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Chapter 9: Routine Volume Maintenance 165
Disk 3 Disk 4
Simple 2
Disk 1
Simple 1
Simple 4
Simple 3
Disk 2
Simple 8
Disk 5
Simple 7
Simple 10
Disk 6
Simple 9
Disk 7 Disk 8
10093
Simple 5 Simple 6 Simple 11 Simple 12
JBOD 1 JBOD 2
Striped
Volume 1
Figure 94. Stripe 1 Volume and Supporting Hierarchy Removed
Replacing a Volume
If you are working in
a V-Switch cluster,
the volume must be
replaced on both V-
Switches.
You can replace a volume with another volume. Use the CLI command
volume replace after a disk failure to replace a volume used in a
storage hierarchy with a volume on a functional disk. This is only a
‘physical’ replacement. The data on the failed disk is not copied to the
new volume.
If you are replacing a volume used as part of a mirrored volume, continue
with the CLI command volume mirror synch to synchronize the
replacement volume with the other mirrored volume(s). See
“Synchronizing a Volume,” page 166.
volume replace
You need to define two parameters to replace a volume:
SWITCH PARAMETER DEFINITION STATUS EXAMPLE
-vol
VOLUME VOLUME ON FAILED
DISK
MANDATORY
Simple4
-nvol
NEW VOLUME REPLACEMENT
VOLUME
MANDATORY
Simple6