10-Byte Command Descriptor Block - Quantum LTO 2 User Manual

Table 172 RELEASE UNIT
6-Byte Command — Field
Descriptions
10-Byte Command
Descriptor Block
Table 173 RELEASE UNIT
10-Byte Command Descriptor
Block — Data Format
LTO-2 SCSI Interface Guide
Field Bytes
Operation 0
Code
Ignored 1
Logical
Unit
Reserved
Control 5
2
Bit
7
Byte
0
Ignored LUN
1
2
3
4
5
6
7
8
9
Bits Description
The Operation code for the 6-byte
version of
5-7 The LUN field is vestigial from the
SCSI-1 standard and is ignored.
All reserved bits must be 0.
See Control Byte Format on page
6 5 4
Operation Code (57h)
Reserved
Ignored Third Party Device ID
Reserved
Reserved
Reserved
Reserved
Reserved
Control
Chapter 2 SCSI Commands
RELEASE UNIT Command
is 17h.
RELEASE UNIT
3 2 1
Reserved
29.
0
202