ST常见错误维修一例(GC Seek Error 2 )

会员8

从行内一个修硬盘的哥们哪里拿的一堆废盘,有一片160G的,感觉有维修价值,所以拿来玩玩~
开始是接电后,多等一会,指令上就没有反映了,所以直接加电就强制进F级,然后用一个M21,8.01的固件做F级引导,
回到T级后,AGE=60,直接N50,,22,AGE=50,输入#修改SN,修改后,N2,,22开始校准,开始几十秒后报GC Seek Error 2 !!!,校准停止!
这个时候用前几天论坛朋友说的方法,/8到8级后C20,出现SN后再从N2,,22开始跑,现在盘正在校准中...
F>
Age=60 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
T>N50,,22
    Code - 33  Track 15050.0.000  Sns 000  Rty F7FF.FF.80FF  Rtf 1800  LBA 00000000
T>Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
T>#
Enter Drive S/N  4JS0JN2T
Enter Packwriter S/N 123
    Code - 33  Track 15050.0.000  Sns 000  Rty F7FF.FF.80FF  Rtf 1800  LBA 00000000
T>Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
Age=50 Type=20 MxCyl=16358 MxHd=0 MxSct=294 BSz=0000 TCode=0000
T>N2,,22
T>(No valid SeaDex script in buffer.
Begin Test 02
ASCII logging on
                      Not Power Cycling
                      Not Power Cycling
Zone 00 Head 00 adaptives set to defaults
Zone 00 Head 01 adaptives set to defaults
Zone 00 Head 02 adaptives set to defaults
Zone 00 Head 03 adaptives set to defaults
Zone 01 Head 00 adaptives set to defaults
Zone 01 Head 01 adaptives set to defaults
Zone 01 Head 02 adaptives set to defaults
Zone 01 Head 03 adaptives set to defaults
Zone 02 Head 00 adaptives set to defaults
Zone 02 Head 01 adaptives set to defaults
Zone 02 Head 02 adaptives set to defaults
Zone 02 Head 03 adaptives set to defaults
Zone 03 Head 00 adaptives set to defaults
Zone 03 Head 01 adaptives set to defaults
Zone 03 Head 02 adaptives set to defaults
Zone 03 Head 03 adaptives set to defaults
Zone 04 Head 00 adaptives set to defaults
Zone 04 Head 01 adaptives set to defaults
Zone 04 Head 02 adaptives set to defaults
Zone 04 Head 03 adaptives set to defaults
Zone 05 Head 00 adaptives set to defaults
Zone 05 Head 01 adaptives set to defaults
Zone 05 Head 02 adaptives set to defaults
Zone 05 Head 03 adaptives set to defaults
Zone 06 Head 00 adaptives set to defaults
Zone 06 Head 01 adaptives set to defaults
Zone 06 Head 02 adaptives set to defaults
Zone 06 Head 03 adaptives set to defaults
Zone 07 Head 00 adaptives set to defaults
Zone 07 Head 01 adaptives set to defaults
Zone 07 Head 02 adaptives set to defaults
Zone 07 Head 03 adaptives set to defaults
Zone 08 Head 00 adaptives set to defaults
Zone 08 Head 01 adaptives set to defaults
Zone 08 Head 02 adaptives set to defaults
Zone 08 Head 03 adaptives set to defaults
Zone 09 Head 00 adaptives set to defaults
Zone 09 Head 01 adaptives set to defaults
Zone 09 Head 02 adaptives set to defaults
Zone 09 Head 03 adaptives set to defaults
Zone 0A Head 00 adaptives set to defaults
Zone 0A Head 01 adaptives set to defaults
Zone 0A Head 02 adaptives set to defaults
Zone 0A Head 03 adaptives set to defaults
Zone 0B Head 00 adaptives set to defaults
Zone 0B Head 01 adaptives set to defaults
Zone 0B Head 02 adaptives set to defaults
Zone 0B Head 03 adaptives set to defaults
Zone 0C Head 00 adaptives set to defaults
Zone 0C Head 01 adaptives set to defaults
Zone 0C Head 02 adaptives set to defaults
Zone 0C Head 03 adaptives set to defaults
Zone 0D Head 00 adaptives set to defaults
Zone 0D Head 01 adaptives set to defaults
Zone 0D Head 02 adaptives set to defaults
Zone 0D Head 03 adaptives set to defaults
Zone 0E Head 00 adaptives set to defaults
Zone 0E Head 01 adaptives set to defaults
Zone 0E Head 02 adaptives set to defaults
Zone 0E Head 03 adaptives set to defaults
Zone 0F Head 00 adaptives set to defaults
Zone 0F Head 01 adaptives set to defaults
Zone 0F Head 02 adaptives set to defaults
Zone 0F Head 03 adaptives set to defaults
Head Mask FFFF -
Read Bias - Head      0   1   2   3
                      A   A   A   A
HiTemp Bias Head      0   1   2   3
                      A   A   A   A
Head Mask FFFF - Switch to full int.
              Spin Ready
Ref Trk Tan Timing Skew (h0 to h0) = 0000 servo clocks.
ID-OD Delta Timing Skew (h0 to h0) = 0000 servo clocks.
Ref Trk Tan Timing Skew (h0 to h1) = 001C servo clocks.
ID-OD Delta Timing Skew (h0 to h1) = 0018 servo clocks.
Ref Trk Tan Timing Skew (h0 to h2) = 001F servo clocks.
ID-OD Delta Timing Skew (h0 to h2) = 0010 servo clocks.
Ref Trk Tan Timing Skew (h0 to h3) = 003A servo clocks.
ID-OD Delta Timing Skew (h0 to h3) = 0028 servo clocks.
Calibrating Physical Track 0 on heads 0 thru 3
Calibrating Head 0 ...
GC Seek Error 2 !!!
!!! Adaptives corrupt !!!
AbEnd Test 02
T>/8
8>C20
(SN: 4JS0JN2T)
8>/
T>N2,,22
T>(ASCII logging off
Begin Test 02
ASCII logging on
                      Not Power Cycling
                      Not Power Cycling
Zone 00 Head 00 adaptives set to defaults
Zone 00 Head 01 adaptives set to defaults
Zone 00 Head 02 adaptives set to defaults
Zone 00 Head 03 adaptives set to defaults
Zone 01 Head 00 adaptives set to defaults
Zone 01 Head 01 adaptives set to defaults
Zone 01 Head 02 adaptives set to defaults
Zone 01 Head 03 adaptives set to defaults
Zone 02 Head 00 adaptives set to defaults
Zone 02 Head 01 adaptives set to defaults
Zone 02 Head 02 adaptives set to defaults
Zone 02 Head 03 adaptives set to defaults
Zone 03 Head 00 adaptives set to defaults
Zone 03 Head 01 adaptives set to defaults
Zone 03 Head 02 adaptives set to defaults
Zone 03 Head 03 adaptives set to defaults
Zone 04 Head 00 adaptives set to defaults
Zone 04 Head 01 adaptives set to defaults
Zone 04 Head 02 adaptives set to defaults
Zone 04 Head 03 adaptives set to defaults
Zone 05 Head 00 adaptives set to defaults
Zone 05 Head 01 adaptives set to defaults
Zone 05 Head 02 adaptives set to defaults
Zone 05 Head 03 adaptives set to defaults
Zone 06 Head 00 adaptives set to defaults
Zone 06 Head 01 adaptives set to defaults
Zone 06 Head 02 adaptives set to defaults
Zone 06 Head 03 adaptives set to defaults
Zone 07 Head 00 adaptives set to defaults
Zone 07 Head 01 adaptives set to defaults
Zone 07 Head 02 adaptives set to defaults
Zone 07 Head 03 adaptives set to defaults
Zone 08 Head 00 adaptives set to defaults
Zone 08 Head 01 adaptives set to defaults
Zone 08 Head 02 adaptives set to defaults
Zone 08 Head 03 adaptives set to defaults
Zone 09 Head 00 adaptives set to defaults
Zone 09 Head 01 adaptives set to defaults
Zone 09 Head 02 adaptives set to defaults
Zone 09 Head 03 adaptives set to defaults
Zone 0A Head 00 adaptives set to defaults
Zone 0A Head 01 adaptives set to defaults
Zone 0A Head 02 adaptives set to defaults
Zone 0A Head 03 adaptives set to defaults
Zone 0B Head 00 adaptives set to defaults
Zone 0B Head 01 adaptives set to defaults
Zone 0B Head 02 adaptives set to defaults
Zone 0B Head 03 adaptives set to defaults
Zone 0C Head 00 adaptives set to defaults
Zone 0C Head 01 adaptives set to defaults
Zone 0C Head 02 adaptives set to defaults
Zone 0C Head 03 adaptives set to defaults
Zone 0D Head 00 adaptives set to defaults
Zone 0D Head 01 adaptives set to defaults
Zone 0D Head 02 adaptives set to defaults
Zone 0D Head 03 adaptives set to defaults
Zone 0E Head 00 adaptives set to defaults
Zone 0E Head 01 adaptives set to defaults
Zone 0E Head 02 adaptives set to defaults
Zone 0E Head 03 adaptives set to defaults
Zone 0F Head 00 adaptives set to defaults
Zone 0F Head 01 adaptives set to defaults
Zone 0F Head 02 adaptives set to defaults
Zone 0F Head 03 adaptives set to defaults
Head Mask FFFF -
Read Bias - Head      0   1   2   3
                      A   A   A   A
HiTemp Bias Head      0   1   2   3
                      A   A   A   A
Head Mask FFFF - Switch to full int.
              Spin Ready
Ref Trk Tan Timing Skew (h0 to h0) = 0000 servo clocks.
ID-OD Delta Timing Skew (h0 to h0) = 0000 servo clocks.
Ref Trk Tan Timing Skew (h0 to h1) = 001C servo clocks.
ID-OD Delta Timing Skew (h0 to h1) = 0018 servo clocks.
Ref Trk Tan Timing Skew (h0 to h2) = 001F servo clocks.
ID-OD Delta Timing Skew (h0 to h2) = 0010 servo clocks.
Ref Trk Tan Timing Skew (h0 to h3) = 003A servo clocks.
ID-OD Delta Timing Skew (h0 to h3) = 0028 servo clocks.
Calibrating Physical Track 0 on heads 0 thru 3

Radial Offset Table:
Head 0    Offset = 0
Head 1    Offset = 0
Head 2    Offset = 0
Head 3    Offset = 0
SkpCylList deleted  
Sys= 0F68E-0F70D   0280 SPTK on sys trks
<empty>
drive must be reformatted
Skipping MDW oversample s/n cylinders.
Zone 00:  00018 - 00BE8  1100 (044C) 683.439
Zone 01:  00BE9 - 027FE  1056 (0420) 666.63
Zone 02:  027FF - 04707  1026 (0402) 646.275
Zone 03:  04708 - 06CA3   990 (03DE) 622.431
Zone 04:  06CA4 - 08B66   953 (03B9) 602.353
Zone 05:  08B67 - 0A479   916 (0394) 580.392
Zone 06:  0A47A - 0C405   880 (0370) 545.882
Zone 07:  0C406 - 0D99A   836 (0344) 527.59
Zone 08:  0D99B - 0ECD9   806 (0326) 506.144
Zone 09:  0ECDA - 10337   770 (0302) 480.724
Zone 0A:  10338 - 11397   733 (02DD) 461.672
Zone 0B:  11398 - 12854   691 (02B3) 437.423
Zone 0C:  12855 - 13F38   660 (0294) 410.353
Zone 0D:  13F39 - 14AE7   623 (026F) 396.401
Zone 0E:  14AE8 - 155D6   605 (025D) 383.316
Zone 0F:  155D7 - 16358   572 (023C) 363.922
Sys= 0F68E-0F70D   0280 SPTK on sys trks
Total LBAs = 12A6D3F0
EP=1, TA=1, HiGain=1, OTRd=1, Early Rd=0, Splash=1, Reload=1, NPML=1, MRBias=1
Bst/Zap=1, SrvoThrsh=1, RunOut=1, MaxECC=1, ECC 2=1, ECC 1=1, ECC 0=1
Data=FF, Write=80, ID=FF
No entries in Log
All Hds 0-3, All Cyls 00018-16358, Rnd data
Performing AFC Zone Cal
ACFC Calibration:
            CRRO Orders Prior to Cal: (PES*2)^2
  Cyl.Hd    2    3    4    5    6    7    8   12   24
00018.00 0019 0000 0020 0000 0000 0000 0004 0000 0001
02000.00 0010 0004 0019 0001 0000 0000 0009 0000 0001
04000.00 0011 0001 000d 0001 0000 0000 0011 0000 0002
06000.00 0011 0002 0001 0000 0000 0000 0004 0000 0001
08000.00 0010 0002 0001 0000 0000 0000 0004 0001 0001
0a000.00 0011 0001 0001 0000 0001 0001 0004 0000 0004
0e000.00 0011 0002 0000 0001 0000 0001 0004 0000 0001
10000.00 0011 0005 0001 0001 0000 0000 0009 0000 0001
12000.00 000a 000a 0000 0000 0001 0000 0001 0001 0004
14000.00 0011 0011 0001 0004 0001 0000 0001 0000 0001
16000.00 001a 000d 0001 0005 0012 0001 000a 0000 0004
00018.01 0005 0005 0001 0001 0000 0009 0009 0005 0010
02000.01 0002 0004 0001 0000 0000 0000 000d 0000 0010
04000.01 0002 0002 0002 0000 0000 0004 0005 0002 0019
06000.01 0008 0004 0002 0000 0000 0000 000d 0001 0010
08000.01 0005 0002 0001 0000 0001 0001 0002 0001 0010
0a000.01 0005 0005 0001 0000 0000 0000 000a 0001 0010
0e000.01 0008 0008 0001 0000 0000 0000 0008 0000 0010
10000.01 0008 0001 0001 0001 0000 0001 0008 0000 0010
12000.01 0008 0002 0001 0000 0001 0001 0005 0002 0010
14000.01 000a 0002 0001 0002 0001 0001 000d 0001 0010
16000.01 000d 0008 0000 0008 0010 0001 000a 0002 0010
00018.02 000d 0025 0008 0000 0000 0005 0005 0001 0005
02000.02 000a 001a 0008 0000 0000 0002 0014 0001 0004
04000.02 0008 001a 0008 0000 0000 0004 0012 0000 0009
06000.02 000d 001a 0008 0001 0000 0001 0014 000a 0005
08000.02 000d 0025 0008 0000 0000 0001 0008 0000 0005
Pgm=02 Trk=0A360(0A360).1(2).02E(017) Zn=5 Err=00 ErCt=0000 Hlth=0000 CHlth=0000 Ntrdy  LBA=00000000
0a000.02 0012 0025 0008 0000 0000 0004 0012 0000 0005
0e000.02 0012 0028 000d 0000 0000 0001 0014 0001 0004
10000.02 0019 0025 000d 0002 0000 0001 000a 0000 0004
12000.02 0019 003a 000d 0000 0000 0001 0005 0001 0004
14000.02 0019 0041 000d 0001 0000 0001 0008 0001 0004
16000.02 0029 007d 0011 0001 0001 0008 0008 0001 0004
00018.03 0041 0019 0005 0000 0000 0005 0011 0000 0002
02000.03 0041 0010 0005 0001 0000 0002 0005 0001 0002
04000.03 0034 0010 0008 0000 0000 0004 0001 0001 0001
06000.03 0034 0010 000d 0001 0000 0000 0000 0001 0002
08000.03 003d 0011 0008 0001 0000 0000 0001 0002 0002
0a000.03 0034 0028 000d 0000 0000 0004 0010 0001 0002
0e000.03 004a 0035 000d 0000 0000 0000 0001 0000 0002
10000.03 0034 003a 0014 0001 0000 0000 0004 0000 0001
12000.03 003d 003a 0014 0005 0001 0001 0001 0001 0001
14000.03 004a 003a 0022 0001 0000 0009 0005 0001 0001
16000.03 0059 00aa 0028 0010 0001 0004 0008 0001 0001
RTE Amplitude = 0000 servo clocks. Sector = 0059h. Trk/2 = B2B3h.
RTE Amplitude = 0000 servo clocks. Sector = 00D3h. Trk/2 = 8EF8h.
RTE Amplitude = 0000 servo clocks. Sector = 00DBh. Trk/2 = 6B3Dh.
RTE Amplitude = 0000 servo clocks. Sector = 0007h. Trk/2 = 4782h.
RTE Amplitude = 0000 servo clocks. Sector = 001Ch. Trk/2 = 23C7h.
RTE Amplitude = 0000 servo clocks. Sector = 0003h. Trk/2 = 000Ch.
EP=0, TA=0, HiGain=0, OTRd=0, Early Rd=0, Splash=0, Reload=0, NPML=0, MRBias=0
Bst/Zap=0, SrvoThrsh=0, RunOut=0, MaxECC=0, ECC 2=1, ECC 1=1, ECC 0=1
Data=02, Write=40, ID=1E
Channel Srvo Table
  Head   Addr   VGA  SATT  Tap5  Tap6  Tap3  Tap7  Tap2  Tap8  Tap9  RATT   XDC   
    00   F7F2    2D    02    5C    C4    9E    A0    50    98    60    41    5A   
    01   F808    2D    02    5C    C4    9E    A0    50    98    60    41    5A   
    02   F81E    2D    02    5C    C4    9E    A0    50    98    60    41    5A   
    03   F834    2D    02    5C    C4    9E    A0    50    98    60    41    5A   
Adapt Servo Zone 08
Adapt Servo 0000e33a.00
Adapts Loaded
Dbck DATA load

NPML       00
Test 0000e33a.00 0002cf8b BER 000001d1
Adjust ATTR 01 VGAS 6b VGAR e0 FREQR 7b SRVTEST 41
fail lower limit
MRASYM     80 0002c3c3 BER 000001fa
MRASYM     81 0002c9ab BER 000001dd hold  
Zone  8 [0000D9A3.0,FC64,0264,C0]
Retry to find bath using coarse offset
[0000D9C3.0,FB64,0364,EF]
    Left Bath = FF14, Right Bath = FF7A : Pick (FF47) ( Min/Max AGC DFFF )
Zone  9 [0000ECE2.0,FD05,0305,C0]
Retry to find bath using coarse offset
[0000ED02.0,FC05,0405,EC]
    Left Bath = FFB0, Right Bath = 0015 : Pick (FFE2) ( Min/Max AGC D5FF )
Test 0000e33a.00 008419ab BER 01001ffe
Zone  0 [00000020.0,F689,FC89,C0]
Retry to find bath using coarse offset
[00000040.0,F589,FD89,E8]
    Left Bath = F985, Right Bath = F9F0 : Pick (F9BA) ( Min/Max AGC D1FF )
Zone  1 [00000BF1.0,F6D4,FCD4,C0]
Retry to find bath using coarse offset
[00000C11.0,F5D4,FDD4,EA]
    Left Bath = F9B8, Right Bath = FA19 : Pick (F9E8) ( Min/Max AGC D6FF )
Test 00000bc8.00 0002b3e6 BER 00000fff
Test 00000bc8.00 000291dd BER 00000fff
Test 0000e33a.00 0001fdf9 BER 00000fff
Adjust ATTR 01 VGAS 6c VGAR df FREQR 80  Read 0043 SRVTEST 41  Read 0043
fail lower limit
MRASYM     80 00020016 BER 00000fff
MRASYM     7f 0001fcf3 BER 00000fff update 7f hold  
Default Tap Weight 00000000 Settle Tap Weight 00000154
XDCTAP     5a 00026c20 BER 00000000 adapt
XDCTAP     3f 00023e82 BER 00000000 hold  
CUTOFF  Lower 0022  Upper 013b  Step 0003  Right 18  Mask 0008
Default  0127 00024351 BER 00000000
Floor  1   0e 000233a3 0002741d
Left   1 012b 00022e0d
Middle 1 0131 00021e9f
Right  1 013b 0001f3d4
Lowest 1 013a 0001f3d4
New      0131 000214ca BER 00000000
SV TAP5 Lower 0020  Upper 00df  Step 0006  Right 1f  Mask 1000
Default  005c 00024b3b BER 00000000
Floor  1   20 00024dc0 00024ec0
Left   1 0020 00024dc0
Middle 1 0070 00024538
Right  1 00c1 00024c33
Lowest 1 006e 00024538
Curve    0020 00024dc0
New      0070 000249a9 BER 00000000
00024bef BER 00000000 _ATT 01 VGAS 6d VGAR 7b FREQR 7d Taps frozen read adapt
Current Tap Weight 0000302a diff ffffcfd6 tap limits
00024e7c BER 00000000 _ATT 01 VGAS 6d VGAR 79 FREQR 7e Taps frozen read adapt
Current Tap Weight 00000072 diff 00002fb8 tap limits
0002486d BER 00000000 _ATT 01 VGAS 70 VGAR 79 FREQR 80 Taps frozen read adapt
Current Tap Weight 0000004e diff 00000024 Save servo Force servo update
Dbck Default  DATA load
Test 0000e33a.00 0083f33d BER 010021fc
Ratio 002e
Adapt Servo 0000e33a.01
Adapts Loaded
Dbck DATA load

NPML       00
Test 0000e33a.01 0000e137 BER 00000000
Adjust ATTR 01 VGAS 3f VGAR a3 FREQR 7f SRVTEST 41
fail lower limit
MRASYM     80 0000de12 BER 00000002
MRASYM     8f 0000d9e3 BER 00000000 update 8f hold  
Zone  8 [0000D9A3.1,FC64,0264,C0]
    Left Bath = FF27, Right Bath = FFB2 : Pick (FF6C) ( Min/Max AGC A1FF )
Zone  9 [0000ECE2.1,FD05,0305,C0]
    Left Bath = FFC6, Right Bath = 0052 : Pick (000C) ( Min/Max AGC 9BFF )
Test 0000e33a.01 0000bd9c BER 00000fff
Zone  0 [00000020.1,F689,FC89,C0]
    Left Bath = F96C, Right Bath = F9EE : Pick (F9AD) ( Min/Max AGC 97FF )
Zone  1 [00000BF1.1,F6D4,FCD4,C0]
    Left Bath = F9BC, Right Bath = FA43 : Pick (F9FF) ( Min/Max AGC 9BFF )
Test 00000bc8.01 000131b9 BER 00000fff
Test 00000bc8.01 00017306 BER 00000fff
Test 0000e33a.01 0000bb9c BER 00000fff
Adjust ATTR 01 VGAS 3f VGAR a6 FREQR 85 SRVTEST 41
fail lower limit
MRASYM     8f 0000c27a BER 00000fff
MRASYM     91 0000bebc BER 00000fff update 91 hold  
Default Tap Weight 00000000 Settle Tap Weight 00000154
XDCTAP     5a 0001ae14 BER 00000000 adapt
XDCTAP     3b 00019744 BER 00000000 hold  
CUTOFF  Lower 0022  Upper 013b  Step 0003  Right 18  Mask 0008
Default  0127 0001956b BER 00000000

会员3238

一般来说GC2用8级指令基本上都能解决。

会员46968

对，就是C20
我加LDR基本每次都会出现
不知道为什么~~

会员42168

更高深了,我还没有看明白,我是新手,,,正在学习中.

会员9058

F级引导到T级输入SN号后出个MISSING XXXXXXX   这个问题是什么原因引起的?

会员33921

受益匪浅啊 谢谢楼主 还得学习啊

会员50520

太麻烦了，是不是专业工具测试的，比如PC3000

会员17759

恩，学习中，感觉ST好难学啊！搞坏好几个了

会员73919

看不明白啊!看来还要多学习学习.