README VERSION : 1.1 README CREATION DATE : 2015-04-10 PATCH-ID : 6.2.1.000 PATCH NAME : VRTScavf 6.2.1.000 BASE PACKAGE NAME : VRTScavf BASE PACKAGE VERSION : 6.2.0.000 SUPERSEDED PATCHES : NONE REQUIRED PATCHES : NONE INCOMPATIBLE PATCHES : NONE SUPPORTED PADV : sles11_x86_64 (P-PLATFORM , A-ARCHITECTURE , D-DISTRIBUTION , V-VERSION) PATCH CATEGORY : OTHER PATCH CRITICALITY : OPTIONAL HAS KERNEL COMPONENT : NO ID : NONE REBOOT REQUIRED : NO REQUIRE APPLICATION DOWNTIME : YES PATCH INSTALLATION INSTRUCTIONS: -------------------------------- Please refer to Install guide for install instructions PATCH UNINSTALLATION INSTRUCTIONS: ---------------------------------- Please refer to Install guide for uninstall instructions SPECIAL INSTRUCTIONS: ----------------------------- NONE SUMMARY OF FIXED ISSUES: ----------------------------------------- PATCH ID:6.2.1.000 3661856 (3656155) Import of VxVM diskgroup triggered from CVMVolDg agent fails with error message. 3717930 (3757778) After executing the hastop -local command, the vxconfigd(1M) daemon is not accessible. 3745321 (3760033) cfsshare command may report VCS error messages. 3746594 (3736825) CVMVOLDG agent does not deport shared disk groups when these disks go into the disable state. 3762371 (3737329) Added support for RHEL7.1 3762380 (3697141) Added support for Sles12 SUMMARY OF KNOWN ISSUES: ----------------------------------------- 3760131 (3038283) cfscluster status hangs when run by non-root KNOWN ISSUES : -------------- * INCIDENT NO:3760131 TRACKING ID:3038283 SYMPTOM: CFS commands might hang when run by non-root WORKAROUND: To resolve this issue, Use halogin command to save the authentication information before running any CFS commands on a non-root session. When you run the halogin command, VCS stores encrypted authentication information in the userAfs home directory. FIXED INCIDENTS: ---------------- PATCH ID:6.2.1.000 * INCIDENT NO:3661856 TRACKING ID:3656155 SYMPTOM: Import of VxVM diskgroup triggered from CVMVolDg agent fails with error message. DESCRIPTION: Import of VxVM diskgroup triggered from CVMVolDg agent fails with following error message 2014/10/27 22:26:31 VCS ERROR V-16-10031-1092 (server101) CVMVolDg:cvmvoldg1:online:Diskgroup testdg is not imported from CVM Master. Failing online. 2014/10/27 22:26:32 VCS INFO V-16-2-13716 (server101) Resource(cvmvoldg1): Output of the completed operation (online) ============================================== VxVM vxdg ERROR V-5-1-10978 Disk group testdg: import failed: SCSI3-PR is disabled. Enable it to allow operation VxVM vxdg ERROR V-5-1-10978 Disk group testdg: import failed: SCSI3-PR is disabled. Enable it to allow operation ============================================== RESOLUTION: CVMVolDg import script doesn't handle non-scsi3 based fencing. Code changes are made by checking the return value of vxdctl scsi3pr * INCIDENT NO:3717930 TRACKING ID:3757778 SYMPTOM: After executing the hastop -local command, the vxconfigd(1M) daemon is not accessible. DESCRIPTION: If any process is constantly performing I/O on a mount point and the hastop -local command is executed on that system, then the system calls cfsmount or offline script to umount all the mounted resources. As I/O is performed on the mounted file system, normal umount actions fail and then the script tries to kill the process running on the mounted file system with fuser -km. But the argument passed to the fuser command is device name on which FS is mounted. Hence, fuser kills the vxconfigd(1M) daemon. RESOLUTION: The code is modified such that while executing fuser -km, provide mount point, instead of the mount device name to properly kill the processes running on the mounted file system. * INCIDENT NO:3745321 TRACKING ID:3760033 SYMPTOM: cfsshare command may report VCS error messages. DESCRIPTION: In case of Checkpoints, the volume name is of format volume_name:checkpoint_name which causes internal IO testing on that volume to fail due to semicolon(':') in between.Hence the cluster volume manager(CVM) volume disk group corresponding to the volume goes in FAULTED state and all the mount points will be automatically unmounted.Due to this, VCS Error messages are reported and also faulting the depending cfsmount resources are deleted automatically.The state is same even after the manual cfsmount. RESOLUTION: Added a check which will add skip adding volume to CVMVolumeIoTest atrribute for the cvmvoldg group in case of checkpoints. * INCIDENT NO:3746594 TRACKING ID:3736825 SYMPTOM: CVMVOLDG agent does not deport shared disk groups when these disks go into the disable state. DESCRIPTION: When a shared disk group is disabled due to storage failures, the CVMVOLDG agent does not deport these disks automatically. When storage comes back, the CVMVOLDG agent does not import the shared disk group, either. Thus, the disk groups must be deported or imported manually. RESOLUTION: The code is modified to handle the scenario where the shared disk group gets into the disabled state, the CVMVOLDG agent deports the disabled shared disk group automatically; whenever storage comes back, manual clear and online corresponding CVMVOLDG resources, which automatically imports the disk group. * INCIDENT NO:3762371 TRACKING ID:3737329 SYMPTOM: Added support for RHEL7.1 DESCRIPTION: Added support for RHEL7.1 RESOLUTION: Added support for RHEL7.1 * INCIDENT NO:3762380 TRACKING ID:3697141 SYMPTOM: Added support for Sles12 DESCRIPTION: Added support for Sles12 RESOLUTION: Added support for Sles12 INCIDENTS FROM OLD PATCHES: --------------------------- NONE