Users Guide

Example
omconfig storage controller action=
setchangecontrollerproperties
allowrevertiblehotspare
andreplacemember=enabled controller=1
Example to
Example
Allows to enable, disable, or not to change the Non-RAID Hard
Disk Drives. This is applicable only to Disk Cache Policy.
omconfig storage controller action=
setchangecontrollerproperties controller=1
nrdiskcachepolicy=enabled
Omcong Discard Preserved Cache
Table 170. Omcong Discard Preserved Cache
Description Discards the preserved cache on the controller.
NOTE: To check if the controller has a preserved cache, type omreport storage controller
controller=id. If the system displays Preserved Cache=yes, it indicates the presence of the
preserved cache.
Syntax
omconfig storage controller action= discardpreservedcache controller=id
force=enabled | disabled
If you set force=enabled, the cache is discarded irrespective of whether the controller detects a foreign or an
oine virtual disk.
Example to Discard the preserved cache.
Example
omconfig storage controller action= discardpreservedcache controller=1
force=enabled
CAUTION: Discarding the preserved cache can result in data loss. It is recommended that you run this
command using the force=disabled option.
NOTE: If a foreign conguration is detected, then the preceding command using force=disabled
option fails. To avoid data loss, import the foreign conguration and ush the preserved cache to disk. To
discard preserved cache forcefully, either clear the foreign conguration and run the proceeding
command, or run the proceeding command using force=enabled option.
Omcong Create Encryption Key
Table 171. Omcong Create Encryption Key
Description Creates the encryption key for the controller.
Syntax
omconfig storage controller action= createsecuritykey controller=id keyid=<keyid
string> passphrase=<passphrase string>[escrow= yes] [filepath=<Absolute path to
the escrow file>]
Example to Create the encryption key for the controller.
Example
omconfig storage controller action= createsecuritykey controller=1
keyid=Dell_123 passphrase=Dell_123 escrow=yes filepath= C:/escrow.xml
NOTE: If you set escrow=yes, specify the escrow le path.
165