Seagate ST6000NM0014 ユーザーズマニュアル
Seagate Enterprise Capacity 3.5 HDD v4 SAS Product Manual, Rev. D
54
Table 8
Enterprise Capacity 3.5 HDD v4 inquiry data
Bytes
Data (hex)
0-15
00
00
xx**
12
8B
00
30
02
53
45
41
47
41
54
45
20
Vendor ID
16-31
[53
54
36
30
30
30
4E
4D
30
30
31
34}
20
20
20
20
Product ID
32-47
R#
R#
R#
R#
S#
S#
S#
S#
S#
S#
S#
S#
00
00
00
00
48-63
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
64-79
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
80-95
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
96-111
00
43
6F
70
79
72
69
67
68
74
20
28
63
29
20
32*
*Copyright
112-127
30*
31*
33*
20
53
65
61
67
61
74
65
20
41
6C
6C
20
notice
128-143
72
69
67
68
74
73
20
72
65
73
65
72
76
65
64
20
*
Copyright year (changes with actual year).
**
SCSI Revision support. See the appropriate SPC release documentation for definitions.
PP 10 = Inquiry data for an Inquiry command received on Port A.
30 = Inquiry data for an Inquiry command received on Port B.
R#
Four ASCII digits representing the last four digits of the product firmware release number.
S#
Eight ASCII digits representing the eight digits of the product serial number.
[ ]
Bytes 16 through 26 reflect model of drive. The table above shows the hex values for Model ST6000NM0014.
Refer to the values below for the values of bytes 16 through 26 of a particular model:
ST4000NM0014
Refer to the values below for the values of bytes 16 through 26 of a particular model:
ST4000NM0014
53
54
34
30
30
30
4E
4D 30
30
31
34
ST2000NM0014
53
54
32
30
30
30
4E
4D 30
30
31
34
ST6000NM0034
53
54
36
30
30
30
4E
4D 30
30
33
34
ST4000NM0034
53
54
34
30
30
30
4E
4D 30
30
33
34
ST2000NM0034
53
54
32
30
30
30
4E
4D 30
30
33
34
ST6000NM0074
53
54
36
30
30
30
4E
4D 30
30
37
34
ST4000NM0074
53
54
34
30
30
30
4E
4D 30
30
37
34
ST2000NM0074
53
54
32
30
30
30
4E
4D 30
30
37
34
ST6000NM0054
53
54
36
30
30
30
4E
4D 30
30
35
34
ST4000NM0054
53
54
34
30
30
30
4E
4D 30
30
35
34
ST2000NM0054
53
54
32
30
30
30
4E
4D 30
30
35
34
ST6000NM0104
53
54
36
30
30
30
4E
4D 30
31
30
34
ST6000NM0114
53
54
36
30
30
30
4E
4D 30
31
31
34
11.3.2 Mode Sense data
The Mode Sense command provides a way for the drive to report its operating parameters to the initiator. The drive maintains four sets of
mode parameters:
1.
mode parameters:
1.
Default values
Default values are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the drive’s PCB.
These default values can be changed only by downloading a complete set of new firmware into the flash E-PROM. An
initiator can request and receive from the drive a list of default values and use those in a Mode Select command to set up
new current and saved values, where the values are changeable.
These default values can be changed only by downloading a complete set of new firmware into the flash E-PROM. An
initiator can request and receive from the drive a list of default values and use those in a Mode Select command to set up
new current and saved values, where the values are changeable.
2.
Saved values
Saved values are stored on the drive’s media using a Mode Select command. Only parameter values that are allowed to
be changed can be changed by this method. Parameters in the saved values list that are not changeable by the Mode
Select command get their values from default values storage.
When power is applied to the drive, it takes saved values from the media and stores them as current values in volatile
memory. It is not possible to change the current values (or the saved values) with a Mode Select command before the
drive achieves operating speed and is “ready.” An attempt to do so results in a “Check Condition” status.
be changed can be changed by this method. Parameters in the saved values list that are not changeable by the Mode
Select command get their values from default values storage.
When power is applied to the drive, it takes saved values from the media and stores them as current values in volatile
memory. It is not possible to change the current values (or the saved values) with a Mode Select command before the
drive achieves operating speed and is “ready.” An attempt to do so results in a “Check Condition” status.