SVmco User Guide
155
13.
After replacing the hard disk, confirm that hard disk replacement was
completed properly, by using the following steps depending on whether the
disk is a spare disk.
o
If not set as a spare disk:
ServerView RAID Manager automatically performs a rebuild. Then,
the Alarm LED of the hard disk starts blinking.
Wait until the rebuild is complete in the ServerView RAID Manager
window. Confirm that [Status] for the hard disk is [Operational].
o
If set as a spare disk:
The replacement hard disk automatically becomes a spare disk.
Then, the Alarm LED of the hard disk goes out.
In the [ServerView RAID Manager] window, confirm that [Status] for
the hard disk is [Global Hot Spare] or [Dedicated Hot Spare]. After
the rebuild is complete, a copyback operation may be performed.
14.
Exit ServerView RAID Manager.
４．３．３．
Hard Disk Replacement at Multiple
Deadlock Occurrence
Multiple deadlock occurs when more than one hard disk fail to be recognized at
the same time.
When multiple deadlock occurs, replace the SAS interface components (array
controller card, SASU, etc.) and the hard disk. Since system data is not
guaranteed when this type of failure occurs, reconfigure the hardware RAID.
This executes the corrective measure of recovering the data after backing it up.
When replacing the SAS interface components and the hard disk, the partition is
stopped for maintenance. The workflow is described below.
