User`s guide

Enter the following CLI command to display all information about all storagesets
known to the controller:
HSJ> SHOW STORAGESETS FULL
Name Storageset Uses Used by
------------------------------------------------------------------------------
STRIPE0 stripeset DISK110 D1
DISK210
DISK310
Switches:
CHUNKSIZE = 128 blocks
State:
NORMAL
DISK110 (member 0) is NORMAL
DISK210 (member 1) is NORMAL
DISK310 (member 2) is NORMAL
Size: 2050353
RAID0 raidset DISK100 D401
DISK300
DISK400
Switches:
POLICY (for replacement) = BEST_PERFORMANCE
RECONSTRUCT (priority) = NORMAL
CHUNKSIZE = 128 blocks
State:
NORMAL
DISK100
DISK300
DISK400
SPARESET spareset DISK310
DISK600
FAILEDSET failedset DISK200
CMD100 passthrough DISK100 D610
6.5.3 Adding and Deleting Spareset Members
The spareset is a pool of disk drives available to the controller to replace failing
members of a RAIDset or mirrorset. The ADD SPARESET command adds disk
drives to the spareset pool and initializes the metadata on the drives so they
may be used for replacements into RAIDsets and mirrorsets. The DELETE
SPARESET command removes disk drives from the spareset.
Note
The spareset cannot be deleted, it is always available.
Enter the following CLI commands to add one or more disks to the spareset:
HSJ> ADD SPARESET disk-container-name0 [disk-container-nameN]
Example: HSJ> ADD SPARESET DISK100
HSJ> ADD SPARESET DISK100 DISK200 DISK300
Working with RAID Arrays 6–13