Seagate Cheetah 18XL, Product Manual

Page: 64 / 94

54 Cheetah 18XL Product Manual, Rev. A
Table 9: Mode sense data, ST39204 values
[1] Though byte 12, bit 7 (A0) is shown as changeable, the FSW function governed by that bit is not imple-
mented by this drive.
[2] Page 0, Byte 2, Bit 7 is defined as the Performance Mode (PM) bit. When set to zero (Server mode), the
SCSI firmware is performance optimized for server applications. When the bit is set to one (Desktop
Bytes 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Mode
Sense
Data
9F 00 10 08 01 11 77 2B 00 00 02 00
Mode
Page <------------------------------Mode Page Headers and Parameter Data Bytes---------------------------->
01 SAV 81 0A C0 0B F0 00 00 00 0F 00 FF FF
01 DEF 81 0A C0 0B F0 00 00 00 0F 00 FF FF
01 CHG 00 0A FF FF 00 00 00 00 FF 00 FF FF
02 SAV 82 0E 80 80 00 0A 00 00 00 00 00 00 00 00 00 00
02 DEF 82 0E 80 80 00 0A 00 00 00 00 00 00 00 00 00 00
02 CHG 00 0E FF FF 00 00 00 00 00 00 00 00 87 00 00 00
03 SAV 83 16 0A 3B 00 00 00 0F 00 00 01 A5 02 00 00 01 00 4B 00 55 40 00 00 00
03 DEF 83 16 0A 3B 00 00 00 0F 00 00 01 A5 02 00 00 01 00 4B 00 55 40 00 00 00
03 CHG 00 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
04 SAV 84 16 00 38 30 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 20 00 00
04 DEF 84 16 00 38 30 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 20 00 00
04 CHG 00 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
07 SAV 87 0A 00 0B F0 00 00 00 00 00 FF FF
07 DEF 87 0A 00 0B F0 00 00 00 00 00 FF FF
07 CHG 00 0A 0F FF 00 00 00 00 00 00 FF FF
08 SAV 88 12 14 00 FF FF 00 00 FF FF FF FF 80 03
[3]
00 00 00 00 00 00
08 DEF 88 12 14 00 FF FF 00 00 FF FF FF FF 80 03
[3]
00 00 00 00 00 00
08 CHG 00 12 B5 00 00 00 FF FF FF FF 00 00 A0 FF 00 00 00 00 00 00
0A SAV 8A 0A 02 00 00 00 00 00 00 00 01 A3
0A DEF 8A 0A 02 00 00 00 00 00 00 00 01 A3
0A CHG 00 0A 03 F1 00 00 00 00 00 00 00 00
1A SAV 9A‘ 0A 00 03 00 00 00 01 00 00 00 04
1A DEF 9A‘ 0A 00 03 00 00 00 01 00 00 00 04
1A CHG 00 0A 00 03 00 00 00 00 00 00 00 00
1C SAV 9C 0A 00 00 00 00 00 00 00 00 00 01
1C DEF 9C 0A 00 00 00 00 00 00 00 00 00 01
1C CHG 00 0A 8D 0F FF FF FF FF FF FF FF FF
00 SAV 80 02 00
[2]
00
00 DEF 80 02 00
[2]
00
00 CHG 00 02 FF 40
Read capacity data
01 11 77 2A 00 00 02 00