User's Manual

DLT4000 SCSI Interface
8-114 DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem
8.4.20 REWIND (01h)
Bit
7 6 5 4 3 2 1 0
0 Operation Code (01h)
1 Logical Unit Number Reserved Immed
2 Reserved
Byte 3 Reserved
4 Reserved
5 Unused Reserved Flag Link
Figure 8-72 REWIND CDB
REWIND tells the drive to position the tape at the beginning of the currently active
partition. Before rewinding, the drive writes any write data that is buffered to the tape,
and appends an EOD marker.
Immed
If the Immed (Immediate) bit is set, the drive first writes any remaining buffered data
to tape followed by an EOD marker. It then returns status to the host before beginning
the actual rewind operation. If the Immed bit is not set, status will be returned after
the rewind has completed.