HP MSA 1040 HP MSA Events Description Reference Guide (762785-001, March 2014) - Page 55

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472 Error A replication failed to start on the indicated secondary volume. This can occur when the secondary system is not licensed for replication (for example, a temporary license expired). Recommended actions • To perform replication, ensure that the secondary system has a valid replication license. 475 Info. A replication was queued because the indicated secondary volume is offline. Recommended actions • No action is required. • To enable the replication to proceed, reattach the secondary volume and then resume the replication. 476 Warning The CPU temperature exceeded the safe range so the CPU entered its self-protection state. IOPS were reduced. The storage system is operational but I/O performance is reduced. Recommended actions • Check that the storage system's fans are running. • Check that the ambient temperature is not too warm. The enclosure operating range is 5C-40C (41F-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 controller module that logged the error. When the problem is resolved, event 478 is logged. 477 Info. The CPU temperature exceeded the normal range so the CPU speed was reduced. IOPS were reduced. The storage system is operational but I/O performance is reduced. Recommended actions • Check that the storage system's fans are running. • Check that the ambient temperature is not too warm. The enclosure operating range is 5C-40C (41F-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 controller module that logged the error. When the problem is resolved, event 478 is logged. 478 Info. A problem reported by event 476 or 477 is resolved. Recommended actions • No action is required. Event descriptions 55

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Event descriptions
55
472
Error
A replication failed to start on the indicated secondary volume.
This can occur when the secondary system is not licensed for replication (for example, a temporary
license expired).
Recommended actions
•
To perform replication, ensure that the secondary system has a valid replication license.
475
Info.
A replication was queued because the indicated secondary volume is offline.
Recommended actions
•
No action is required.
•
To enable the replication to proceed, reattach the secondary volume and then resume the replication.
476
Warning
The CPU temperature exceeded the safe range so the CPU entered its self-protection state. IOPS were
reduced.
The storage system is operational but I/O performance is reduced.
Recommended actions
•
Check that the storage system’s fans are running.
•
Check that the ambient temperature is not too warm. The enclosure operating range is 5
C–40
C
(41
F–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 controller module that logged the error.
When the problem is resolved, event 478 is logged.
477
Info.
The CPU temperature exceeded the normal range so the CPU speed was reduced. IOPS were reduced.
The storage system is operational but I/O performance is reduced.
Recommended actions
•
Check that the storage system’s fans are running.
•
Check that the ambient temperature is not too warm. The enclosure operating range is 5
C–40
C
(41
F–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 controller module that logged the error.
When the problem is resolved, event 478 is logged.
478
Info.
A problem reported by event 476 or 477 is resolved.
Recommended actions
•
No action is required.