HP Surestore Disk Array FC60 HP SureStore E Disk Array 12H User's and Service - Page 150

Troubleshooting Troubleshooting Event Code Descriptions Event Number (DEC/hex) Event Name Event Predictive Suspected Logged Maintenance Components Implication Description 71/0x47 Internal SCSI Hot Plug N NA None A command failed due to a hotplug event, or possibly due to an error that caused error recovery. 72/0x48 Host Write Collision With Failed Cache Post Y Ignore - see None accompanying errors An earlier host write was flushed from cache but was not written successfully to the disk. This caused cache to mark the write cache entry as RETRY, which means it is stuck in cache. A subsequent host write involved the same address as the write stuck in cache, and the controller failed the new write. 73/0x49 Disk Drive Defect List Error Y Single Occurrence Disk Drive The disk drive returned a status indicating a disk drive defect list error. The controller's retries are exhausted or the I/O is not retryable. A low level format of the disk drive may correct this problem. 74/0x4a Disk Drive Format Error Y Single Occurrence Disk Drive The disk drive returned a status indicating a format error problem. The controller did not attempt to send a Reassign Blocks command. This may be cause for immediate failure. A low level format of the disk drive may correct this problem. This event may occur following the download of new firmware to the disk drive. 150