Dell VERLAND TANDBERG Titan T2000 Owner's Manual page 77

Table 28. Event descriptions and recommended actions (continued)
Number Severity
Info.
19 Info.
20 Info.
21 Error
Warning
Info.
23 Info.
25 Info.
28 Info.
76 Events and event messages
Description/Recommended actions
● Look for another event logged at approximately the same time that indicates a disk failure,
such as event 8, 55, 58, or 412. Follow the recommended actions for that event.
Disk group reconstruction completed.
For the ADAPT disk group that completed partially, either there is no available spare space, or
the spare space cannot be used because of ADAPT fault-tolerant requirements.
Recommended actions:
● No action is required.
A rescan has completed.
Recommended actions:
● No action is required.
Storage Controller firmware update has completed.
Recommended actions:
● No action is required.
Disk group verification completed. Errors were found but not corrected.
Recommended actions:
● No action is required.
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.
Disk group verification failed immediately, was aborted by a user, or succeeded.
Recommended actions:
● No action is required.
Disk group creation has started.
Recommended actions:
● No action is required.
Disk group statistics were reset.
Recommended actions:
● No action is required.
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: