日本电子维修技术 希捷硬盘维修案例-无坏道不能GHOST的处理

用户硬盘:ST380011A 固件版本号: 8.01 容量80G 故障现象:没有坏道，不能DM分区,不能GHOST 判断方法:查看上次修复流程LOG记录，指令下硬盘开电观察是否有报错，扇区内编辑自定义数据排除只读。 以下是具体远程的切图和维修过程：


指令下关开电源等上2分钟后无用户硬盘:ST380011A 固件版本号: 8.01 容量80G
故障现象:没有坏道，不能DM分区,不能GHOST
判断方法:查看上次修复流程LOG记录，指令下硬盘开电观察是否有报错，扇区内编辑自定义数据排除只读。

以下是具体远程的切图和维修过程：


指令下关开电源等上2分钟后无任何报错信息。


状态就绪，所有参数均能正常显示。
没有任何异响情况。
(P)PATA Reset
Master
(
T>E4E
;Log 4E - Health 1008 - HlthDtl 0001 - Cert Rev = .135 - Rom Rev = 3.54.M66 - Time = 00:00:09 Log Type = 01
Log 02 - Health 0008 - HlthDtl 0000 - Time = 00:24:47 Log Type = 01
Log 03 - Health 0000 - HlthDtl 0000 - Time = 00:01:02 Log Type = 01
Log 04 - Health 0000 - HlthDtl 0000 - Time = 00:00:48 Log Type = 01
Log 05 - Health 0000 - HlthDtl 0000 - Time = 00:00:11 Log Type = 01
Log 06 - Health 0000 - HlthDtl 0000 - Time = 00:00:02 Log Type = 01
Log 07 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 10 - Health 0000 - HlthDtl 0000 - Time = 00:04:06 Log Type = 01
Log 11 - Health 0000 - HlthDtl 0000 - Time = 00:02:56 Log Type = 01
Log 12 - Health 0000 - HlthDtl 0000 - Time = 00:02:49 Log Type = 01
Log 13 - Health 0000 - HlthDtl 0000 - Time = 00:02:54 Log Type = 01
Log 14 - Health 0000 - HlthDtl 0000 - Time = 00:02:49 Log Type = 01
Log 15 - Health 0000 - HlthDtl 0000 - Time = 00:02:55 Log Type = 01
Log 16 - Health 0000 - HlthDtl 0000 - Time = 00:02:53 Log Type = 01
Log 17 - Health 0000 - HlthDtl 0000 - Time = 00:02:52 Log Type = 01
Log 18 - Health 0000 - HlthDtl 0000 - Time = 00:02:52 Log Type = 01
Log 19 - Health 0000 - HlthDtl 0000 - Time = 00:02:56 Log Type = 01
Log 1A - Health 0000 - HlthDtl 0000 - Time = 00:02:55 Log Type = 01
Log 1B - Health 0000 - HlthDtl 0000 - Time = 00:02:52 Log Type = 01
Log 1C - Health 0000 - HlthDtl 0000 - Time = 00:02:55 Log Type = 01
Log 1D - Health 0000 - HlthDtl 0000 - Time = 00:02:53 Log Type = 01
Log 1E - Health 0000 - HlthDtl 0000 - Time = 00:02:55 Log Type = 01
Log 2A - Health 0000 - HlthDtl 0000 - Time = 00:05:18 Log Type = 01
Log 1F - Health 0000 - HlthDtl 0000 - Time = 00:00:04 Log Type = 01
Log 2F - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 0B - Health 0000 - HlthDtl 0000 - Time = 00:00:08 Log Type = 01
Log 09 - Health 0000 - HlthDtl 0000 - Time = 00:02:28 Log Type = 01
Log 58 - Health 0000 - HlthDtl 0000 - Time = 00:01:52 Log Type = 01
Log 21 - Health 0000 - HlthDtl 0000 - Time = 00:02:05 Log Type = 01
Log 08 - Health 0000 - HlthDtl 0000 - Time = 01:21:29 Log Type = 02
Log 0A - Health 0000 - HlthDtl 0000 - Time = 00:01:20 Log Type = 01
Log 0C - Health 0000 - HlthDtl 0000 - Time = 00:22:23 Log Type = 02
Log 0F - Health 0000 - HlthDtl 0000 - Time = 00:02:29 Log Type = 01
Log 0E - Health 0000 - HlthDtl 0000 - Time = 00:00:09 Log Type = 02
Log 0D - Health 0000 - HlthDtl 0000 - Time = 00:00:09 Log Type = 01
Log 40 - Health 0000 - HlthDtl 0000 - Time = 00:52:27 Log Type = 01
Log 25 - Health 0000 - HlthDtl 0000 - Time = 00:02:08 Log Type = 01
Log 31 - Health 0000 - HlthDtl 0000 - Time = 00:24:08 Log Type = 04
Log 32 - Health 0000 - HlthDtl 0000 - Time = 00:00:00 Log Type = 04
Log 33 - Health 0000 - HlthDtl 0000 - Time = 00:00:00 Log Type = 04
Log 34 - Health 0000 - HlthDtl 0000 - Time = 00:00:00 Log Type = 04
Log 36 - Health 0000 - HlthDtl 0000 - Time = 00:00:57 Log Type = 02
Log 37 - Health 0000 - HlthDtl 0000 - Time = 00:00:02 Log Type = 02
Log 26 - Health 0000 - HlthDtl 0000 - Time = 00:05:32 Log Type = 01
Log 3A - Health 0000 - HlthDtl 0000 - Time = 01:14:38 Log Type = 02
Log 38 - Health 0000 - HlthDtl 0000 - Time = 00:07:43 Log Type = 02
Log 3B - Health 0000 - HlthDtl 0000 - Time = 00:00:33 Log Type = 02
Log 3C - Health 0000 - HlthDtl 0000 - Time = 00:00:00 Log Type = 02
Log 3D - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 3E - Health 0000 - HlthDtl 0000 - Time = 00:00:00 Log Type = 02
Log 3F - Health 0000 - HlthDtl 0000 - Time = 00:00:10 Log Type = 01
Log 42 - Health 0000 - HlthDtl 0000 - Time = 00:06:43 Log Type = 01
Log 43 - Health 0000 - HlthDtl 0000 - Time = 00:06:22 Log Type = 01
Log 20 - Health 0000 - HlthDtl 0000 - Time = 00:11:02 Log Type = 01
Log 47 - Health 1000 - HlthDtl 0000 - Time = 00:33:20 Log Type = 01
Log 4B - Health 0008 - HlthDtl 0001 - Time = 00:02:30 Log Type = 01
Log 56 - Health 0000 - HlthDtl 0000 - Time = 00:05:19 Log Type = 01
Log 48 - Health 0000 - HlthDtl 0000 - Time = 00:16:47 Log Type = 01
Log 41 - Health 0000 - HlthDtl 0000 - Time = 00:03:38 Log Type = 01
Log 27 - Health 0000 - HlthDtl 0000 - Time = 00:00:02 Log Type = 01
Log 49 - Health 0000 - HlthDtl 0000 - Time = 00:15:08 Log Type = 01
Log 4A - Health 0000 - HlthDtl 0000 - Time = 00:00:04 Log Type = 01
Log 4D - Health 0000 - HlthDtl 0000 - Time = 00:00:32 Log Type = 01
Log 39 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 01
Log 22 - Health 0000 - HlthDtl 0000 - Time = 00:00:17 Log Type = 01
Log 61 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 02
Log 28 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 01
Log 62 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 02
Log 29 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 01
Log 63 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 02
Log 59 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 01
Log 35 - Health 0000 - HlthDtl 0000 - Time = 00:05:20 Log Type = 01
Log 6F - Health 0000 - HlthDtl 0000 - Time = 00:00:38 Log Type = 01
Total Cert Time = 07:47:32
T>

流程查看也全跑过了，没有发现NO LOG。


手动修改扇区信息，可以保证和正常读取。


那是什么问题呢？
不管这些，先复位SMART吧：
指令下1级，使用N1命令，复位SMART ：


完成后，还是没有解决。
再次查看扇区信息时无意当中的发现：


63扇区数据正常，说明分区表可以查看。分区不能修改应该属于主引导扇区部分的错误，跳到前面几个扇区地址进行查看：


对于我来说，这个0扇区后面的数据信息是未知的，不知具体表示什么，那么会不会是这些信息引起的逻辑错误造成的不能分区呢？
那么既然有可能是逻辑问题，处理的方法就只有一个，"全盘清零"
接下来就是给用户说，如果没有重要数据就全盘清零，
处理结果 全盘清零后，故障修复。

总结：在某些硬盘分区或底层软件处理过程中产生的逻辑问题会引起硬盘不能分区和装系统的故障，使用效率源提供的希捷厂家高速加密清零可以轻易处理成功。





评论
现在都流行用DG分区了，这问题我也常碰到，也是用这种方法解决，没有更深层的了解！！

评论
现在dg清零 dg分区。。。

评论
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