Chapter 2. Command Support - IBM Ultrium Internal Tape Drive T200 Reference Manual

Ultrium internal tape drive scsi reference
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Chapter 2. Command Support

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Table 1. Supported Common Commands
Command Name
ERASE
INQUIRY
LOAD/UNLOAD
LOCATE
LOG SELECT
LOG SENSE
MODE SELECT (6)
MODE SELECT (10)
MODE SENSE (6)
MODE SENSE (10)
PERSISTENT
RESERVE IN
PERSISTENT
RESERVE OUT
PREVENT ALLOW
MEDIUM REMOVAL
READ
READ ATTRIBUTE
READ BLOCK LIMITS
READ BUFFER
READ POSITION
RECEIVE
DIAGNOSTIC
RESULTS
RELEASE UNIT (6)
RELEASE UNIT (10)
REPORT DENSITY
SUPPORT
REPORT LUNs
REQUEST SENSE
RESERVE UNIT (6)
RESERVE UNIT (10)
REWIND
SEND DIAGNOSTIC
SPACE
TEST UNIT READY
VERIFY
WRITE
© Copyright IBM Corp. 2001, 2000
Notes:
1. For this chapter, a megabyte (MB) is equal to 1 048 576 bytes.
2. Binary numbers are represented by numbers followed by b. Hexadecimal
numbers are represented by 0-9 and A-F followed by h. Numbers with no suffix
can be assumed to be decimal.
Operation
SCSI
Code
1
Class
19h
M
12h
M
1Bh
O
2Bh
O
4Ch
O
4Dh
O
15h
M
55h
O
1Ah
M
5Ah
O
5Eh
O
5Fh
O
1Eh
O
08h
M
8Ch
O
05h
M
3Ch
O
34h
M
1Ch
O
17h
M
57h
M
44h
M
A0h
M
03h
M
16h
M
56h
M
01h
M
1Dh
M
11h
M
00h
M
13h
O
0Ah
M
SCSI
Page
2
Spec
RVC
SSC
6
y
SPC-2
7
-
SSC
14
y
SSC
15
y
SPC-2
16
y
SPC-2
17
y
SPC-2
26
y
SPC-2
26
y
SPC-2
27
y
SPC-2
27
y
SPC-2
36
y
4
SPC-2
39
y
SPC-2
41
y
SSC
42
y
SPC-3
43
y
SSC
48
y
SPC-2
49
y
SSC
52
y
SPC-2
53
y
SPC-2
54
-
SPC-2
54
-
SSC
55
y
SSC
58
-
SPC-2
59
-
SPC-2
63
y
SPC-2
63
y
SSC
64
y
SPC-2
65
y
SSC
81
y
SSC
82
y
SSC
82
y
SSC
83
y
3
Applicable Conditions
UAT
NRD
WRP
MFC
y
y
y
y
-
-
-
-
y
-
-
y
y
y
-
y
y
-
-
-
-
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
y
-
y
y
y
-
-
y
-
-
-
-
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
y
-
-
-
-
-
-
-
-
-
-
-
y
-
-
-
y
-
-
-
y
y
-
y
y
y
-
y
y
y
-
y
y
y
-
-
y
y
-
y
y
y
y
y
DCC
y
-
y
y
y
-
y
y
-
-
-
-
-
y
y
-
-
-
-
-
-
-
-
-
-
-
y
y
y
y
y
y
5

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