HP Surestore Disk Array FC60 HP SureStore E Disk Array 12H User's and Service - Page 154

Troubleshooting Troubleshooting Event Code Descriptions Event Number (DEC/hex) Event Name Event Predictive Suspected Logged Maintenance Components Implication Description 90/0x5a Host Read Collision With Failed Cache Post Y Ignore - see None accompanyin g errors A host write was flushed from cache but ended with a nonSUCCESS status; this caused cache to mark the write cache entry as RETRY which means it is stuck in cache. A new host read partially hits the same address which normally causes the write to flush but the write is stuck in cache. The response is to fail the read. 91/0x5b Ambiguous Y Ignore None Volume Set Reference A volume set ID referenced in a recover command was ambiguous. If a null (wild card) volume set was used in a recover command then this error means that the controller found drives multiple volume sets present. If a non-null volume set was used then this error means that the controller is already attached to a volume set other than the one referenced in the recover command. 92/0x5c Recovery From RAM Loss Failed Y Single Disk Drive, This error indicates that the Occurrence Back End controller was unable to SCSI Bus, Controller, Operator recover an NVRAM image any disk in the volume set. This could be because of the disks present have images, or the disks that have images were removed, or failed before the could be fully uploaded into the controller. 154