User's Guide

Chapter 3 Emulated DLT7000 SCSI Commands
Space (11h)
Quantum DX-Series Software Interface Guide 265
Space (11h) 3
The SPACE command provides a variety of positioning functions that are
determined by Code and Count fields in the Command Descriptor Block.
Both forward (toward End of Medium/End of Partition) and reverse
(toward Beginning of Medium/Beginning of Partition) positioning are
provided.
Table 215 SPACE
Command Descriptor
Block - Data Format
Bit/Byte 7 6 5 4 3 2 1 0
0
1
2-4
5
Operation Code (11h)
Logical Unit Number Reserved Code
(MSB)
Count
(LSB)
Unused Reserved
Flag (0) Link (0)