首页成功案例硬盘恢复案例Seagate希捷ST500DM002硬盘不认盘恢复数据

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Seagate希捷ST500DM002硬盘不认盘恢复数据

作者：香农青岛数据恢复中心 2013-02-23 13:08

Seagate希捷ST500DM002Seagate希捷ST500DM002硬盘不认盘，为7200.12硬盘。这是一个恢复难度非常大、技巧非常高的案例。

硬盘故障描述

Seagate希捷ST500DM002硬盘不认盘，加电后寄存器无任何显示，甚至连BUSY状态都没有。在串口无法进入指令模式。这是一个技术难度非常大、技巧非常高的seagate硬盘数据恢复案例。

Boot 0x10M
 Spin Up[0x00000000][0x0000B67C][0x0000BA10]
 Trans.
Rst 0x10M
 MC Internal LPC Process
 Spin Up
(P) SATA Reset
 MCMainPOR: Start: 
 Check MCMT Version: Current
 MCMainPOR: Non-Init Case
 MC Seg Disc and Cache Nodes:  060DA288  060D8574
 Seg Write Preamble VBM start: 00000D3C end: 00000D63
  Footer - start: 00000D65 end: 00000D8C
 Seg Read Preamble VBM - start: 00000D8E end: 00000DB5
  Footer - start: 00000DB7 end: 00000DDE
Reconstruction: MCMT Reconstruction Start 
  Max number of MC segments 22E0
 Nonvolatile MCMT sequence number 0043F2B4
 [RSRS] 145F
[SW] 00CF
[SW] 00E1
[SW] 00E3
[SW] 00E6
[SW] 00E6
[SW] 00F6
[SW] 00F6
[SW] 00F9
[SW] 00FB
 [RSRS] 1468
[SW] 0110
[SW] 0126
[SW] 0127
[SW] 012E
[SW] 012E
[SW] 0136
[SW] 0136
[SW] 0137
[SW] 0138
 [RSRS] 1471
[SW] 0138
[SW] 0141
[SW] 0141
[SW] 015A
[SW] 0160
[SW] 0162
[SW] 016D
[SW] 016F
[SW] 0171
 [RSRS] 147A
[SW] 0171
[SW] 0176
[SW] 0176
[SW] 0178
[SW] 0179
[SW] 0179
[SW] 017A
[SW] 0185
[SW] 018A
 [RSRS] 1483
[SW] 018A
[SW] 018A
[SW] 018B
[SW] 0197
[SW] 0198
[SW] 0198
[SW] 0198
[SW] 01AE
[SW] 01AD
 [RSRS] 148C
[SW] 01AE
[SW] 01CA
[SW] 0207
[SW] 022B
[SW] 0242
[SW] 0252
[SW] 0287
[SW] 02C4
[SW] 0303
 [RSRS] 1495
ProcessRWError -Read-   at LBA 000B418D  Sense Code=40000087
InitiateMarkPendingReallocateRequest for disc_lba: 000B418D!
Reconstruction: EXCEPTION: Seg Read Fail: Status = 0000
Continuing after error 
 ReadFooters (Forward): Segment 1495 StartLBA 005A0BE0 Starting Footer LBA 005A0E88
  SeqNum 0043F2EB  TotalUserBlocks 0260
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
  Footer Status = 0001
Reconstruction: EXCEPTION: Segment Overall Sequence Number Mismatch, No Valid Footer  0043F2EB 0043F2E2
 Reconstruction: ProcessIncompletelyWrittenSegment
 Adds  LBA/Len
  000201AF/0018  000201CF/0008  000201DF/0020  00020207/0008  00020217/0008  0002022F/0010  00020247/0008  00020267/0010  00020287/0008  006000A7/0008  0060040F/0008  0060041F/0008  0060046F/0008  006004A7/0008  006004DF/0008  00600BAF/0008  00600C1F/0010  00600D4F/0008  00600D6F/0008  00600D8F/0008  00600E1F/0008  00600E2F/0008  00600F67/0008  00601247/0008  00601C2F/0008  00601C4F/0008  00608087/0008  006080C7/0008  006080E7/0010  0060813F/0008  0060818F/0008  006081A7/0008  006081BF/0008  00608AE7/0008  00608CBF/0008  00608CCF/0008  00608CE7/0010  00608CFF/0008  00608D0F/0008  00608DC7/0008  00608E5F/0008  0060EF17/0008  0060F03F/0008  0060F05F/0018  0060F0E7/0008  00611717/0008  0061173F/0008  00611757/0008  00611767/0008  006117CF/0008  0061248F/0008  0061255F/0008  0061256F/0008  045767DF/0008  04578657/0008  04578E3F/0008  04579557/0008  04579C07/0008  0457D907/0008  0457DECF/0008  0457DF9F/0008  0457E347/0008  0457E897/0008  04582A17/0008
  Add Count 00000040
 Rems  LBA/Len
  00020217/0008  0002022F/0010  00020267/0010  00020287/0008  04582A17/0008  006000A7/0008  00600D4F/0008  00600E2F/0008  0060813F/0008  0060F067/0008  0061248F/0008
 Remove 0000 LBA 00020217 End 0002021F
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0001 LBA 0002022F End 0002023F
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0002 LBA 00020267 End 00020277
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0003 LBA 00020287 End 0002028F
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0004 LBA 04582A17 End 04582A1F
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
    Add 000A LBA 0060040F End 00600417
    Add 000B LBA 0060041F End 00600427
    Add 000C LBA 0060046F End 00600477
    Add 000D LBA 006004A7 End 006004AF
    Add 000E LBA 006004DF End 006004E7
    Add 000F LBA 00600BAF End 00600BB7
    Add 0010 LBA 00600C1F End 00600C2F
    Add 0011 LBA 00600D4F End 00600D57
    Add 0012 LBA 00600D6F End 00600D77
    Add 0013 LBA 00600D8F End 00600D97
    Add 0014 LBA 00600E1F End 00600E27
    Add 0015 LBA 00600E2F End 00600E37
    Add 0016 LBA 00600F67 End 00600F6F
    Add 0017 LBA 00601247 End 0060124F
    Add 0018 LBA 00601C2F End 00601C37
    Add 0019 LBA 00601C4F End 00601C57
    Add 001A LBA 00608087 End 0060808F
    Add 001B LBA 006080C7 End 006080CF
    Add 001C LBA 006080E7 End 006080F7
    Add 001D LBA 0060813F End 00608147
    Add 001E LBA 0060818F End 00608197
    Add 001F LBA 006081A7 End 006081AF
    Add 0020 LBA 006081BF End 006081C7
    Add 0021 LBA 00608AE7 End 00608AEF
    Add 0022 LBA 00608CBF End 00608CC7
    Add 0023 LBA 00608CCF End 00608CD7
    Add 0024 LBA 00608CE7 End 00608CF7
    Add 0025 LBA 00608CFF End 00608D07
    Add 0026 LBA 00608D0F End 00608D17
    Add 0027 LBA 00608DC7 End 00608DCF
    Add 0028 LBA 00608E5F End 00608E67
    Add 0029 LBA 0060EF17 End 0060EF1F
    Add 002A LBA 0060F03F End 0060F047
    Add 002B LBA 0060F05F End 0060F077
    Add 002C LBA 0060F0E7 End 0060F0EF
    Add 002D LBA 00611717 End 0061171F
    Add 002E LBA 0061173F End 00611747
    Add 002F LBA 00611757 End 0061175F
    Add 0030 LBA 00611767 End 0061176F
    Add 0031 LBA 006117CF End 006117D7
    Add 0032 LBA 0061248F End 00612497
    Add 0033 LBA 0061255F End 00612567
    Add 0034 LBA 0061256F End 00612577
    Add 0035 LBA 045767DF End 045767E7
    Add 0036 LBA 04578657 End 0457865F
    Add 0037 LBA 04578E3F End 04578E47
    Add 0038 LBA 04579557 End 0457955F
    Add 0039 LBA 04579C07 End 04579C0F
    Add 003A LBA 0457D907 End 0457D90F
    Add 003B LBA 0457DECF End 0457DED7
    Add 003C LBA 0457DF9F End 0457DFA7
    Add 003D LBA 0457E347 End 0457E34F
    Add 003E LBA 0457E897 End 0457E89F
    Add 003F LBA 04582A17 End 04582A1F
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0005 LBA 006000A7 End 006000AF
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0006 LBA 00600D4F End 00600D57
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
    Add 000A LBA 0060040F End 00600417
    Add 000B LBA 0060041F End 00600427
    Add 000C LBA 0060046F End 00600477
    Add 000D LBA 006004A7 End 006004AF
    Add 000E LBA 006004DF End 006004E7
    Add 000F LBA 00600BAF End 00600BB7
    Add 0010 LBA 00600C1F End 00600C2F
    Add 0011 LBA 00600D4F End 00600D57
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0007 LBA 00600E2F End 00600E37
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
    Add 000A LBA 0060040F End 00600417
    Add 000B LBA 0060041F End 00600427
    Add 000C LBA 0060046F End 00600477
    Add 000D LBA 006004A7 End 006004AF
    Add 000E LBA 006004DF End 006004E7
    Add 000F LBA 00600BAF End 00600BB7
    Add 0010 LBA 00600C1F End 00600C2F
    Add 0011 LBA 00600D4F End 00600D57
    Add 0012 LBA 00600D6F End 00600D77
    Add 0013 LBA 00600D8F End 00600D97
    Add 0014 LBA 00600E1F End 00600E27
    Add 0015 LBA 00600E2F End 00600E37
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0008 LBA 0060813F End 00608147
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
    Add 000A LBA 0060040F End 00600417
    Add 000B LBA 0060041F End 00600427
    Add 000C LBA 0060046F End 00600477
    Add 000D LBA 006004A7 End 006004AF
    Add 000E LBA 006004DF End 006004E7
    Add 000F LBA 00600BAF End 00600BB7
    Add 0010 LBA 00600C1F End 00600C2F
    Add 0011 LBA 00600D4F End 00600D57
    Add 0012 LBA 00600D6F End 00600D77
    Add 0013 LBA 00600D8F End 00600D97
    Add 0014 LBA 00600E1F End 00600E27
    Add 0015 LBA 00600E2F End 00600E37
    Add 0016 LBA 00600F67 End 00600F6F
    Add 0017 LBA 00601247 End 0060124F
    Add 0018 LBA 00601C2F End 00601C37
    Add 0019 LBA 00601C4F End 00601C57
    Add 001A LBA 00608087 End 0060808F
    Add 001B LBA 006080C7 End 006080CF
    Add 001C LBA 006080E7 End 006080F7
    Add 001D LBA 0060813F End 00608147
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 0009 LBA 0060F067 End 0060F06F
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
    Add 000A LBA 0060040F End 00600417
    Add 000B LBA 0060041F End 00600427
    Add 000C LBA 0060046F End 00600477
    Add 000D LBA 006004A7 End 006004AF
    Add 000E LBA 006004DF End 006004E7
    Add 000F LBA 00600BAF End 00600BB7
    Add 0010 LBA 00600C1F End 00600C2F
    Add 0011 LBA 00600D4F End 00600D57
    Add 0012 LBA 00600D6F End 00600D77
    Add 0013 LBA 00600D8F End 00600D97
    Add 0014 LBA 00600E1F End 00600E27
    Add 0015 LBA 00600E2F End 00600E37
    Add 0016 LBA 00600F67 End 00600F6F
    Add 0017 LBA 00601247 End 0060124F
    Add 0018 LBA 00601C2F End 00601C37
    Add 0019 LBA 00601C4F End 00601C57
    Add 001A LBA 00608087 End 0060808F
    Add 001B LBA 006080C7 End 006080CF
    Add 001C LBA 006080E7 End 006080F7
    Add 001D LBA 0060813F End 00608147
    Add 001E LBA 0060818F End 00608197
    Add 001F LBA 006081A7 End 006081AF
    Add 0020 LBA 006081BF End 006081C7
    Add 0021 LBA 00608AE7 End 00608AEF
    Add 0022 LBA 00608CBF End 00608CC7
    Add 0023 LBA 00608CCF End 00608CD7
    Add 0024 LBA 00608CE7 End 00608CF7
    Add 0025 LBA 00608CFF End 00608D07
    Add 0026 LBA 00608D0F End 00608D17
    Add 0027 LBA 00608DC7 End 00608DCF
    Add 0028 LBA 00608E5F End 00608E67
    Add 0029 LBA 0060EF17 End 0060EF1F
    Add 002A LBA 0060F03F End 0060F047
    Add 002B LBA 0060F05F End 0060F077
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Remove 000A LBA 0061248F End 00612497
    Add 0000 LBA 000201AF End 000201C7
    Add 0001 LBA 000201CF End 000201D7
    Add 0002 LBA 000201DF End 000201FF
    Add 0003 LBA 00020207 End 0002020F
    Add 0004 LBA 00020217 End 0002021F
    Add 0005 LBA 0002022F End 0002023F
    Add 0006 LBA 00020247 End 0002024F
    Add 0007 LBA 00020267 End 00020277
    Add 0008 LBA 00020287 End 0002028F
    Add 0009 LBA 006000A7 End 006000AF
    Add 000A LBA 0060040F End 00600417
    Add 000B LBA 0060041F End 00600427
    Add 000C LBA 0060046F End 00600477
    Add 000D LBA 006004A7 End 006004AF
    Add 000E LBA 006004DF End 006004E7
    Add 000F LBA 00600BAF End 00600BB7
    Add 0010 LBA 00600C1F End 00600C2F
    Add 0011 LBA 00600D4F End 00600D57
    Add 0012 LBA 00600D6F End 00600D77
    Add 0013 LBA 00600D8F End 00600D97
    Add 0014 LBA 00600E1F End 00600E27
    Add 0015 LBA 00600E2F End 00600E37
    Add 0016 LBA 00600F67 End 00600F6F
    Add 0017 LBA 00601247 End 0060124F
    Add 0018 LBA 00601C2F End 00601C37
    Add 0019 LBA 00601C4F End 00601C57
    Add 001A LBA 00608087 End 0060808F
    Add 001B LBA 006080C7 End 006080CF
    Add 001C LBA 006080E7 End 006080F7
    Add 001D LBA 0060813F End 00608147
    Add 001E LBA 0060818F End 00608197
    Add 001F LBA 006081A7 End 006081AF
    Add 0020 LBA 006081BF End 006081C7
    Add 0021 LBA 00608AE7 End 00608AEF
    Add 0022 LBA 00608CBF End 00608CC7
    Add 0023 LBA 00608CCF End 00608CD7
    Add 0024 LBA 00608CE7 End 00608CF7
    Add 0025 LBA 00608CFF End 00608D07
    Add 0026 LBA 00608D0F End 00608D17
    Add 0027 LBA 00608DC7 End 00608DCF
    Add 0028 LBA 00608E5F End 00608E67
    Add 0029 LBA 0060EF17 End 0060EF1F
    Add 002A LBA 0060F03F End 0060F047
    Add 002B LBA 0060F05F End 0060F077
    Add 002C LBA 0060F0E7 End 0060F0EF
    Add 002D LBA 00611717 End 0061171F
    Add 002E LBA 0061173F End 00611747
    Add 002F LBA 00611757 End 0061175F
    Add 0030 LBA 00611767 End 0061176F
    Add 0031 LBA 006117CF End 006117D7
    Add 0032 LBA 0061248F End 00612497
 Reconstruction: ProcInCmptSeg: OverlapDetected: With previous Add/Rem 
 Reconstruction: Last Chance

硬盘到此即进入“死机”状态，无法进入指令模式。

硬盘恢复结果

这是一块2012年产的硬盘，技术难度非常大，恢复技巧非常高。经过香农青岛数据恢复中心的研究，掌握了这种硬盘在这种故障状态下的恢复技术和技巧，并成功恢复。

Boot 0x10M
 Spin Up[0x00000000][0x0000B67C][0x0000BA10]
 Trans.
Rst 0x10M
 MC Internal LPC Process
 Spin Up
(P) SATA Reset
 MCMainPOR: Start: 
 Check MCMT Version: Current
 MCMainPOR: Non-Init Case
 MC Seg Disc and Cache Nodes:  060DA288  060D8574
 Seg Write Preamble VBM start: 00000D3C end: 00000D63
  Footer - start: 00000D65 end: 00000D8C
 Seg Read Preamble VBM - start: 00000D8E end: 00000DB5
  Footer - start: 00000DB7 end: 00000DDE
Reconstruction: MCMT Reconstruction Start 
  Max number of MC segments 22E0
 Nonvolatile MCMT sequence number 00000049
 [RSRS] 003A
Reconstruction: Completed 0: HeadPtr was unwritten 
[MCMTWS]
 MCMainPOR: MCTBufferPtr->Header.MCStateFlagsDisc = 00000041
 MCMainPOR: MCTBufferPtr->Header.MCTStateFlags = 0000002A
 MCMainPOR: MCStateFlags = 00000041
 MCMainPOR: Feature Enabled...
ASCII Diag mode

F3 T>

硬盘到此即进入修复模式，可以使用指令进行数据恢复了。

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