HP C737990900 - Manual (Page 144)

144 Commands
REWIND 01h
R EWIND tells the drive to position the tape at BOM (beginning of media).
Before rewinding, the drive writes any write-behind data in the buffer to tape.
Once a rewind is started, it will complete even if the SCSI operation is aborted
(for example, if the host selects and sends an abort message).
Pre-Execution Checks:
Command Descriptor Block:
CDB Fields:
Rewind Specific Status:
If the rewind is successful, unsolicited positional sense will indicate that the
tape is at BOM by the EOD bit being set and an additional sense code of
0004h (BOP).
Illegal Field Reservation Deferred Error
Unit Attention Media Access Diagnostic Status
7 6 5 4 3 2 1 0
0 Operation Code (01h)
1 Reserved (0) Immed
2
Reserved (0)
4
5
Control
Immed 0 Status is returned after the rewind has completed.
1 The drive first writes any unwritten buffered data to tape. It then returns
GOOD status to the host before beginning the actual rewind operation.