User's Guide

Appendix B Media Changer Sense Code Values
282 Quantum DX-Series Software Interface Guide
Table 227 Sense
Data Values
(Hexadecimal
ASC ASCQ Message Name/Description
00 00
NO ADDITIONAL SENSE INFORMATION
No recovery necessary.
04 00
LU IS NOT READY, CAUSE NOT REPORTABLE
Check DX-Series system unit power. Retry
command.
04 01
LOGICAL UNIT IN PROCESS OF BECOMING
READY
Wait for DX-Series system unit to complete
initialization.
04 02
LOGICAL UNIT INIT REQUIRED
Element status or calibration unknown.
Perform “
Initialize Element Status” command
(SCSI) or “
Initialize Inventory” command
(DIAG).
04 03
LU IS NOT READY, MANUAL INTERVENTION
REQ’D
Initialization failed. Determine failure type by
checking any previous error code returned to
host. Correct the cause of the failure and toggle
STANDBY button.
08 00
LOGICAL UNIT COMMUNICATION FAILURE
Check cables. Ensure DX-Series system unit is
turned on. Retry command.
08 01 DX-Series system COMMUNICATION TIME-OUT
ER_LU_COM_TO
QSPI communications not responding. Retry
command.
1A 00
PARAMETER LIST LENGTH ERROR
Invalid parameter list length field specified by
command.