Report luns a0h, Description – HP C737990900 User Manual
Page 126
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126 Commands
REPORT LUNS
A0h
Description:
The
Report LUNS
command allows the host to retrieve information about what
logical units the drive supports. The standard drive only has a single LUN.
Pre-Execution Checks:
Command Descriptor Block:
CDB Fields:
Data Returned:
Illegal Field
7
6
5
4
3
2
1
0
0
Operation Code (A0h)
1
Reserved (0)
5
6
(MSB)
Allocation Length
9
(LSB)
10
Reserved (0)
12
Control
Allocation Length
Must be at least 16 bytes. If not, the drive will return
CHECK
CONDITION
status and provide a sense key of ILLEGAL REQUEST
and additional sense of 2400h (invalid field in CDB).
7
6
5
4
3
2
1
0
0
(MSB)
LUN List Length (08h)
3
(LSB)
4
(MSB)
Reserved (0)
7
(LSB)
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