Seagate ST3200826A TONKA. Отключить последнюю голову

Собственно вот.
Есть такая тонка. Сначала была readonly. Вот так:

Interface task reset4096k x 16 buffer detected
TONKA - 1_Disk M-27 03-30-05 11:42
Head Mask FFFF - Switch to full int.
Spin Ready
3.03 05-06-05 15:43
(P)PATA Reset
Failed sys sect. write

Read Ver Retrys

Read Ver Retrys

Read Ver Retrys

Read Ver Retrys

Read Ver Failure!
Failed sys sect. write
Master
(
T>/
T>
T>
T>
T>/2
2>x

Head 00
Zone 00: 00018 - 00B27 1288 (0508) 816.129
Zone 01: 00B28 - 03857 1276 (04FC) 806.452
Zone 02: 03858 - 05207 1265 (04F1) 798.387
Zone 03: 05208 - 083B7 1232 (04D0) 778.065
Zone 04: 083B8 - 0B537 1188 (04A4) 751.210
Zone 05: 0B538 - 0D9F7 1144 (0478) 721.659
Zone 06: 0D9F8 - 103C7 1100 (044C) 687.097
Zone 07: 103C8 - 12AF7 1026 (0402) 649.267
Zone 08: 12AF8 - 14297 990 (03DE) 626.267
Zone 09: 14298 - 16457 935 (03A7) 591.532
Zone 0A: 16458 - 187F7 880 (0370) 551.613
Zone 0B: 187F8 - 1A387 825 (0339) 525.220
Zone 0C: 1A388 - 1B5B7 792 (0318) 505.645
Zone 0D: 1B5B8 - 1CE17 748 (02EC) 479.032
Zone 0E: 1CE18 - 1E6A7 704 (02C0) 451.613
Zone 0F: 1E6A8 - 1F487 660 (0294) 417.618

Head 01
Zone 00: 00018 - 01179 1265 (04F1) 796.774
Zone 01: 0117A - 03F5F 1246 (04DE) 787.097
Zone 02: 03F60 - 05DD7 1232 (04D0) 777.419
Zone 03: 05DD8 - 088CF 1210 (04BA) 760.645
Zone 04: 088D0 - 0B395 1173 (0495) 740.323
Zone 05: 0B396 - 0CD8F 1144 (0478) 721.659
Zone 06: 0CD90 - 0FADF 1100 (044C) 687.097
Zone 07: 0FAE0 - 11957 1045 (0415) 661.935
Zone 08: 11958 - 14161 990 (03DE) 625.513
Zone 09: 14162 - 16583 935 (03A7) 591.202
Zone 0A: 16584 - 18BFD 880 (0370) 551.613
Zone 0B: 18BFE - 1A949 825 (0339) 525.000
Zone 0C: 1A94A - 1BD35 792 (0318) 505.161
Zone 0D: 1BD36 - 1D6CB 748 (02EC) 479.032
Zone 0E: 1D6CC - 1F15B 704 (02C0) 451.320
Zone 0F: 1F15C - 20961 660 (0294) 417.339

Head 02
Zone 00: 00018 - 00A76 1288 (0508) 816.129
Zone 01: 00A77 - 034D3 1276 (04FC) 806.452
Zone 02: 034D4 - 04CE8 1265 (04F1) 798.387
Zone 03: 04CE9 - 07B7D 1232 (04D0) 778.065
Zone 04: 07B7E - 0A9E5 1188 (04A4) 751.210
Zone 05: 0A9E6 - 0CC59 1144 (0478) 721.659
Zone 06: 0CC5A - 0F38C 1100 (044C) 687.097
Zone 07: 0F38D - 11849 1026 (0402) 649.267
Zone 08: 1184A - 12E6F 990 (03DE) 626.267
Zone 09: 12E70 - 14E13 935 (03A7) 591.532
Zone 0A: 14E14 - 16F79 880 (0370) 551.613
Zone 0B: 16F7A - 18950 825 (0339) 525.220
Zone 0C: 18951 - 19A5D 792 (0318) 505.645
Zone 0D: 19A5E - 1B137 748 (02EC) 479.032
Zone 0E: 1B138 - 1C83E 704 (02C0) 451.613
Zone 0F: 1C83F - 1D540 660 (0294) 417.618
Reserve: 15DDF - 15F0C 713 (02C9) 466.452
Total KBAs = 177F02D1
2>
RL:03FD
AL:03E6
SL:0200

RD:0400:0010
WR:0410:0010
FM:0420:0010
AD:0420:0014
BA:0430:0003
ST:0433:0001
AC:04B3:02A6
DP:04B3:02A6
AS:0434:007F
SC:0759:02A7

logbps :0200
codebps:0200

uP:3FE0
MZ:3FE0
Age=50 Type=1B MxCyl=20961 MxHd=2 MxSct=508 BSz=2000 TCode=03020300

2>
2>
2>
2>/1
1>
RL:03FD
AL:03E6
SL:0200

RD:0400:0010
WR:0410:0010
FM:0420:0010
AD:0420:0014
BA:0430:0003
ST:0433:0001
AC:04B3:02A6

DP:04B3:02A6
AS:0434:007F
SC:0759:02A7

logbps :0200
codebps:0200

uP:3FE0
MZ:3FE0

После попытки запуска N2 получил вис (ждал часа три, но пришлось выключить, так как всё висело). Вот так:

Interface task reset4096k x 16 buffer detected
TONKA - 1_Disk M-27 03-30-05 11:42
Head Mask FFFF - Switch to full int.
Spin Ready
3.03 05-06-05 15:43
(P)PATA Reset
Failed sys sect. write

Read Ver Retrys

Read Ver Retrys

Read Ver Retrys

Read Ver Retrys

Read Ver Failure!
Failed sys sect. write
Master
(
T>N2,,22
T>( VALID Cert Disk Code Detected - Revision # .112
Cert Table loaded
Begin Test 02
Current FS Buffer usage: 13824 bytes

FS_INODE_TABLE_BUFFER: a00
FS_DIR_ENTRY_BUFFER: a02
FS_SCRATCH_BUFFER: a04
FS_INDIR_BLOCKS_BUFFER: a06
FS_BUFFER: a16

ASCII logging on

Not Power Cycling
Formats Saved

Nominal Formats Selected

Temp Diode D2
( 12 C )

Preamp Registers
Reg 1 2 3 4 5 6 7 8 9 A B C D E F
62 02 2E 20 FF 00 80 00 3C 42 0E 80 40 16 22 40

Not Power Cycling
Zones 0-F, Heads 0-3, adaptives set to defaults
Head Mask FFFF -
Read Bias - Head 0 1 2 3
C 8 F 0
Head Mask FFFF - Switch to full int.
Spin Ready
ASCII logging off

CylinderID->OD BiasOD->ID Bias
00200 0073 0067
00600 0073 0057
00A00 006F 004F
00E00 006F 004B
01200 0070 004C
01600 0073 004F
01A00 006F 004C
01E00 006F 004C
02200 006F 004B
02600 006D 0049
02A00 006C 0047
02E00 006B 0043
03200 0068 0043
03600 0066 003F
03A00 0066 003F
03E00 0064 003F
04200 0064 0040
04600 0064 0040
04A00 0064 0040
04E00 0063 003F
05200 0060 003C
05600 005F 003C
05A00 005F 0039
05E00 005F 003B
06200 005F 0038
06600 005B 0037
06A00 005B 0037
06E00 005B 0037
07200 005C 0038
07600 005B 0037
07A00 0058 0034
07E00 0058 0034
08200 0058 0034
08600 0058 0034
08A00 0058 0034
08E00 0058 0033
09200 0057 0033
09600 0054 0031
09A00 0054 002F
09E00 0053 002F
0A200 0053 002F
0A600 0053 002F
0AA00 0053 002C
0AE00 0053 002C
0B200 0053 002C
0B600 004F 002C
0BA00 004F 002C
0BE00 0050 002B
0C200 004F 0028
0C600 004C 0027
0CA00 004C 0027
0CE00 004C 0026
0D200 004C 0024
0D600 004C 0027
0DA00 004C 0027
0DE00 004B 0028
0E200 004F 0028
0E600 004F 0028
0EA00 004F 002B
0EE00 004F 0029
0F200 004F 0028
0F600 004F 0027
0FA00 004F 0028
0FE00 004F 0028
10200 004F 0028
10600 004F 0029
10A00 0050 0028
10E00 0053 002B
11200 0053 002C
11600 0054 002C
11A00 0054 002C
11E00 0054 002C
12200 0057 002F
12600 0058 002F
12A00 005A 0031
12E00 005B 0033
13200 005C 0033
13600 005D 0034
13A00 005F 0037
13E00 005F 0037
14200 0061 0038
14600 0063 0038
14A00 0064 003C
14E00 0068 0040
15200 006F 0044
15600 0073 0048
15A00 0073 004B
15E00 0076 004B
16200 0077 004B
16600 007A 004F
16A00 007B 0053
16E00 007F 0054
17200 0087 0058
17600 0088 005B
17A00 008C 0060
17E00 0093 0064
18200 0097 006B
18600 009B 006C
18A00 00A0 0073
18E00 00A7 0078
19200 00AB 007F
19600 00B3 0084
19A00 00B8 0088
19E00 00BF 0090
1A200 00C7 0098
1A600 00CF 009F
1AA00 00D3 00A7
1AE00 00DF 00AF
1B200 00E7 00B7
1B600 00F0 00BF
1BA00 00FA 00CB
1BE00 0103 00D3
1C200 010C 00DD
1C600 0118 00E7
1CA00 0124 00F3
1CE00 0130 00FF
1D200 013B 010B
1D600 0147 0114
1DA00 0154 0123
1DE00 0163 0133
1E200 0173 0140
1E600 0183 0150
1EA00 0190 015F
1EE00 01A3 0170
1F200 01B3 0180
1F600 01C4 018F
1FA00 01D4 01A3
1FE00 01E8 01B4
20200 01FB 01C7
20600 0210 01DB
20A00 0223 01EF
20E00 0237 0204
21200 0248 0218
21600 0255 0230
ASCII logging on

Здесь зависло.
После этого перестал читаться церт, но это ерунда, его заливаю по SDLD если надо. Таблички, если надо, грузятся.

4096k x 16 buffer detected
TONKA - 1_Disk M-27 03-30-05 11:42
Head Mask FFFF - Switch to full int.
Spin Ready
3.03 05-06-05 15:43
(P)PATA Reset
Failed sys sect. write

Read Ver Retrys

Read Ver Retrys

Read Ver Retrys

Read Ver Retrys

Read Ver Failure!
Failed sys sect. write
Master
(
T>
T>
T>
T>(( VALID Cert Disk Code Detected - Revision # .112
$NIWOT TIME OUT
Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - Head Mask FFFF - AutoRd Err 11 at ffffffff.03.0000
Disc Operation failed
Unable to find a valid system block.

T>/1
1>t
Head Mask FFFF - Switch to full int.
Spin Ready
Cert Table loaded
1>/t
T>

После попытки проверить головки ( T>H0, >H1, >H2, >H3), на 3-ю винт даёт ошибку.
Можно ли её отключить?