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16
LTO SCSI Interface Manual
SCSI Commands
This chapter describes the SCSI commands for the LTO tape drive.
Command Set
The following table shows the SCSI commands for sequential access devices
implemented by the drive.
Group
Code
Command
Page
0
00h
Test Unit Ready
116
0
01h
Rewind
110
0
03h
Request Sense
98
0
05h
Read Block Limits
79
0
06h
Park Unpark
79
0
08h
Read
73
0
0Ah
Write
120
0
10h
Write Filemarks
125
0
11h
Space
114
0
12h
Inquiry
22
0
13h
Verify
118
0
15h
Mode Select
42
2
55h
Mode Select
42
0
16h
Reserve Unit
108
0
17h
Release Unit
91
0
19h
Erase
20
0
1Ah
Mode Sense
64
2
5Ah
Mode Sense
64
0
1Bh
Load Unload
33
0
1Ch
Receive Diagnostic Results
89
0
1Dh
Send Diagnostic
111
0
1Eh
Prevent/Allow Medium Removal
70
0
0Bh
Set Capacity
112
1
2Bh
Locate
36
1
34h
Read Position
84
1
3Bh
Write Buffer
122
1
3Ch
Read Buffer
81
2
44h
Report Density Support
93
2
4Ch
Log Select
38
2
4Dh
Log Sense
42
2
56h
Reserve Unit
108
2
57h
Release Unit
91
3
A0h
Report LUNS
96