希捷5400.6 250G前好后坏数据恢复成功案例
日期：2014.2.17
客户：成都一数据恢复中心
硬盘型号：ST9250315AS SN: ：5VC0YYKD FW：0001SDM1
故障描述：硬盘原始故障不认盘，同行处理认盘后，前好后坏，而且通电终端信息如下：
Rst 0x08M
RW cmd 0002 req = 40 55 00 00 08 00 00 00 00 00 00 00 00 9A 05 00 FF 9E 05 00 00 9A 05 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 41 55 00 00 01 00 00 00 00 00 00 00 00 9A 05 00 FF 9E 05 00 80 9A 05 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 89 3E 00 00 17 02 00 00 00 00 00 00 08 8C 08 00 87 97 09 00 08 8C 08 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 8E 3E 00 00 12 02 00 00 00 00 00 00 08 8C 08 00 87 97 09 00 88 8E 08 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 92 3E 00 00 0E 02 00 00 00 00 00 00 08 8C 08 00 87 97 09 00 88 90 08 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 95 3E 00 00 01 00 00 00 00 00 00 00 08 8C 08 00 87 97 09 00 08 92 08 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 4D 49 00 00 09 00 00 00 00 00 00 00 80 AE 05 00 FF B2 05 00 80 AE 05 00
opts = 00001121
RW Err = 43110081
RW cmd 0002 req = 4D 49 00 00 01 00 00 00 00 00 00 00 80 AE 05 00 FF B2 05 00 80 AE 05 00
opts = 00001121
RW Err = 43110081
(P) SATA Reset
处理方案：希捷的盘通电终端不停的报RW错误，一般都是固件区不好或磁头不好，这个盘我们收到后，通过
检测，发现0头固件区已经被同行写死，我们处理好前好后坏问题，通过分头镜像，证实确实是0头
状态不好。最后数据大部分成功恢复。
