Savvio 10K.5 FC Product Manual, Rev. D
61
10.3.1
Inquiry data
Table 18 lists the Inquiry command data that the drive should return to the initiator per the format given in the
Fibre Channel Interface Manual
.
*
Copyright year (changes with actual year).
**
SCSI Revision support. Refer to the appropriate SPC release documentation for definitions.
PP
50 = Inquiry data for an Inquiry command received on Port A.
70 = 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 ST9900805FC.
Bytes 16 through 26 values for other models are shown below:
ST9600205FC
53 54 39 36 30 30 32 30 35 46 43
ST9450405FC
53 54 39 34 35 30 34 30 35 46 43
ST9300605FC
53 54 39 36 30 30 36 30 35 46 43
10.3.2
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.
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 change-
able.
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 val-
ues 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.
Table 18:
Savvio 10K.5 FC inquiry data
Bytes
Data (hex)
0-15
00
00
xx**
12
8B
00
PP
02
53
45
41
47
41
54
45
20
Vendor ID
16-31
[53
54
39
39
30
30
38
30
35
46
43]
1
20
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*
30*
39*
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
Содержание ST9300605FC
Страница 6: ...iv Savvio 10K 5 FC Product Manual Rev D...
Страница 35: ...Savvio 10K 5 FC Product Manual Rev D 29 Figure 2 Typical ST9600205FC drive 4Gb 5V and 12V current profiles...
Страница 36: ...30 Savvio 10K 5 FC Product Manual Rev D Figure 3 Typical ST9450405FC drive 4Gb 5V and 12V current profiles...
Страница 37: ...Savvio 10K 5 FC Product Manual Rev D 31 Figure 4 Typical ST9300605FC drive 4Gb 5V and 12V current profiles...
Страница 84: ...78 Savvio 10K 5 FC Product Manual Rev D...
Страница 91: ...Savvio 10K 5 FC Product Manual Rev D 85 zone bit recording ZBR 7...
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