Number
Severity
Description/Recommended actions
– For all FRU types except the enclosure, if the partner FRU is not degraded, remove and reinsert the
indicated FRU.
– If the indicated FRU is the enclosure, set up a preventive maintenance window and power cycle the
enclosure at that time.
– If this does not resolve the issue, the indicated FRU has probably failed and should be replaced.
When the problem is resolved, an event with the same code will be logged with Resolved severity.
Warning
A temperature sensor is not within normal operating temperature thresholds but is within safe operating limits;
or, a temperature sensor has been uninstalled.
Recommended actions:
•
If a temperature sensor has exceeded the normal operating range but is within safe operating limits.
– Check that the ambient temperature is not too warm. For the normal operating range, see your
product's Hardware Installation and Maintenance Guide.
– Check for any obstructions to the airflow.
•
If a temperature sensor has been uninstalled:
– Check that the indicated FRU is in the indicated enclosure.
•
If the FRU is not in the enclosure, install the FRU immediately.
•
If the FRU is in the enclosure, ensure that the FRU is fully seated in its slot and that its latches, if any, are
locked.
When the problem is resolved, an event with the same code will be logged with Resolved severity.
Resolved
A SES alert for a temperature sensor in the indicated enclosure has been resolved.
Recommended actions:
•
No action is required.
554
Error
A voltage sensor reported an alert condition.
•
A voltage sensor is outside a critical voltage threshold in the indicated FRU.
•
A voltage sensor is not able to communicate with the EMP.
Recommended actions:
•
If a voltage sensor is outside a critical voltage threshold in the indicated FRU:
– Check that all modules in the enclosure are fully seated in their slots and that their latches, if any, are
locked.
– If this does not resolve the issue, the indicated FRU has probably failed and should be replaced.
•
If the voltage sensor is not able to communicate with the EMP:
– Wait for at least 10 minutes and check if the error resolves.
– If the error persists, check that all modules in the enclosure are fully seated in their slots and that their
latches, if any, are locked.
– If this does not resolve the issue, note down the FRU. Ensure the partner FRU is not degraded. If the
partner FRU is degraded, contact technical support.
– For all FRU types except the enclosure, if the partner FRU is not degraded, remove and reinsert the
indicated FRU.
– If the indicated FRU is the enclosure, set up a preventive maintenance window and power cycle the
enclosure at that time.
– If this does not resolve the issue, the indicated FRU has probably failed and should be replaced.
When the problem is resolved, an event with the same code will be logged with Resolved severity.
Warning
A voltage sensor is not within the normal operating range but is within safe operating limits; or, a voltage
sensor has been removed.
Recommended actions:
128
Events and event messages
