NEC Express5800 Maintenance Manual page 43

Chapter 1 Maintenance
[?] Event ID129:
The following message may be registered in Windows Event Log.
Event source
Event ID
Type
Description
→ Retry by OS has succeeded. It is not the problem in operating the system. (A different number
replaces X depending on the system.)
[?] Event ID505:
If the NE3303-153 extra battery is mounted, the following message may be registered in the RAID log of
Universal RAID Utility and OS logs (Windows event log, Linux syslog)
Event source : raidsrv
Event ID
Type
Description

If the above event is registered, check the Cache Mode (current value) of the RAID Controller with Universal
RAID Utility.
→ If the Cache Mode (current value) is Write Back, use the battery as is because there is no problem.
→ If the Cache Mode (current value) is Write Through, the battery refresh operation causes the battery
temperature to rise temporarily. This event temporarily stops the refresh operation, so the battery
temperature drops and the refresh operation resumes. However, it may take time till the temperature
drops. After the refresh operation is completed, the Cache Mode (current value) changes to Write Back.
If the Cache Mode does not change to Write Back although 24 hours have elapsed, the battery may be
faulty. Replace the battery.
[?] Event ID510:
The following event is logged in RAID log of Universal RAID Utility and OS log (Windows event log or Linux
syslog) when additionally battery NE3303-153 is installed.
Event source : raidsrv
Event ID
Type
Description
→ Use Universal RAID Utility to perform battery refresh manually. Refer to Universal RAID Utility User's
Guide stored in EXPRESSBUILDER for more information.
[?] DISK LED flashes

DISK LED flashes frequently even while the Hard Disk Drive is not accessed.
→ When Patrol Read is running, the DISK LED flashes even if the Hard Disk Drive is not being accessed. If
SATA Hard Disk Drive is used, the DISK LED may stay on.
Express5800/A1040b, A2040b, A2020b, A2010b Maintenance Guide
: megasas2
: 129
: Warning
: Reset to device, \Device\RaidPortX, was issued.
(The rest is omitted.)
: 505
: Warning
: <RU0505> [CTRL: Number of RAID Controller] Temperature of battery
is high.
: 510
: Info
: <RU0510> [CTRL: Number of RAID Controller]
Battery Refresh required.
5. Troubleshooting
43