Dell EMC ME4084 Owner's Manual page 71

Number Severity Description/Recommended actions
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•
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56 Info. A controller has powered up or restarted.
Recommended actions:
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58 Error A disk drive detected a serious error, such as a parity error or disk hardware failure.
Recommended actions:
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Warning A disk drive reset itself due to an internal logic error.
Recommended actions:
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Info. A disk drive reported an event.
Recommended actions:
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59 Warning The controller detected a parity event while communicating with the indicated SCSI device. The event was
detected by the controller, not the disk.
Recommended actions:
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Info. The controller detected a non-parity error while communicating with the indicated SCSI device. The error
was detected by the controller, not the disk.
Recommended actions:
•
61 Error The controller reset a disk channel to recover from a communication error. This event is logged to identify an
error trend over time.
Recommended actions:
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62 Warning The indicated dedicated spare disk or global spare disk has failed.
Recommended actions:
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Resolve any non-disk hardware problems, especially a cooling problem or a faulty power supply.
If the disk is in a disk group that uses a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data
to a different disk group and replace the faulty disk.
If the disk is in a disk group that uses 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.
No action is required.
Replace the failed disk with one of the same type (SSD, enterprise SAS, or midline SAS) and the same or
greater capacity. For continued optimum I/O performance, the replacement disk should have
performance that is the same as or better than the one it is replacing.
The first time this event is logged with Warning severity, if the indicated disk is not running the latest
firmware, update the disk firmware.
If this event is logged with Warning severity for the same disk more than five times in one week, and the
indicated disk is running the latest firmware, replace the disk with one of the same type (SSD, enterprise
SAS, or midline SAS) and the same or greater capacity. For continued optimum I/O performance, the
replacement disk should have performance that is the same as or better than the one it is replacing.
No action is required.
If the event indicates that a disk or an expansion module is bad, replace the indicated device.
No action is required.
If the controller recovers, no action is required.
View other logged events to determine other action to take.
Replace the disk with one of the same type (SSD, enterprise SAS, or midline SAS) and the same or
greater capacity. For continued optimum I/O performance, the replacement disk should have
performance that is the same as or better than the one it is replacing.
Events and event messages 71