 | ||
| About Flexible Storage Sharing disk support | ||
|---|---|---|
| Prev | Administering Flexible Storage Sharing | Next |
CVM relies on unique disk IDs (UDIDS) for identifying disks across different nodes in the cluster. FSS only supports disks that have the capability of generating unique IDs.
FSS supports the following disks:
Disks that are listed in the Symantec Hardware Compatibility List (HCL)
Disks that have a JBOD definition specified using the vxddladm addjbod CLI. You must ensure that the specification is such that it provides a unique way of identifying a specific disk in your environment.
SCSI-3 disks that provide an IEEE certified NAA ID in the VPD page 0x83 inquiry data
The vxddladm checkfss diskname command can be used to test if the disk complies with the required conditions. If the conditions are not met, adding the disks to an FSS configuration using the vxdisk export diskname command fails.