HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide (EK-G80MS-SA. C01, March 2005)

Upgrading the Subsystem
220 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
4. Identify RAIDset replacement policy (see Figure 99).
Figure 99: Example showing the RAIDset policy setting and issued command to
change policy setting to NOPOLICY
5. Change RAIDset replacement policy to NOPOLICY to allow the device to be
placed back into the RAIDset.
HSG_TOP>SET RAIDset-name NOPOLICY
Note: Turning off sparing policy allows you to have control of the device that is put
back into the RAIDset.
6. Remove device from RAIDset membership by entering the following
command:
HSG_TOP> SET RAIDset-name REMOVE=disk-name
HSG_TOP> DELETE FAILEDSETS disk-name
HSG_TOP> SHOW R1
Name Storageset Uses Used by
------------------------------------------------------------------------
R1 raidset DISK10200 D7
DISK20200
DISK30200
Switches:
POLICY (for replacement) = BEST_PERFORMANCE
RECONSTRUCT (priority) = NORMAL
CHUNKSIZE = 256 blocks
State:
NORMAL
DISK20200 (member 0) is NORMAL
DISK10200 (member 1) is NORMAL
DISK30200 (member 2) is NORMAL
Size: 16751956 blocks