Hp StorageWorks 2000 Family Modular Smart Array CLI reference guide (481600-002, May 2008)

240 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008
shutdown
Description
Cleanly shuts down the RAID controller in either or both controller modules. This
ensures that any data in the controller's write-back cache is written to disk. When
both RAID controllers are shut down, hosts cannot access the system's data.
Perform a shut down before removing a controller module or powering down the
system.
Caution – You can continue to use the CLI when either or both RAID controllers
are shut down, but information shown might be invalid.
Input
Output
Messages are displayed when the RAID controllers are shut down.
Example
Shut down RAID controller A while logged into A.
Related Commands
■ “restart” on page 101
shutdown a|b|both
Parameter Description
a|b|both Specifies whether to shut down the RAID controller in controller
module A, B, or both.
# shutdown a
Info: Shutting down SC a...
Success: Command completed successfully