ST1000DX001-1NS162 SSHD不認盤恢復成功案例

客戶:貴州一客戶

日期：2017.12.30

硬盤型號：ST1000DX001--1NS162     SN：Z4YEHKFA      FW：CC41      電路板號：100731495

故障現(xiàn)象：硬盤通不認盤，這種是固混盤，里面有很多套用友帳套的數(shù)據(jù)在里面，客戶硬盤壞了之后，通過網(wǎng)絡搜索，發(fā)現(xiàn)我們公司之前有過同樣的成功案例，聯(lián)系上我們確認之后 ，就直接坐動車來到武漢，要求我們盡快恢復。

解決方案：收到硬盤后，接到專業(yè)的數(shù)據(jù)恢復工具PC-3000 UDMA Express上，通電檢測發(fā)現(xiàn)，終端信息如下：

Spin issued

TCC:0016

Rst 0x40M
Servo Processor Is Reset.

   SOC PSM Mode =    0001      Atomic
   SOC PSM Command = 0000      Flash Read
   SOC PSM Status =  0001      ECC Error

Clump Parametrics:
                    Clump = 0040
                 DataType = 001A
                 ModeFlag = 01
               EraseCount = 000074C3
           EraseFailCount = 00
         ProgramFailCount = 00
            WeakReadCount = 1F
    UncorrectableECCError = 07

---SOC PSM Command History---
 Cmd#/PsmCmd    Clump     Offset     Length     LbaMid     LbaLow   LbaBits39To32 Options   Status    DestClump  DestOffset
     0000       0040       0F80       0009       8000       0810       0000       C000       0001       C207       AF6B  

     0900       0040       0F80       0009       8000       0810       0000       C000       0001       C207       AF6B  

     0800       019A       0010       0008       8000       175A       0000       C000       0080       C207       AF6B  

     0700       0015       0000       0800       8000       0000       0080       C000       0080       C207       AF6B  

     0601       01A0       06D0       0010       0000       0000       0000       C000       0080       C207       AF6B  

Flash Statistics:
BridgePSMDriverID = 0x0006
FlashID ECA7 947E 64C4
Flash Manufacturer: Samsung
Flash Capacity = 00008 GB MLC
Combo Mode

NumberOfClumps =    0x0800
LBAsPerCluster =    0x0010
LBAsPerClumpMLC =    0x2000
LBAsPerClumpSLC =    0x1000
ClustersPerClumpMLC =    0x0200
ClustersPerClumpSLC =    0x0100
DefragClumpThresholdInSectors =    0x1000
UserSLCMaxSizeInClumps =           0x0300
NumberOfPotentiallyWrittenClusters =    0x0004
DefectListRevisionKey         0x0002
SLC Clumps                    0x0342

 SIM Error 101F LBA 0000000000000000 FD 08424093
 RW Error 00000000
Table Recovery Faked and Completed
6Gb Max Speed lowered to 3Gb for Intel bug
Send Status: COMRESET seen
通過固件分析、處理，最后硬盤正常認盤，DE鏡像，成功恢復客戶的所有用友數(shù)據(jù)庫文件及其它工作數(shù)據(jù)！