CD-ROM SCSI-2 COMMAND REFERENCE MANUAL VERSION 3.1 (OB-U0077C)
TABLE 2-31B SUPPORTED SENSE KEYS
Sense Key Name Comments
0h no sense There is no specific sense key information to be reported for
the designated logical unit.
1h recovered error The last command completed successfully with some
recovery action performed by the target.
2h not ready The logical unit addressed can not be accessed.
3h medium error Command terminated, unrecovered error, probably caused by
a flaw in the medium or an error in the recorded data.
4h hardware error The target detected a non-recoverable hardware failure while
performing the command or during a self-test.
5h illegal request An illegal parameter in the command descriptor block or in
the additional parameters supplied as data for commands.
6h unit attention Removable medium changed or target was reset.
7h data protect Execution of a read or write to medium command was
attempted on a protected block.
8h blank check Write-once device encountered blank medium or format
defined end of data indication while reading.
Bh aborted command Target aborted command.
Others --- not supported
