Reference Guide

Chapter 4 SCSI Commands
REPORT LUNS Command (A0h)
DLT-S4 Interface Reference Guide 292
REPORT LUNS Command (A0h) 4
The REPORT LUNS command requests that the DLT-S4 tape drive send
the peripheral device logical unit numbers of known logical units to the
applications client. The command only returns information about the
logical units that accept commands.
Figure 148 REPORT LUNS
Command Descriptor Block —
Data Format
Bit
7 6 5 4 3 2 1 0
Byte
0 Operation Code (A0h)
1 Reserved
2 Select Report
3 — 5 Reserved
6 — 9
(MSB)
Allocation Length
(LSB)
10 Reserved
11 Control