Bull NovaScale R460 E2, Руководство пользователя, Страница: 273 / 490

Troubleshooting 8-19
‰
Is SAS cable connected correctly? (Check connection status with the server, hard disk drives, and additional
HDD cage.)
→
Connect the SAS cable properly.
If the same error persists, the hard disk drive may be faulty. Contact your service representative.
A hard disk drive fails:
→
Contact your service representative.
Rebuild fails:
‰
Is the capacity of the hard disk drive to be rebuilt sufficient?
→
The hard disk drive to be rebuilt should have the same capacity of the failed had disk drive.
‰
Is RAID0 configured for virtual disk?
→
RAID0 has no data redundancy, therefore, Rebuild is disabled in the RAID0 configuration. Replace the failed
hard disk drive, then create the virtual disk again.
Check Consistency fails:
‰
Is virtual disk "Degraded"?
→
Replace the failed hard disk drive with new one, then perform Rebuild.
‰
Is RAID0 configured for virtual disk?
→
RAID0 has no data redundancy, therefore, Check Consistency is disabled in the RAID0 configuration.
Cannot set Write-Back for cache mode:
→
The current cache mode of RAID controller is displayed on [Virtual Disks] - [Properties] - [Policies] -
"Write". If additional battery is faulty, is not connected, or insufficiently charged, the cache mode is changed
to "WThru (Write Through)" even if you specify "WBack (Write Back)". See Chapter 4 for details.
Additional battery is not detected, or POST displays the following message:
The battery hardware is missing or malfunctioning, or the battery is
unplugged, or the battery could be fully discharged. If you continue to
boot the system, the battery-backed cache will not function.
If battery is connected and has been allowed to charge for 30 minutes
and this message continues to appear, then contact technical support for
assistance.
Press 'D' to disable this warning (if your controller does not have a battery).
‰
Are cables connected properly?
Check connection between battery pack and battery board, battery board and battery connector and battery
control cable.
→
Connect them properly.
‰
Is battery connected immediately before?
→
The battery may not be detected if it is insufficiently charged. If the battery is not detected even after 24
hours, reboot the system.
If the same error persists, the additional battery may be faulty. Contact your service representative.
Event ID129:
The following message appears on Windows Event Log.