青岛香农数据恢复中心-完美修复数据

故障情况

Seagate希捷硬盘，

硬盘型号：ST500LM000

故障现象：不认盘，不起转

检测

经过初步检测，确定为SSD故障。

恢复过程

1、硬盘诊断信息:

(P) SATA Reset

ERROR: Flash Led 9C2A - ALF-SetupForComboMode Failed - Invalid Mode
Clump:  FE55
Combo Mode Bit:  0002

Clump Parametrics:
Clump = 0152
DataType = 0000
ModeFlag = 01
EraseCount = 000084BF
EraseFailCount = 00
ProgramFailCount = 00
WeakReadCount = 00
UncorrectableECCError = 00

---SOC PSM Command History---
Cmd#/PsmCmd    Clump     Offset     Length     LbaMid     LbaLow   LbaBits39To32 Options   Status    DestClump  DestOffset
0001       0152       1720       0000       0000       0020       0000       C000       0080       C207       6806 

0501       0152       1700       0020       0000       0000       0000       C000       0080       C207       6806 

0401       0043       0060       0008       8000       185A       0000       C000       0080       C207       6806 

0301       0043       0040       001A       8000       1864       0000       C000       0080       C207       6806 

0200       001D       0040       001A       8000       1864       0000       C000       0080       C207       6806 

Flash Statistics:
BridgePSMDriverID = 0x0009
FlashID 98D7 8493 72D7
Flash Manufacturer: Toshiba19nm
Flash Capacity = 00008 GB MLC
Combo Mode

NumberOfClumps =  0x0400
LBAsPerCluster =  0x0020
LBAsPerClumpMLC =  0x4000
LBAsPerClumpSLC =  0x2000
ClustersPerClumpMLC =  0x0200
ClustersPerClumpSLC =  0x0100
DefragClumpThresholdInSectors =  0x2000
UserSLCMaxSizeInClumps =         0x0180
NumberOfPotentiallyWrittenClusters =  0x0002
DefectListRevisionKey       0x0002
SLC Clumps                  0x01A7

ActiveClumpInfo
Active Journal       Clump 0152 Offset 1720
Active Anchor        Clump 0004 Offset 04E0
DType 0000 Read Cache          Clump 01D7 Offset 0000
DType 0001 Read Boot           Clump 02AB Offset 0000
DType 0008 Dirty Write Cache   Clump 00BD Offset 0000
DType 0009 Dirty Boot          Clump 011B Offset 0000
DType 0011 Clean Write Cache   Clump 0101 Offset 0000
DType 0012 Clean Boot          Clump 014D Offset 0000
DType 001A SIM                 Clump 0043 Offset 0080

--- ALF RFS Recorder ---

--- Recorder prints backwards: newest to oldest ---
IARCount    Status       Clump      ClumpSentinel      FunctionOrigin
ALFRecorder:
MakeAnErasedClumpAvailable
EraseCondemnedClump
TableAdjustForMoveClump
TableAdjustForMoveClump
TableAdjustForMoveClumpToCondemn
ReconstructNodesInActiveClump
GetNewActiveClump
MakeAnErasedClumpAvailable
EraseCondemnedClump
TableAdjustForMoveClump
TableAdjustForMoveClump
EraseTableSystemClump
EraseTableSystemClump
EraseTableSystemClump
WriteALFTables
SaveNewAnchorToFlash
AdvanceActiveAnchorPointer
AdvanceActiveAnchorPointer
WriteAnchorEntry
AdvanceActiveAnchorPointer
WriteAnchorEntry
WriteJournalLog
AdvanceActiveJournalPointer
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
WriteDataToFlash
JournalEntryForReplaceNode
AddEntryToJournal
ReplaceNodePhysical
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
WriteDataToFlash
JournalEntryForReplaceNode
AddEntryToJournal
ReplaceNodePhysical
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
ReadDataFromFlash
IssueALFRequest
WriteDataToFlash
JournalEntryForReplaceNode
AddEntryToJournal
ReplaceNodePhysical
TableAdjustForMoveClump
TableAdjustForMoveClumpToCondemn
IssueALFRequest
WriteDataToFlash
JournalEntryForReplaceNode
AddEntryToJournal
WriteJournalLog
AdvanceActiveJournalPointer
ReplaceNodePhysical
IssueALFRequest
ReadDataFromFlash

2、使用专业设备进行修复，成功恢复全部数据

恢复结果

客户数据完全恢复。