Dell EMC PowerVault ME484, Руководство пользователя

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Number Severity Description/Recommended actions
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.
Info. A disk drive reported an event.
Recommended actions:
• No action is required.
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:
• If the event indicates that a disk or an expansion module is bad, replace the indicated device.
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:
• No action is required.
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:
• If the controller recovers, no action is required.
• View other logged events to determine other action to take.
62 Warning The indicated dedicated spare disk or global spare disk has failed.
Recommended actions:
• 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.
• If the failed disk was a global spare, configure the new disk as a global spare.
• If the failed disk was a dedicated spare, configure the new disk as a dedicated spare for the same disk
group.
65 Error An uncorrectable ECC error occurred in cache memory on startup.
The controller is automatically restarted and its cache data are restored from the partner controller’s cache.
Recommended actions:
• Replace the controller module that logged this event.
68 Info. The controller that logged this event is shut down, or both controllers are shut down.
Recommended actions:
• No action is required.
71 Info. The controller has started or completed failing over.
Recommended actions:
• No action is required.
72 Info. After failover, recovery has either started or completed.
88 Events and event messages