Dell EMC ME4 Series Owner's Manual page 85

Number Severity
33 Info.
34 Info.
37 Info.
39 Warning
40 Error
41 Info.
43 Info.
Description/Recommended actions
• No action is required.
Controller time/date has been changed.
This event is logged before the change happens, so the timestamp of the event shows the old time. This
event may occur often if NTP is enabled.
Recommended actions:
• No action is required.
The controller configuration has been restored to factory defaults.
Recommended actions:
• No action is required.
Disk group reconstruction has started. When complete, event 18 is logged.
Recommended actions:
• No action is required.
The sensors monitored a temperature or voltage in the warning range. When the problem is resolved, event 47
is logged for the component that logged event 39.
If the event refers to a disk sensor, disk behavior may be unpredictable in this temperature range.
Check the event log to determine if more than one disk has reported this event.
• If multiple disks report this condition there could be a problem in the environment.
• If one disk reports this condition, there could be a problem in the environment or the disk has failed.
Recommended actions:
• Check that the storage system's fans are running.
• Check that the ambient temperature is not too warm. The controller enclosure operating range is 5°C to
35°C (41°F to 95°F). The expansion enclosure operating range is 5°C to 40°C (41°F to 104°F).
• Check for any obstructions to the airflow.
• Check that there is a module or blank plate in every module slot in the enclosure.
• If none of the above explanations apply, replace the disk or controller module that logged the error.
The sensors monitored a temperature or voltage in the failure range. When the problem is resolved, event 47 is
logged for the component that logged event 40.
Recommended actions:
• Check that the storage system's fans are running.
• Check that the ambient temperature is not too warm. The controller enclosure operating range is 5°C to
35°C (41°F to 95°F). The expansion enclosure operating range is 5°C to 40°C (41°F to 104°F).
• Check for any obstructions to the airflow.
• Check that there is a module or blank plate in every module slot in the enclosure.
• If none of the above explanations apply, replace the disk or controller module that logged the error.
The indicated disk has been designated a spare for the indicated disk group.
Recommended actions:
• No action is required.
The indicated disk group has been deleted.
Events and event messages 85