HP P2000 G3 MSA Reference Manual page 57

476
Warning 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
(41 F–104
 
• 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
Warning 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
(41 F 104
  
• 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.
479
Error The controller reporting this event was unable to flush data to or restore data from non-volatile memory.
This mostly likely indicates a CompactFlash failure, but it could be caused by some other problem with the
controller module. The Storage Controller that logged this event will be killed by its partner controller,
which will use its own copy of the data to perform the flush or restore operation.
Recommended actions
• If this is the first time this event has been logged, restart the killed Storage Controller.
• If this event is logged again, remove the killed controller module from the enclosure, replace the
CompactFlash card, and reinstall the controller module.
• If this event is then logged again, replace the controller module.
480
Error An IP address conflict was detected for the indicated iSCSI port of the storage system. The indicated IP
address is already in use.
Recommended actions
• Contact your data-network administrator to help resolve the IP address conflict.
F).
F).
HP P2000 G3 MSA System Event Descriptions Reference Guide
C–40 C
 
C–40 C
 
57