Number
Severity
Description/Recommended actions
20
Info.
Storage Controller firmware update has completed.
Recommended actions:
•
No action is required.
21
Error
Disk group verification completed. Errors were found but not corrected.
Recommended actions:
•
No action is required.
Warning
Disk group verification did not complete because of an internally detected condition such as a failed disk. If a
disk fails, data may be at risk.
Recommended actions:
•
Resolve any non-disk hardware problems, such as a cooling problem or a faulty controller module,
expansion module, or power supply.
•
Check whether any disks in the disk group have logged SMART events or unrecoverable read errors.
– If so, and the disk group is a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data to a
different disk group and replace the faulty disks.
– If so, and the disk group is a fault-tolerant RAID level, check the current state of the disk group. If it is
not FTOL then back up the data as data may be at risk. If it is FTOL then replace the indicated disk. If
more than one disk in the same disk group has logged a SMART event, back up the data and replace
each disk one at a time. In virtual storage it may be possible to remove the affected disk group, which
will drain its data to another disk group, and then re-add the disk group.
Info.
Disk group verification failed immediately, was aborted by a user, or succeeded.
Recommended actions:
•
No action is required.
23
Info.
Disk group creation has started.
Recommended actions:
•
No action is required.
25
Info.
Disk group statistics were reset.
Recommended actions:
•
No action is required.
28
Info.
Controller parameters have been changed.
This event is logged when general configuration changes are made. For example, utility priority, remote
notification settings, user interface passwords, and network port IP values. This event is not logged when
changes are made to disk group or volume configuration.
Recommended actions:
•
No action is required.
31
Info.
The indicated disk is no longer designated as a spare.
Recommended actions:
•
No action is required.
32
Info.
Disk group verification has started.
Recommended actions:
84
Events and event messages
