HP StorageWorks 2000fc HP StorageWorks P2000 G3 MSA System Event Description R - Page 8

45 Informational A communication failure has occurred between the controller and an enclosure management processor (EMP). Recommended actions • No action required. 47 Informational An error detected by the sensors has been cleared. This event indicates that a problem reported by event 39 or 40 is resolved. Recommended actions • No action required. 48 Informational The indicated vdisk has been renamed. Recommended actions • No action required. 49 Informational A lengthy SCSI maintenance command has completed. Output indicates whether it completed successfully or a failure occurred. (Typically appears after disk firmware update.) Recommended actions • No action required. 50 Informational A correctable ECC error occurred in buffer memory. Recommended actions • No action required. 51 Error An uncorrectable ECC error occurred in buffer memory. Recommended actions • If this event occurs only once, no action is required. • If the event occurs more than once, replace the controller reporting the event. 52 Informational Vdisk expansion has started. Recommended actions • This operation can take days to complete. When complete, event 53 is logged. 53 Informational Vdisk expansion either completed, failed, or was aborted by a user. Recommended actions • If the expansion failed because of a disk problem: replace the disk; if vdisk reconstruction starts, wait for it to complete; and then retry the expansion. 55 Informational A SMART event occurred on the indicated disk, indicating impending disk failure. Recommended actions • See Table 1 on page 38. 8