ST2000DL003不认盘数据恢复成功案例
客户:深圳一数据恢复中心
硬盘型号:希捷ST2000DL003-9VT166
故障描述:这个盘是深圳一个数据恢复中心转过来的,通电终端报错如下:
Rst 0x40M
RW: Disc Ctlr Initialization Completed.
MC Internal LPC Process
FAIL Op=0900 Resp=0005
FAIL Op=0600 Resp=0005
FAIL Op=0055 Resp=0005
(P) SATA Reset
User Data Base 00992140
MCMainPOR: Start:
Check MCMT Version: Current
MCMainPOR: Non-Init Case
MC Seg Disc and Cache Nodes: 4011985C 4011796C
Seg Write Preamble VBM start: 000010A7 end: 000010CE
Footer - start: 000010D0 end: 000010F7
Seg Read Preamble VBM - start: 000010F9 end: 00001120
Footer - start: 00001122 end: 00001149
Reconstruction: MCMT Reconstruction Start
Max number of MC segments 22E0
Nonvolatile MCMT sequence number 0005101C
[RSRS] 223D
Reconstruction: EXCEPTION: Segment Overall Sequence Number Mismatch
00050FC9 0004E45B
[MCMTWS]
Reconstruction Fail: Burly Case
MCMainPOR: MCTBufferPtr->Header.MCStateFlagsDisc = 00005101
MCMainPOR: MCTBufferPtr->Header.MCTStateFlags = 0000002A
MCMainPOR: MCStateFlags = 00005101
MCMainPOR: Feature Disabled...
No HOST FIS-ReadyStatusFlags 0002A1E1
FAIL Op=0255 Resp=0005
处理方案:这是希捷2TB LP的硬盘很常见的一种通病,固件版本多数为CC31、CC32,我们通过固件处理成功恢复数据。其实这种盘我们通过研究很早就能完美处理,而且长期承接国内各地数据恢复同行的这种数据恢复业务。
