User guide

Compaq StorageWorks RAID Array 4000 User Guide
Using CPQONLIN, you can modify both the RAID level and Stripe Size of an
existing logical drive while online. To migrate a drive, select the drive setting
option under the logical drive menu for the drive you wish to modify. Select
the new RAID level and/or stripe size from the choices presented to you. If the
new settings are valid, the migration will begin when you save your changes.
If a drive fails and hardware fault tolerance is enabled, operation continues.
Replace the drive as soon as possible. Select a logical drive and press F3 to
monitor the status of drive recovery (Figure 6-27).
Figure 6-27. Rebuilding logical drive
■ Interim Recovery: The logical drive is operating, but a failed drive has
not been replaced. Replace drive as soon as possible.
■ Ready for Recovery: The logical drives are queued for recovery. This
status is displayed when another logical drive is already rebuilding or
expanding.