User's Manual

244 Virtual Disks
Rename
Does my controller support this feature? See Supported Features .
Use the Rename task to change the virtual disk’s name. For more
information, see
Virtual Disk Task: Rename .
NOTE: On the CERC SATA1.5/2s controller, you cannot change the default name of
a concatenated virtual disk.
NOTE: Renaming a virtual disk generates alert 2159. On the CERC SATA1.5/6ch and
CERC SATA1.5/2s controllers, alert 2159 displays the new virtual disk name. On the
PERC 4/SC, 4/DC, 4e/DC, 4/Di, 4/IM, 4e/Si, and 4e/Di controllers, alert 2159 displays
the original virtual disk name.
Cancel Rebuild
Does my controller support this feature? See Supported Features .
Use the Cancel Rebuild task to cancel a rebuild while it is in progress.
Change Policy
Does my controller support this feature? See Supported Features .
Use the Change Policy task to change a virtual disk’s read, write, or cache
policy. Changes to the read, write, and cache policy only apply to the virtual
disk that you have selected. This task does not change the policy for all virtual
disks on the controller. For more information, see
RAID Controller Read,
Write, Cache, and Disk Cache Policy
.
You can also modify the physical disk cache policy using this command.
Replace Member Disk
Does my controller support this feature? See Supported Features .
Use the Replace Member Disk task to copy data from a physical disk, which
is a member of a virtual disk, to another physical disk by providing the
Replace Member Configuration option. You can initiate multiple copies of
data from different array groups. For more information, see
Virtual Disk Task:
Replace Member Disk (Step 1 of 2)
.