HP StorageWorks 7100 Appendix A. Disk Array Controller Log - Page 8

FC-SCSI Interface SpecificationDescribes the IceCube SCSI interface. Targetted as part of OEM manual.Disk Array Con Error! No text of specified style in document. Event Number (dec/hex) Event Name Predictive Maintenance Implication Suspected Components Description Logged? Mfg Fail? 103/0x67 104/0x68 JM Write Recovered With Y Retries Force Unit Access Failed with Y no Sense Data Ignore - See Accompanying Errors Ignore - See accompanying errors None Cache 105/0x69 106/0x6a 107/0x6b 108/0x6c 109/0x6d Host DATA-OUT FCP-DL and Y CDB transfer lengths not equal Host Block command Y attempted with FCP-DL NOT a block size LUN Security prevents the N requested operation An unsupported operation was Y attempted on a snapshot LUN Ignore - Host Protocol Incompatibility Ignore - Host Protocol Incompatibility Ignore - Host LUN addressing problem Ignore - Incorrect host behavior None None None None flush of storage object failed Y disallow snapshot None 110/0x6e 111/0x6f 112/0x70 113/0x71 114/0x72 115/0x73 116/0x74 117/0x75 Parameter Value Invalid Host is not authorized to read from a LUN Host can not be authenticated to access LUN Security map N None Y Ignore - Host None doesn't have permission to access LUN Y Ignore - Provide None correct password Limit to Maximum number of Y Ignore - Remove None Principals is reached unwanted associations from Security map Host is not authorized to write Y Ignore - Host None to a LUN doesn't have permission to access LUN Feature is not licensed N Ignore - Host None Porblem Hot plug or LIP occured during Y Ignore - should None processing of passthrough be handled by host Unexpected JBOD Error Y Unknown JBOD ESD 118/0x76 119/0x77 Recovered By Enclosure Service Device (ESD) PassThru request Failed Y See information JBOD ESD provided by JBOD vendor Y Ignore - Should JBOD ESD be handled by host 120/0x78 JBOD ESD IO Failed Due To N N.A. None ESD Removal 121/0x79 Mode Select command failed due to NV memory write failure Y None of these are Midplane allowed count as one try of the I/O. N Retries were used by the JM module in the successful completion of a write. N A forced unit access write command failed. The component returning the bad return code may not have provided valid sense data to notify the host that an error has occurred. Cache will fill in valid sense data to alert the host to the write failure. Y A Host DATA-OUT phase attempted to use an FCP-DL parameter that does NOT exactly match the targets desired data transfer length. Y The Host attempted to perform a block oriented command but the FCP-DL parameter was not a multiple of a SCSI block size. Y The Host attempted to perform an operation on a LUN that LUN security, in the current configuration, prohibits. Y The Host attempted to perform a command, on a snapshot LUN, that required an operation that is unsupported for snapshots. Y in preparation for a snapshot of a particular storage object, the system will attempt to flush all writes for the storage object from the cache to the back-end disks. If, for any reason the flush does not complete successfully, the snap must not be allowed to proceed. N Parameter Value Invalid Y The Host attempted to perform an operation on LUN without having an appropriate access permission. N The Host failed the authentication for access to LUN Security map because the password that it presented is incorrect. N The LUN Security Utility cannot be allowed to add any more associations for new Principals since the maximum limit for Principals set in the firmware is reached. Y The Host attempted to perform an operation on a LUN without having an appropriate access permission. Y A host request was found to use a feature without having purchased its license. N The host Pass through request was not successfull. This could be due to a LIP or Hot Reset of the device. N The JBOD ESD returned CHECK CONDITION status with sense information not handled by the JBOD error recovery algorithms. The JBOD retries are exhausted or the I/O is not retryable. N The disk drive returned a status of CHECK_CONDITION, RECOVERED_ERROR N The requested command (valid or NotValid) has Failed to be sent to the requested JBOD ESD due to the fact that there is no valid Path for communication to the desired device at the current time. N Subsequent to a hot removal, the ESD's (JEM/JBOD Enclosure Manager) destroy method was invoked. I/O's in the JEM's waiting queue are flushed with this status. Y An attempt to write new mode parameter data to the chassis NV memory failed. As a result, none of the mode parameter changes are being recorded. If the chassis NV memory problems persist, the mode