HP StorageWorks 2000fc HP StorageWorks P2000 G3 MSA System Event Description R - Page 36

440 Warning Retrying a replication due to an error on the indicated destination volume. This can occur for several reasons, such as: • The cache request was aborted. • The cache detected that the source or target volume is offline. • The cache detected a media error. • The snap pool is full. • The communication link is busy or experienced an error. • The snapshot being used for the replication is invalid. • There was a problem establishing proxy communication. The replication is being retried after a moderate delay. Recommended actions • No action required. 441 Error Failed to forward an add-volume request for a volume in a replication set. The destination volume cannot be fully added to the replication set. Recommended actions • Remove the indicated destination volume from the replication set. 442 Warning Power-On Self Test (POST) diagnostics detected a hardware error in a UART chip in either or both of the controllers. The event returns 1 if the Storage Controller (SC) UART failed, 2 if the Management Controller (MC) UART failed, or 3 if both UARTs failed. Recommended actions • Replace the controller module. 443 Warning A firmware version mismatch has been detected in an MSA70 or D2700 drive enclosure. The enclosure should be updated to the latest supported version of firmware as soon as possible. Recommended actions • In the drive enclosure all FRUs (I/O module, fan, power supply, midplane, backplane, and 7-segment LED) must be at a combined proper firmware recipe. The two I/O modules must be at equal firmware versions. Any replaced MSA70 FRUs might have older firmware that does not match an internally defined recipe. Update the drive enclosure to the latest firmware version to ensure all FRUs are at the proper firmware level. 444 Warning A snap pool reached a capacity threshold and the associated Auto Expand policy failed because there is not enough available space in the vdisk. Recommended actions • Increase the available space in the vdisk either by expanding the vdisk or by removing any unneeded volumes. Informational A snap pool reached a capacity threshold and the associated policy completed successfully; for example, the snap pool was expanded successfully, or the oldest snapshot was deleted, or all snapshots were deleted. If the policy is Delete Oldest Snapshot, the serial number of the deleted snapshot is reported. Recommended actions • No action is required. 36