希捷硬盘常见的典型故障为：
1:通电之后可以就绪，识别型号和容量都正常，但是无法拷贝数据。多发于希捷Barracuda8,9,10等系列。在终端提示信息为：
Interface task reset
4096k x 16 SDRAM
TONKA15 - 1_Disk S.59 12-09-05 11:07
Head Mask FFFF - Switch to full int.
Spin Ready
(P)PATA Reset
Master
AT Er 00 Nwt Er 43 RdWr 0014d.00.0272
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 97f29ff7 b6 97f29ff7.1.725 0000 005f 0000 0002
CE Log ErrCode=43 LBA=1677df Type=4 Remove from Pending 1677df
AT Er 00 Nwt Er 43 RdWr 0014d.00.0280
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 9ff79ff7 b6 9ff79ff7.1.725 0000 005f 0000 0002
DiskAccess ReadSector EC=43 at 00014d.00.0280
CE Log ErrCode=43 LBA=1677ed Type=5 Add To Pending 1677ed
CE Log ErrCode=43 LBA=16756d Type=6aAT Er 00 Nwt Er 43 RdWr 0014e.00.0184
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 97f29ff7 b6 97f29ff7.1.725 0000 005f 0000 006a
DiskAccess ReadSector EC=43 at 00014e.00.0184
CE Log ErrCode=43 LBA=167bda Type=5 Add To Pending 167bda
AT Er 00 Nwt Er 43 RdWr 0014e.00.019b
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 9ff79ff7 b6 9ff79ff7.1.725 0000 005f 0000 006a
DiskAccess ReadSector EC=43 at 00014e.00.019b
CE Log ErrCode=43 LBA=167bf1 Type=5 Add To Pending 167bf1
AT Er 00 Nwt Er 43 RdWr 0014e.00.01a7
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 9ff79ff7 b6 9ff79ff7.1.725 0000 005f 0000 006a
DiskAccess ReadSector EC=43 at 00014e.00.01a7
CE Log ErrCode=43 LBA=167bfd Type=5 Add To Pending 167bfd
AT Er 00 Nwt Er 43 RdWr 0014e.00.01b2
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 9ff79ff7 b6 9ff79ff7.1.725 0000 005f 0000 006a
DiskAccess ReadSector EC=43 at 00014e.00.01b2
CE Log ErrCode=43 LBA=167c08 Type=5 Add To Pending 167c08
CorrectWriteStart
AT Er 00 Nwt Er 13 RdWr 0014e.00.01b1
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 00167bfe 14 00167bfe.0.000 000a 1727 000a 0000
Spare of 00167c07 failed
AT Er 00 Nwt Er 43 RdWr 0014e.00.01b8
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 9ff79ff7 b6 9ff79ff7.1.725 0000 005f 0000 006a
DiskAccess ReadSector EC=43 at 00014e.00.01b8
CE Log ErrCode=43 LBA=167c0e Type=5 Add To Pending 167c0e
CorrectWriteStart
AT Er 00 Nwt Er 13 RdWr 0014e.00.01b3
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 00167c09 14 00167c09.0.000 0005 1727 0005 0000
Spare of 00167c09 failed
CorrectWriteStart
AT Er 00 Nwt Er 13 RdWr 0014e.00.01b4
ATA St 50 Er 01 Op 00 0,0000/0/00,00 01 00
Niwot: 00167c0a 14 00167c0a.0.000 0004 1728 0004 0000
Spare of 00167c0a failed
........
并且不停的跳出错误log
2:硬盘通电后不识别，在PC3000菜单总只有BUSY灯亮，在终端下显示信息为：
T>Interface task reset
512k x 32 SDRAM
TONKA2 - 1_Disk    M-31   12-07-05 09:20
Head Mask FFFF - Switch to full int.
              Spin Ready
(P)(H)SATA Reset
Failed sys sect. write
Read Ver Retrys
Read Ver Retrys
Read Ver Retrys
Read Ver Retrys
Read Ver Failure!
Failed sys sect. write
Unable To Load Overlay 01|000A
以上两种典型故障的硬盘数据恢复我们都可以100％恢复其中数据。
附录：Barracuda 7200.9 型号附录
 
Serial ATA (SATA) 40GB ST340211AS       
Serial ATA (SATA) 80GB ST380211AS       
Serial ATA (SATA) 80GB ST380811AS       
Serial ATA (SATA) 120GB ST3120210AS       
Serial ATA (SATA) 120GB ST3120211AS       
Serial ATA (SATA) 120GB ST3120810AS       
Serial ATA (SATA) 120GB ST3120811AS       
Serial ATA (SATA) 160GB ST3160210AS       
Serial ATA (SATA) 160GB ST3160211AS       
Serial ATA (SATA) 160GB ST3160810AS       
Serial ATA (SATA) 160GB ST3160811AS       
Serial ATA (SATA) 250GB ST3250624AS       
Serial ATA (SATA) 300GB ST3300822AS       
Serial ATA (SATA) 320GB ST3320633AS       
Serial ATA (SATA) 320GB ST3320833AS       
Serial ATA (SATA) 400GB ST3400833AS       
Ultra ATA/100 80GB ST3802110A       
Ultra ATA/100 120GB ST3120210A       
Ultra ATA/100 120GB ST3120814A       
Ultra ATA/100 160GB ST3160210A       
Ultra ATA/100 160GB ST3160212A       
Ultra ATA/100 160GB ST3160812A       
Ultra ATA/100 320GB ST3320833A       
Ultra ATA/100 400GB ST3400833A       
Ultra ATA/100 500GB ST3500641A     
Barracuda 7200.10 型号附录
 
SATA 3.0Gb/s 80GB ST380215AS       
SATA 3.0Gb/s 80GB ST380815AS       
SATA 3.0Gb/s 160GB ST3160215AS       
SATA 3.0Gb/s 160GB ST3160310AS       
SATA 3.0Gb/s 160GB ST3160815AS       
SATA 3.0Gb/s 250GB ST3250310AS       
SATA 3.0Gb/s 250GB ST3250410AS       
SATA 3.0Gb/s 250GB ST3250620AS       
SATA 3.0Gb/s 250GB ST3250820AS       
SATA 3.0Gb/s 320GB ST3320620AS       
SATA 3.0Gb/s 320GB ST3320820AS       
SATA 3.0Gb/s 400GB ST3400620AS       
SATA 3.0Gb/s 500GB ST3500630AS       
SATA 3.0Gb/s 750GB ST3750640AS       
Ultra ATA/100 80GB ST380215A       
Ultra ATA/100 160GB ST3160215A       
Ultra ATA/100 160GB ST3160815A       
Ultra ATA/100 250GB ST3250820A       
Ultra ATA/100 320GB ST3320620A       
Ultra ATA/100 400GB ST3400620A       
Ultra ATA/100 500GB ST3500630A       
Ultra ATA/100 750GB ST3750640A