HP Array Controller HSG V8.7 Software - Manual (Page 363)

CLI Commands B–91
RESTART controller
Flushes all user data from the specified controller’s write-back cache
and restarts the controller.
Syntax
RESTART controller
Parameters
controller
The controller parameter indicates which controller is to be restarted.
Specify OTHER_CONTROLLER or THIS_CONTROLLER.
Switches
IGNORE_ERRORS
NOIGNORE_ERRORS (Default)
Controls the reaction of the controller based on the status of write-back
cache.
Caution The IGNORE_ERRORS switch might cause the controller to
keep unflushed data in the write-back cache until it restarts and is able
to write the data to devices. Do not perform any hardware changes until
the controller flushes the cache.
Specify IGNORE_ERRORS to instruct the controller to restart even if
the data within write-back cache cannot be written to the devices.
Specify NOIGNORE_ERRORS to instruct the controller to not restart
if the data within write-back cache cannot be written to the devices.
IMMEDIATE_SHUTDOWN
NOIMMEDIATE_SHUTDOWN (Default)
Instructs the controller whether to flush the write-back cache or not.