User's Manual

236 Virtual Disks
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).
Clear Virtual Disk Bad Blocks
Does my controller support this feature? See Supported Features.
Use the Clear Virtual Disk Bad Blocks task to clear bad blocks on your virtual
disk. This feature is applicable to PERC H700, H710 Adapter, PERC H710
Mini Blades, PERC H710 Mini Monolithic, PERC H710P Adapter, PERC
H710P Mini Blades, PERC H710P Mini Monolithic, PERC H800, and PERC
H810 Adapter family of controllers.
Encrypt Virtual Disk
Does my controller support this feature? See Supported Features.
Use the Encrypt Virtual Disk task to encrypt an unencrypted virtual disk.
This feature is only applicable to controllers that:
• are encryption capable (PERC H700, PERC H710 Adapter, PERC H710
Mini Blades, PERC H710 Mini Monolithic, PERC H710P Adapter, PERC
H710P Mini Blades, PERC H710P Mini Monolithic, PERC H800, and
PERC H810 Adapter family of controllers)
• have an Encryption Key