Bull Cedoc NovaScale R440 E2, User Manual

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Troubleshooting 8-25
Source: raidsrv
Event ID:
505
Type: Warning
Description:
<RU0505> [CTRL: RAID controller number] Temperature of battery is
high.
If the event shown above is registered, check the current cache mode of the RAID controller by using the Universal
RAID Utility.
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If the current cache mode is set to "Write Back", it is not the problem when operating the system.
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If the current cache mode is set to "Write Through", the temperature of the battery raises temporarily due to
refresh operation. Refresh operation stops when this event occurs, thus the temperature drops. Refresh
operation is resumed after the battery has cooled down. Once the refresh operation is completed, the current
cache mode is changed to "Write Back". If "Write Through" is retained even after 24 hours, the battery may
be faulty. Replace the battery.
Event ID508:
When the RAID controller has an additional battery the following message is registered in the RAID log of the
Universal RAID Utility and OS log (Event Log or Windows, syslog of Linux).
Source: Raidsrv
Event ID:
508 (800001FC)
Type: Warning
Description:
<RU0508> [CTRL: RAID controller number] The battery status is
unstable.
‰
Wait for about 15 minutes, then check the cache mode of the RAID controller. If the current cache mode is set to
"Write Back", it is not a problem when operating the system.
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If the current cache mode is set to "Write Through", the battery need to be refreshed. Contact your service
representative.
If "Write Through" is retained even after 9 hours starting from the refresh operation, the battery may be faulty.
Replace the battery.
‰
Is the battery connected immediately before?
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This event may be logged until the refresh operation of the battery is completed.
Access LED flashes:
‰
Access LED flashes frequently even while the hard disk drive is not being accessed.
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The Access LED flashes if Patrol Read is running. With SATA hard disk drives, the LED may stay on.