Avago Technologies 3ware 9650SE-12ML (Channel) - Manual (Page 311)

Error and Notification Messages
www.3ware.com 299
005C Battery is weak
Event Type
Warning
Cause
The Battery Backup Unit periodically evaluates the health of the battery and
its ability to backup the 3ware RAID controller in case of a power failure.
This message is posted when the result of the health test is below the warning
threshold.
Action
Replace the battery pack if warnings persist.
005D Battery health check failed
Event Type
Error
Cause
The Battery Backup Unit is not able to backup the 3ware RAID controller.
The Battery Backup Unit periodically evaluates the health of the battery and
its ability to backup the 3ware RAID controller in case of a power failure.
This message is posted when the result of the health test is below the fault
threshold.
Action
Replace the battery pack. The BBU cannot presently backup the controller.
005E Cache synchronization completed
Event Type
Information
Cause
The 3ware RAID controller performs cache synchronization when system
power is restored following a power failure. This message is posted for each
unit when the cache synchronization completes successfully.