of public data. ------------------------------------------- Output Details:- ------------------------------------------- * ||This Check is not applicable for VxVM version earlier than 4.x or later than 5.0 .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MIRROR_STRIPE Check Name : Mirrored-stripe volumes Check Category : Best practices Check Description : Checks for mirrored-stripe volumes and recommends to re-layout them for improved redundancy and enhanced recovery time. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_RAID5_LOG Check Name : RAID-5 volumes with unmirrored log Check Category : Availability Check Description : Checks for large RAID-5 volumes with size greater than HC_CHK_RAID5_LOG_VOL_SIZE = 1 (set in sortdc.conf), that do not have mirrored RAID-5 logs. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_EXPLORER_METASAVE Check Name : Verify support package Check Category : Best practices Check Description : Verify whether the VRTSspt package is present on the system. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_FSCK_BIT_SET Check Name : Full fsck required Check Category : Availability Check Description : Check whether the File System(VxFS)s mounted on a system are marked for a full file system check (fsck) ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IOFENCING_CFS Check Name : Verify I/O fencing for cluster Check Category : Availability Check Description : Verifies whether I/O fencing is properly configured for cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_QIO_CFS Check Name : Quick I/O (QIO) in a cluster Check Category : Availability Check Description : Checks the quick I/O (QIO) license across all nodes in a single cluster to ensure that each node has the same QIO license feature. Check Status : SKPD Following is the Output detail:- * This Check is not applicable for SF version 5.0 and higher. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LATEST_SOFTWARE_LEVEL Check Name : Verify software patch level Check Category : Best practices Check Description : Checks whether the installed Storage Foundation / InfoScale products are at the latest software patch level. ------------------------------------------- Output Details:- ------------------------------------------- * ||Latest MP/SP level information not available for the installed version of the product|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PACKAGE_CONSISTENCY Check Name : Package Consistency Check Category : Availability Check Description : Checks that packages installed across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Check is not applicable as input node is not part of the cluster ------------------------------------------------------------------------------------ Check ID: HC_CHK_KERNEL_MODULE_CONSISTENCY Check Name : SFHA Kernel module consistency Check Category : Availability Check Description : Checks that SFHA Kernel modules loaded across all the nodes in a cluster are consistent Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LICENSE_CONSISTENCY Check Name : License keys Consistency Check Category : Availability Check Description : This check compares the license key, license key type and license key version across cluster nodes and highlight any inconsistencies.This check does not currently compare the individual feature bits in the license keys. This can result in the following conditions: 1. The check does not currently distinguish between Standard- and Enterprise-level license keys for Storage Foundation for Oracle and Storage Foundation HA for Oracle. This can result in a check that passes even when the license key enablement is not identical. 2. The check does not currently detect whether VVR is license key enabled across all cluster nodes. This can result in a check that passes even when the license key enablement is not identical. 3. The check does currently distinguish between Storage Foundation + VCS, and Storage Foundation HA, even though the features enabled by the license keys are identical. This results in a check that fails even when the license key enablement is identical. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_RLINK_RVG_STATES Check Name : Volume Replicator (VVR) RVG and RLINK state check. Check Category : Availability Check Description : Checks whether the Replicated Volume Group (RVG) and its corresponding Replication Link (RLINK) are in stopped, paused or failed state. These states indicate that Volume Replicator (VVR) replication is not occurring appropriately. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_RESERVED Check Name : Volume Replicator (VVR) Storage Replicator Log (SRL) space reserved check Check Category : Best practices Check Description : Checks whether the disks used for the SRL volume are marked as reserve for dedicated use. This ensures that only the SRL volume occupies the disk(s). ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_PROTECTION Check Name : Volume Replicator SRL protection Check Category : Best practices Check Description : Checks whether the Storage Replicator Log (SRL) protection is set to DCM (Data Change Map). This prevents full resynchronization if the SRL overflows. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_BANDWIDTH_LIMIT Check Name : Volume Replicator (VVR) network bandwidth limit Check Category : Best practices Check Description : Checks whether the bandwidth throttling is enabled and reports the user to verify if it is the intended configuration. If the bandwidth_limit attribute is set to none, VVR uses all the available network bandwidth (i.e. Bandwidth throttling is disabled). ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SRL_STRIPE_MIRROR Check Name : Volume Replicator (VVR) SRL striped and mirrored Check Category : Best practices Check Description : Checks whether the Storage Replication Log (SRL) volume is striped and mirrored for optimum performance and availability of the replication solution. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check not executed as VVR is not configured in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SNAPSHOT_SMARTMOVE_CORRUPTION Check Name : VxVM Volume Manager Snapshot/SmartMove corruption Check Category : Availability Check Description : Checks for the use of instant snapshots and SmartMove. Data corruption can occur with Storage Foundation 5.1 when you use instant snapshots and SmartMove with certain combinations of I/O and administrative operations. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version greater than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_FREE_SWAP_SPACE Check Name : VCS free swap space Check Category : Availability Check Description : Checks if free swap space is below the threshold value specified in the sortdc.conf file: HC_VFD_CHK_FREE_SWAP_THRESHOLD = 20. ------------------------------------------- Output Details:- ------------------------------------------- * 100||20 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_OS_VERSION Check Name : VCS OS version and patch Check Category : Availability Check Description : Checks whether the nodes in a cluster have the same operating system, operating system version, and operating system patch level. These attributes must be identical on all systems in a VCS cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_SYSNAME Check Name : VCS SysName Check Category : Availability Check Description : The VCS sysname defined in the /etc/VRTSvcs/conf/sysname file must be identical to the node name defined in the /etc/llttab file against the set-node attribute. This check also verifies that /etc/llthosts is consistent across all nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSID Check Name : VCS Cluster ID Check Category : Availability Check Description : Checks if the VCS cluster ID is a non-zero value. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_GAB_JEOPARDY Check Name : VCS GAB jeopardy Check Category : Availability Check Description : Checks if any of the private links in the cluster are in the jeopardy state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERADDR Check Name : VCS ClusterAddress Check Category : Availability Check Description : The ClusterAddress attribute is a prerequisite for GCO. This check verifies if the ClusterAddress Cluster attribute is set, and it is the same as the virtual IP address in the ClusterService service group. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_UNIQCLUSNAME Check Name : VCS unique cluster name Check Category : Availability Check Description : Checks if each cluster that is discovered in the set of input nodes has a unique name. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CONFIG Check Name : VCS configuration Check Category : Availability Check Description : Checks whether the existing cluster configuration at the HC_VFD_CHK_VCS_CONFIG_DIR = /etc/VRTSvcs/conf/config directory can be used to start VCS on a system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_CLUSTERSVC_ORL Check Name : VCS ClusterService OnlineRetryLimit Check Category : Availability Check Description : If the ClusterService service group is configured, it verifies that its OnlineRetryLimit is set. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_VERIFYPLEX Check Name : VCS HAFD VxVM components Check Category : Availability Check Description : Verifies that all the disks in the disk group in a campus cluster have site names. Also verifies that all volumes on the disk group have the same number of plexes on each site in the campus cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_VXFSLIC Check Name : VCS HAFD VxFS license Check Category : Availability Check Description : Checks whether the File System (VxFS) installed on the cluster system where the Mount resource is currently offline has a valid license. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_LICENSE Check Name : VCS HAFD VxVM license Check Category : Availability Check Description : Checks for valid Volume Manager (VxVM) licenses on the cluster systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_CKSUM Check Name : VCS HAFD triggers checksum Check Category : Availability Check Description : Checks if the checksums of the VCS triggers are the same on all the nodes of the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VCSTRIGGERS_VFD_PROGRAM Check Name : VCS HAFD triggers program Check Category : Availability Check Description : Checks if installed VCS triggers are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_AGENTS Check Name : VCS faulted agents Check Category : Availability Check Description : Checks if any VCS agents have faulted and are not running. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_FAULTED_VFD_RESOURCES Check Name : VCS faulted resources Check Category : Availability Check Description : Checks whether any VCS resources are in a FAULTED state. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_FROZEN_GROUPS Check Name : VCS frozen groups Check Category : Availability Check Description : Checks whether any VCS service group with an enabled resource has been persistently frozen. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_PFILE Check Name : VCS HAFD Oracle PFile Check Category : Availability Check Description : Verifies that the parameter file that is specified in the Oracle agent PFile or SPFile attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_OWNER Check Name : VCS HAFD Oracle owner Check Category : Availability Check Description : Checks whether the user ID (UID) and group ID (GID) of the owner specified in the Oracle owner attribute match the UID and GID of the owner on the VCS node. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_ORACLE_VFD_HOME Check Name : VCS HAFD Oracle home Check Category : Availability Check Description : Checks whether the ORACLE_HOME directory location specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DISK_CONNECTIVITY Check Name : VCS disk connectivity Check Category : Availability Check Description : Checks whether all the disks are visible to all the nodes in a cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_DUPLICATE_DISKGROUP Check Name : VCS duplicate disk group name Check Category : Availability Check Description : Checks whether duplicate disk groups are configured on the specified nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_UDID Check Name : VCS HAFD disk UDID comparison Check Category : Availability Check Description : On the local system where the DiskGroup resource is offline, it checks whether the unique disk identifiers (UDIDs) for the disks match those on the online systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DISKGROUP_VFD_DISK Check Name : VCS HAFD disks Check Category : Availability Check Description : Checks whether all the disks in the VxVM disk group are visible on the cluster node. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTENTRY Check Name : VCS HAFD mount point configuration Check Category : Availability Check Description : Verifies that the available mount point is not configured to mount a file when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTPOINT Check Name : VCS HAFD mount point existence Check Category : Availability Check Description : Checks whether the specified mount point existing on a cluster node is available for mounting. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_MOUNTED Check Name : VCS HAFD mount point availability Check Category : Availability Check Description : Checks whether the specified mount point is available for mounting after failover happens. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_MOUNT_VFD_FSCKOPT Check Name : VCS HAFD VxFS FsckOpt Check Category : Availability Check Description : Checks whether a valid fsck policy has been specified for all the Mount resources that are in the offline state to automatically recover the file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_PV Check Name : VCS HAFD LVMVG physical volumes Check Category : Availability Check Description : Checks whether all the physical volumes in the logical volume manager (LVM) volume group are visible on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_LVMVG_VFD_AUTOON Check Name : VCS HAFD LVMVG AutoOn Check Category : Availability Check Description : Checks whether the auto_on flag is set to no.If the auto_on flag is set to no, the volume group would not get activated when the system restarts.If the auto_on flag is set to yes, the volume group is automatically activated when the system restarts. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_DEVICE Check Name : VCS HAFD NIC Check Category : Availability Check Description : Checks whether the UP flag is set for the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_NETWORKHOSTS Check Name : VCS NetworkHosts attribute Check Category : Best practices Check Description : Checks whether the NetworkHosts attribute for the VCS NIC resource type has been configured. This attribute specifies the list of hosts that are pinged to determine if the network is active. If you do not specify this attribute, the agent must rely on the NIC broadcast address. This causes a flood in network traffic. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_DEVICE Check Name : VCS HAFD IP device Check Category : Availability Check Description : Checks whether the network interface that is specified in the cluster configuration exists on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_IFCONFIGTWICE Check Name : VCS IfconfigTwice attribute Check Category : Best practices Check Description : Checks whether the IfconfigTwice attribute for the VCS IP resource type is set to 1. Setting the attribute to 1 ensures that when the IP address is brought online or failed over, the system sends multiple Address Resolution Protocol (ARP) packets to the network clients. Sending multiple packets reduces the risk of connection problems after a failover event. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_IP_VFD_ROUTE Check Name : VCS HAFD IP route Check Category : Availability Check Description : Checks whether the route to the IP address exists on the network interface specified in the cluster configuration. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_VIRTUAL_HOSTATTRIBS Check Name : VCS virtual host attributes Check Category : Availability Check Description : Checks if the values of the VCS resource attributes for virtual hosts or address exist locally in the /etc/hosts file of the system. It is useful for name resolution in case of network connectivity loss to the DNS server. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_CKSUM Check Name : VCS HAFD application checksum Check Category : Availability Check Description : Compares the checksums of the executable files on all cluster nodes. The node on which the application is currently running (ONLINE) is assumed to be the canonical copy. The check is skipped on the node where the application is currently running. On all other cluster nodes, if the checksum differs, the check fails. If the application is not running (ONLINE) on any node, the check is skipped on all nodes. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_PROGRAM Check Name : VCS HAFD application program Check Category : Availability Check Description : Checks whether the application binaries exist and are executable. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APPLICATION_VFD_USER Check Name : VCS HAFD application user Check Category : Availability Check Description : Checks whether the application user account exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_NFSCONF Check Name : VCS HAFD NFS configuration Check Category : Availability Check Description : Verifies that the NFS server does not start automatically when the system starts. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NFSRESTART_VFD_LOCKDIR Check Name : VCS HAFD NFS lock directory Check Category : Availability Check Description : Checks whether the lock directory specified in the cluster configuration is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_SHARE_VFD_DIREXISTS Check Name : VCS HAFD share directory exists Check Category : Availability Check Description : Checks if the path specified by the PathName attribute exists on the cluster node. If the path does not exist locally, the check determines if a Mount resource with a corresponding mount point is available to ensure that the path is on shared storage. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_PROCESS_VFD_PROGRAM Check Name : VCS HAFD process program Check Category : Availability Check Description : Identifies and logs the application's checksum. The application is defined in the PathName attribute. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKCONFFILE Check Name : VCS HAFD apache configuration file Check Category : Availability Check Description : Checks whether HttpDir and ConfFile exist. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_APACHE_VFD_CHECKOWNER Check Name : VCS HAFD apache owner Check Category : Availability Check Description : Determines whether the resource owner defined by the User agent attribute exists. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_DIG Check Name : VCS HAFD DNS Domain Information Groper (DIG) Check Category : Availability Check Description : Checks if the dig binary is present and is executable on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_MASTER Check Name : VCS HAFD DNS master Check Category : Availability Check Description : Checks if stealth masters can reply to a Start of Authority (SOA) query for the configured domain. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_DNS_VFD_KEYFILE Check Name : VCS HAFD DNS keyfile Check Category : Availability Check Description : Checks whether the Transaction Signature (TSIG) key file that is specified in the cluster configuration exists, is readable, and has a non-zero size. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_DISABLED_RESOURCES Check Name : VCS Disabled resources Check Category : Availability Check Description : Checks whether any VCS resource has been disabled. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_LLTSTART Check Name : VCS LLT startup configuration check Check Category : Availability Check Description : Checks if the LLT_START entry in the LLT configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_GABSTART Check Name : VCS GAB Startup Configuration Check Check Category : Availability Check Description : Checks if the GAB_START entry in the GAB configuration file is set to 1. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_TAG Check Name : Campus cluster disk with site tag Check Category : Availability Check Description : The check fails if the disks are not tagged with valid sites that are configured in the disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_ALLSITES Check Name : Campus cluster allsites volumes Check Category : Availability Check Description : The check fails if the volumes that have the allsites flag set do not have complete plexes allocated from all the configured sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_SITECONSISTENT Check Name : Campus cluster site-consistency Check Category : Availability Check Description : The check fails if the Volume Manager (VxVM) objects are not correctly configured to maintain site-consistency. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_AUTO_REATTACH Check Name : Campus cluster auto reattach daemon state Check Category : Availability Check Description : The check fails if the vxattachd daemon is not running. When the faulted disks are reconnected, this daemon automatically reattaches disks, plexes, and sites. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_CONFIG_AVAILABILITY Check Name : Campus cluster config copy availability Check Category : Availability Check Description : Checks whether all sites have recent configuration copies and log copies, distributed in balanced manner across the sites. Each site should have at least one configuration copy and one log copy. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_HOST_SITE Check Name : Campus cluster host site tag Check Category : Availability Check Description : Checks whether the hosts are tagged with a site tag which is a configured site in all imported disk groups.<br>Note: This check does not apply if the host does not have an imported disk group. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DISK_DETACH_POLICY Check Name : Campus cluster disk detach policy Check Category : Best practices Check Description : Checks whether the diskdetachpolicy is set to 'Global' for all site-consistent disk groups. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_DGFAIL_POLICY Check Name : Campus cluster disk group fail policy Check Category : Best practices Check Description : Checks whether the dgfailpolicy is set to 'leave' for all site-consistent disk groups with version prior to 170. This is the recommended policy for site-consistent disk groups. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CONF_DB_FULL Check Name : Disk group configuration database Check Category : Utilization Check Description : Checks whether the disk group's configuration database free space is reaching a critical low point, less than HC_CHK_CONF_DB_FULL_SIZE_PRCNT = 15, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ARRAY_DG_DETACH_POL Check Name : Detach policy for shared Disk group with A/P arrays Check Category : Best practices Check Description : Checks whether disk group's detach policy is set to global when the shared disk group consists disks from an A/P disk array. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VVR_DG_LAYOUT Check Name : VVR 5.0 disk group layout Check Category : Best practices Check Description : Checks whether VVR 5.0 is installed and the disk group version is 140 or greater. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for SF version installed in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DISKGROUPS Check Name : Non-CDS disk group Check Category : Best practices Check Description : On systems with VxVM version 4.0 or greater and disk group version 110 or greater, checks whether any disks in a disk group are configured as portable using the Cross-platform Data Sharing (CDS) feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_CONF Check Name : Number of disk group configuration copies Check Category : Best practices Check Description : Checks if each disk group has enough configuration copies. Volume Manager (VxVM) stores metadata in the private region of LUNs (or disks) that comprise a disk group rather than on the server. Therefore, each disk group is independent and portable, which is ideal for performing server migrations, cluster failover, array-based replication, or off-host processing via snapshots. For redundancy, VxVM keeps copies of this metadata on multiple LUNs. Although VxVM actively monitors the number of copies, in some situations the number of copies may drop below VxVM's recommended target. For example, this can happen when you use array-based replication or array-based snapshots. While single LUN disk groups are a valid configuration, they pose an availability risk because VxVM can only keep one copy of the metadata. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_NUM_BACKUP_CONF Check Name : Number of disk group configuration backup copies Check Category : Best practices Check Description : Checks if each disk group have optimum number of configuration backup copies and disk has enough space for it.. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_DG_SPARE Check Name : Disk group spare space Check Category : Best practices Check Description : Checks whether the disk group has enough spare disk space available for hot-relocation to occur in case of a disk failure. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CC_READ_POLICY Check Name : Campus cluster volume read policy Check Category : Performance Check Description : Checks whether the read policy of the volumes is set to 'site read'. This is the recommended policy for campus clusters. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_ACCESS Check Name : Input/output access time Check Category : Performance Check Description : Checks a volume's I/O access times and identifies volumes with I/O access times greater than the user-defined parameter HC_CHK_IO_ACCESS_MS = 50 of the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_FRAG Check Name : Input/output fragment Check Category : Performance Check Description : Checks whether the Volume Manager (VxVM) buffer size set on the system is greater than or equal to the recommended threshold value for the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_INTENTLOGSIZE Check Name : VxFS File System intent log size Check Category : Performance Check Description : If the disk layout is version 6 or later, this check compares the size of the VxFS File System and the size of the intent log. If the intent log is too small compared to the VxFS file system, the report recommends resizing the intent log to meet the standards. File System (VxFS) uses an intent log to improve recoverability while maintaining performance. When VxFS creates a file system, it chooses the intent log size. The larger the VxFS file system, the larger the intent log. If you resize the VxFS file system, the intent log size does not change, This can result in a log size smaller than the recommended default. Metadata-intensive workloads can benefit from a larger intent log. This is because if a high number of transactions come in a short period of time, the log fills and must be flushed before accepting new transactions. Metadata-intensive workloads usually add, delete, append to, or truncate files; change file names, permissions, directories, access control lists (ACLs), or owners; or use Storage Checkpoints. Database workloads which pre-allocate large files and only read and write to those files are not usually metadata-intensive -- unless you use Storage Checkpoints. Therefore, they are less likely to see performance benefits from a larger log. You can resize a VxFS file system when it is mounted, online, and actively receiving application I/O with the vxresize command. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_VOL_SUS Check Name : Volume stripe unit size Check Category : Performance Check Description : Checks to see if the stripe volume's stripe unit size is multiple of the default stripe unit size (8 KB). ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for Volume Manager version greater than 3.x|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LARGE_DRL Check Name : DRL size Check Category : Performance Check Description : Checks whether the Dirty Region Log (DRL) size of any volume deviates from the default DRL size. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_DBIOACCELERATOR Check Name : Input/output accelerators for databases Check Category : Performance Check Description : Checks whether or not the Oracle database is using Extension for Oracle Disk Manager (ODM) for the VxFS File System. ODM is an API jointly developed by Oracle and Veritas. ODM improves Oracle database performance on file systems. ------------------------------------------- Output Details:- ------------------------------------------- * ||Could not determine Oracle HOME|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_UNUSED_VOLS Check Name : Unused volumes Check Category : Utilization Check Description : Checks for unused volumes on hosts with no mounted file systems and no input/output. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_PLEX_VOL_STATE Check Name : Unused volume components Check Category : Utilization Check Description : Checks for unused objects (such as plexes and volumes present in a disk group) and violated objects (such as disabled, detached or failed plexes, stopped or disabled volumes, disabled logs, and volumes needing recovery). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_VOL_SIZE Check Name : VxFS volume and file system size Check Category : Utilization Check Description : Checks if any of the VxFS file system and underlying VxFS volume size is different and the size difference is greater than the size specified in the user-defined parameter HC_CHK_FS_VOLS_SIZE_DIFF_THRESHOLD = 100, which is set in the sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_BUFFERED_IO Check Name : VxFS File System Buffered Input/Output Check Category : Best practices Check Description : Checks that the buffered I/O using I/O sizes doesn't exceed 128K for SF 5.1 and 5.1SP1 on AIX platform. It has recently been determined that VxFS buffered I/O on the AIX platform running Storage Foundation release 5.1 and 5.1SP1 can generate a system panic if the I/O size submitted to the virtual memory management layer is greater than 128Kb. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_MVFS_TIER_SPACE Check Name : Multi-volume storage tiering Check Category : Utilization Check Description : For multi-volume file systems with storage tiering, checks whether any tier is full or low on space. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TIME_SYNCHRONIZATION_CHECK Check Name : Time synchronization Check Category : Availability Check Description : Checks whether the date and time are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_SYSTEM_ARCHITECTURE_TYPE_CHECK Check Name : System architecture type Check Category : Availability Check Description : Checks whether the system architecture type is identical across the SF Oracle RAC cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_OS_VERSION_SYNCHRONIZATION_CHECK Check Name : Operating system version synchronization Check Category : Availability Check Description : Checks whether the operating system and patch levels are synchronized across the cluster. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_VENDOR_CLUSTERWARE_CHECK Check Name : SF Oracle RAC Oracle integration - vendor clusterware Check Category : Availability Check Description : Checks if vendor clusterware present on the system. ------------------------------------------- Output Details:- ------------------------------------------- * Vendor Clusterware is not present on the system. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is recommended that you must have SF Oracle RAC clusterware installed on the system. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_LIBRARY_LINKING_CHECK Check Name : SF Oracle RAC Oracle integration - library linking check Check Category : Availability Check Description : Checks if Oracle libraries are properly linked. ------------------------------------------- Output Details:- ------------------------------------------- * Oracle database information not collected. When using the SORT data collector to run the Installation/Upgrade report or Risk Assessment report for SF Oracle RAC, you must set the ORACLE_HOME environment variable. Refer to README file for detail information. ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * It is mandatory that on Storage Foundation for Oracle RAC (SF Oracle RAC), Oracle-provided libraries libskgxn, libskgxp (Oracle 10g only), and libodm should be linked with Veritas-provided libraries.This is required to integrate SF Oracle RAC with Oracle RAC. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_CROSS_CONNECTION_CHECK Check Name : LLT links cross-connection Check Category : Availability Check Description : Checks whether the LLT links in the system are cross-connected. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_INTEGRATION_CSSD_RESOURCE_ONLINE_CHECK Check Name : SF Oracle RAC Oracle integration - cssd resource Online Check Category : Availability Check Description : Checks whether the cssd resource is online. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

No cssd resource discovered/configured on the system.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VERIFY_USER_NOBODY_CHECK Check Name : SF Oracle RAC verify user nobody Check Category : Availability Check Description : Checks existence of low privileged user nobody on the system. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_CLUSTERID_CHECK Check Name : LLT configuration- cluster ID Check Category : Availability Check Description : Checks whether the cluster ID is identical on all nodes in VCS and SF Oracle RAC clusters. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_CONFIGURATION_ORACLE_USER_PERM_CHECK Check Name : SF Oracle RAC LLT configuration - Oracle user permissions Check Category : Availability Check Description : Checks for Oracle user permissions for the llthosts and llttab files. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Oracle User Unknown|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINK_COUNT_CHECK Check Name : LLT link count Check Category : Availability Check Description : Checks if minimum two links configured as LLT links. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CONFIGURATION_CHECK Check Name : Fencing Configuration Check Category : Availability Check Description : Checks whether the fencing module is configured properly on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CP_SERVER_CONFIGURATION_CHECK Check Name : Fencing CP server Configuration Check Category : Availability Check Description : Checks configuration for coordination point server based fencing on all nodes in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using [vxfenadm] command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_FENCING_CHECK_NODES_KEYS_ON_COORDINATOR_DISKS Check Name : SF Oracle RAC fencing check node's keys on coordinator disks Check Category : Availability Check Description : Checks whether the number of keys on the coordinator disks equals the number of fencing disks on each node in the cluster. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Unable to collect information using (vxfenadm) command. || ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ODM_CONFIGURATION_CHECK Check Name : SF Oracle RAC ODM configuration Check Category : Availability Check Description : Checks whether the ODM is configured in cluster mode. Discovered risk assessment O/P:- ------------------------------------------- ** No relevant data found for this check ** ------------------------------------------- Following are the additional details from the output discovered:- -NA- ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_VCSMM_CONFIGURATION_CHECK Check Name : SF Oracle RAC VCSMM configuration Check Category : Availability Check Description : Checks whether the Cluster Server Membership Manager(VCSMM) driver is configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Information about VCSMM driver registration with GAB on port O not found.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_GABPORTS_AVAILABILITY_CHECK Check Name : GAB ports' availability Check Category : Availability Check Description : Checks whether all GAB ports are configured on the system. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to collect GAB ports information.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LMX_HELPER_THREAD_CONFIGURATION_CHECK Check Name : SF Oracle RAC LMX helper thread configuration Check Category : Availability Check Description : Checks whether LMX is running with helper thread DISABLED. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check is not supported on Linux .|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_MTU_CHECK Check Name : LLT Link MTU check Check Category : Availability Check Description : Checks whether all the Low Latency Transport (LLT) links in the Storage Foundation for Oracle RAC (SF Oracle RAC) cluster have identical mtu size. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_OPROCD_NOT_RUNNING_CHECK Check Name : SF Oracle RAC Oracle process daemon check Check Category : Availability Check Description : Checks if Oracle Process Daemon (oprocd) is not running on the system. ------------------------------------------- Following are the Informative recommendations made:- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LINKS_FULL_DUPLEX_SETTING_CHECK Check Name : LLT links full duplex setting Check Category : Availability Check Description : Checks whether all the LLT links in the system are full-duplex.This check will be skipped for all bonded interfaces. ------------------------------------------- Output Details:- ------------------------------------------- * LLT Link Name : || Duplex Status : * LLT Link Name : || Duplex Status : ------------------------------------------- This Risk Assessment Check has failed. Following are the Informative recommendations made:- * All the LLT links configured in the system should be full-duplex.
The following procedure describes how to set the link mode to full duplex
# ethtool -s autoneg on
# ethtool -s duplex full
# ethtool -s autoneg on
# ethtool -s duplex full
------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LINK_JUMBO_FRAME_CHECK Check Name : LLT Link jumbo frame setting Check Category : Availability Check Description : Checks whether all the Low Latency Transport(LLT) links in the Storage Foundation for Oracle RAC(SF Oracle RAC) node have mtu size set between 1500 and 9000 bytes. ------------------------------------------- Output Details:- ------------------------------------------- * ||One or more LLT link's MTU value is empty.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_ORACLE_DB_LEVEL_SYNCHRONIZATION_CHECK Check Name : SF Oracle RAC Oracle database level synchronization Check Category : Availability Check Description : Checks whether all the nodes in an SF Oracle RAC cluster use the same Oracle database version. Check Status : SKPD Following is the Output detail:- * Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus]. ------------------------------------------------------------------------------------ Check ID: HC_CHK_LLT_LINKS_HIGH_PRIORITY_AND_PRIVATE_LINK_CHECK Check Name : LLT links high priority and private link Check Category : Availability Check Description : Checks for the availability of LLT high-priority links and verifies if they are in the private network. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in lltstat command|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_LLT_LINKS_SPEED_AUTONEG_MACADDR_CHECK Check Name : LLT Link speed autonegotiation and MAC address check Check Category : Availability Check Description : Checks speed autonegotiation and MAC address settings for all links. ------------------------------------------- Output Details:- ------------------------------------------- * ||No speed values were discovered in the system for one or more LLT links.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_SFRAC_CLUSTER_AND_RAC_INSTANCE_EQUIVALENCE_CHECK Check Name : SF Oracle RAC LLT configuration - equivalence of cluster and RAC instances Check Category : Availability Check Description : Checks that the nodes running RAC instances are all the members of the SF Oracle RAC cluster. Check uses /etc/llthosts and olsnodes output for comparison. ------------------------------------------- Output Details:- ------------------------------------------- * ||Unable to get node lists from /etc/llthosts or olsnodes|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_ENCL_CLAIM Check Name : Dynamic Multi-Pathing (DMP)/DDL enclosure claim Check Category : Availability Check Description : Checks that attached enclosures are properly claimed by Device Discovery Layer (DDL) and Dynamic Multi-Pathing (DMP). ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_FS_USAGE Check Name : VxFS File System utilization Check Category : Utilization Check Description : Checks VxFS File System utilization. It lists out the VxFS File Systems whose percentage of usage space is less or more than the percentage specified in the user-defined parameter HC_CHK_FS_USAGE_PERCENT_MIN = 10 and HC_CHK_FS_USAGE_PERCENT_MAX = 90 respectively. These two parameters are set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||No mounted VxFS File System found in the host|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_IO_WAIT Check Name : Input/output wait state Check Category : Performance Check Description : Checks whether the system is experiencing I/O waits (that is, blocked processes). ------------------------------------------- Output Details:- ------------------------------------------- * Avg. no of Kernel processes blocked:0 ------------------------------------------- * Your risk assessment has passed. You do not need to take corrective action. ------------------------------------------------------------------------------------ Check ID: HC_CHK_DISK_USAGE Check Name : Underutilized disks Check Category : Utilization Check Description : Checks whether the disk is underutilized. It lists out those disks that have the percentage of usage space lower than the percentage specified in the user-defined parameter HC_CHK_DISK_USAGE_PERCENT = 10, which is set in sortdc.conf file. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_NIC_VFD_TOLERANCELIMIT Check Name : VCS ToleranceLimit Check Category : Availability Check Description : Checks whether the ToleranceLimit attribute has been set for the VCS NIC resource type. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HD_ERRORS Check Name : VxVM Volume Manager disk error Check Category : Availability Check Description : Checks for VxVM Volume Manager disks in error state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_TP_READINESS Check Name : Storage Foundation thin provisioning Check Category : Utilization Check Description : Determines whether the storage enclosure on your system is ready to use the Storage Foundation / InfoScale thin provisioning feature. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_HOT_RELO Check Name : Hot relocation daemon state Check Category : Availability Check Description : Checks whether the hot-relocation daemon is running on the system and whether any disks in the disk group are marked as spare disks. The check will pass if there are no spare disks irrespective of the vxrelocd daemon state. ------------------------------------------- Output Details:- ------------------------------------------- * ||This check was skipped due to following reason(s) :

vxconfigd is not running in the host.|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_VFD_CHK_VCS_READONLY Check Name : VCS Cluster read-only status Check Category : Availability Check Description : Checks if the VCS configuration is read-only. ------------------------------------------- Output Details:- ------------------------------------------- * ||Following error(s) were met during data collection :<br><br>Error in collecting VCS information using command [/opt/VRTSvcs/bin/haclus].|| ------------------------------------------- Following are the Informative recommendations made:- * NA ------------------------------------------------------------------------------------ Check ID: HC_CHK_CDS_DATA_CORRUPTION Check Name : CDS disk data corruption Check Category : Availability Check Description : Data corruption may occur on Cross-platform Data Sharing(CDS) disks in SFHA versions prior to 5.1SP1 when backup labels get written to the user data block location on the disk. ------------------------------------------- Output Details:- ------------------------------------------- * ||Check is not applicable for vxvm version later than 5.1|| ------------------------------------------- Following are the Informative recommendations made:- * NA