HP Surestore 28/48-Slot with DLT7000 Digital Linear Tape SCSI-2 Drive and SCSI - Page 248

Library Error Codes Additional Sense Data Format for Error Recovery Mechanism State Bit Map (Byte 54) The state of the library after the termination of the retry or recovery algorithms. This byte is bit mapped from least significant bit to most significant bit as follows: 7 Move Capability 1=The library is capable of performing movement commands. 6 Last SCSI State 1=The library returned cartridges to the state they were in prior to the failed command. 5-4 Reserved 3 Cartridge in Transport 1= a cartridge is in the transport mechanism. If the cartridge wasn't replaced after a failure, the appropriate Element Bit Map will indicate which cartridge is in the transport. 2-0 Reserved Source Element Bit Map (Byte 55) The status of the cartridge in the specified Source Element of the Move or Exchange command after the failure or retry, as well as the status of the element itself, as shown below: 7 Valid 1=the values in this byte and the Element Number byte are valid. 6 Reserved 5 Cartridge in Transport 1=the cartridge originally in this element is still in the transport. 4 Cartridge in Element 1=after all recovery algorithms have been exhausted, the cartridge being moved from this element remained in this element. 3-0 Reserved 3- 14 Chapter 3