5. Troubleshooting
Express5800/R120f-2E, T120f Maintenance Guide
37
Chapter 1 Maintenance
5.6
Problem of Operating a RAID System
[?]
Unable to rebuild the RAID array
Is the capacity of the hard disk drive to be rebuilt correct?
→
Use a hard disk drive with the same capacity as that of the faulty hard disk drive.
Is the logical drive RAID0?
→
RAID0 cannot be rebuilt because it has no redundancy. Replace the failed hard disk drive, reconfigure
the RAID array, and recover the drive using backup data.
[?]
Unable to automatically rebuild the RAID array
Did you wait for sufficient time until the hard disk drive was replaced?
→
Follow the steps below to use the auto-rebuilding feature.
(1) Remove a failure HDD.
(2) Wait for at least 90 seconds.
(3) Install a new HDD.
Is configuration correct?
→
Run LSI Software RAID Configuration Utility and confirm settings for Auto Rebuild.
TOP menu
→
Objects
→
Adapter
→
Auto Rebuild
[?]
The hard disk drive failed
→
Contact your sales representative.
[?]
Unable to perform Consistency Check
Is the logical drive
Critical
or
Degraded
?
→
Replace the failed hard disk drive with new one, and then perform
Rebuild
.
Is the logical drive RAID0?
→
RAID0 has no data redundancy and Consistency Check is disabled in the RAID0 array.
