40G跑自校跑成80G的7200.7硬盘

wyliq

今天跑一块40G的7200.7盘，从40G跑成了80G，跑完回写ATA，报.STUFF WAS UNREADABLE
正常情况下回写VENDDR磁道就完事了，但是因为变成了80G，回写原盘的VENDDR以后还是不认，只好手动选型号，写入以后认盘，VCR擦除以后读写非常流畅，至此修复结束，但是留下了不少疑惑
1.40G的盘为什么能跑成80G,型号是ST340014A,并口7200.7的盘，开跑的时候就有点疑惑，40G的怎么有两个磁头，再一查序列号，真是两个磁头的，当时还想“真是新鲜，让我看见2个头的40G 7200.7了”

2.既然序列号是两个头的，为什么出厂的时候打上了40G的标，但是ROM没有改成40G的，可惜拿到手时没有仔细多看看硬盘的信息，下面是序列号和CERT LOG，大家看看参考一下。

Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk    M.14  01-16-03 11:51
3.54  10-02-03 14:56
(P)PATA Reset
Master

5000000821000001  AX`5JV55KY5'  "000000000000"0E7CB-0E84A
SRAM Ovly = Diag

;Log 4E - Health F008 - HlthDtl 0003 - Cert Rev = .135 - Rom Rev = 3.54.M66 - Time = 00:00:09 Log Type = 01
Log 02 - Health 0008 - HlthDtl 0000 - Time = 00:45:41 Log Type = 01
Log 03 - Health 0000 - HlthDtl 0000 - Time = 00:02:10 Log Type = 01
Log 04 - Health 0000 - HlthDtl 0000 - Time = 00:01:34 Log Type = 01
Log 05 - Health 0000 - HlthDtl 0000 - Time = 00:00:12 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 = 00:08:06 Log Type = 01
Log 11 - Health 0000 - HlthDtl 0000 - Time = 00:05:52 Log Type = 01
Log 12 - Health 0000 - HlthDtl 0000 - Time = 00:05:45 Log Type = 01
Log 13 - Health 0000 - HlthDtl 0000 - Time = 00:05:47 Log Type = 01
Log 14 - Health 0000 - HlthDtl 0000 - Time = 00:05:47 Log Type = 01
Log 15 - Health 0000 - HlthDtl 0000 - Time = 00:05:53 Log Type = 01
Log 16 - Health 0000 - HlthDtl 0000 - Time = 00:05:54 Log Type = 01
Log 17 - Health 0000 - HlthDtl 0000 - Time = 00:05:52 Log Type = 01
Log 18 - Health 0000 - HlthDtl 0000 - Time = 00:05:55 Log Type = 01
Log 19 - Health 0000 - HlthDtl 0000 - Time = 00:05:56 Log Type = 01
Log 1A - Health 0000 - HlthDtl 0000 - Time = 00:06:02 Log Type = 01
Log 1B - Health 0000 - HlthDtl 0000 - Time = 00:05:47 Log Type = 01
Log 1C - Health 0000 - HlthDtl 0000 - Time = 00:05:56 Log Type = 01
Log 1D - Health 0000 - HlthDtl 0000 - Time = 00:05:53 Log Type = 01
Log 1E - Health 0000 - HlthDtl 0000 - Time = 00:05:47 Log Type = 01
Log 2A - Health 0000 - HlthDtl 0000 - Time = 00:10:41 Log Type = 01
Log 1F - Health 0000 - HlthDtl 0000 - Time = 00:00:06 Log Type = 01
Log 2F - Health 0000 - HlthDtl 0000 - Time = 00:00:05 Log Type = 01
Log 0B - Health 0000 - HlthDtl 0000 - Time = 00:00:12 Log Type = 01
Log 09 - Health 0000 - HlthDtl 0000 - Time = 00:04:56 Log Type = 01
Log 58 - Health 0000 - HlthDtl 0000 - Time = 00:03:39 Log Type = 01
Log 21 - Health 0000 - HlthDtl 0000 - Time = 00:04:09 Log Type = 01
Log 08 - Health 0000 - HlthDtl 0000 - Time = 02:53:50 Log Type = 02
Log 0A - Health 0000 - HlthDtl 0000 - Time = 00:02:42 Log Type = 01
Log 0C - Health 0000 - HlthDtl 0000 - Time = 00:46:47 Log Type = 02
Log 0F - Health 0000 - HlthDtl 0000 - Time = 00:05:14 Log Type = 01
Log 0E - Health 0000 - HlthDtl 0000 - Time = 00:02:27 Log Type = 02
Log 0D - Health 0000 - HlthDtl 0000 - Time = 00:01:19 Log Type = 01
Log 40 - Health 0000 - HlthDtl 0000 - Time = 00:53:48 Log Type = 01
Log 25 - Health 0000 - HlthDtl 0000 - Time = 00:04:15 Log Type = 01
Log 31 - Health 0000 - HlthDtl 0000 - Time = 01:53:48 Log Type = 04
Log 32 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 04
Log 33 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 04
Log 34 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 04
Log 36 - Health 0000 - HlthDtl 0000 - Time = 01:18:36 Log Type = 02
Log 37 - Health 0000 - HlthDtl 0000 - Time = 00:00:09 Log Type = 02
Log 26 - Health 0000 - HlthDtl 0000 - Time = 00:11:33 Log Type = 01
Log 3A - Health 0000 - HlthDtl 0000 - Time = 01:54:25 Log Type = 02
Log 38 - Health 0000 - HlthDtl 0000 - Time = 02:27:51 Log Type = 02
Log 3B - Health E000 - HlthDtl 0000 - Time = 01:36:02 Log Type = 02
Log 3C - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 02
Log 3D - Health 0000 - HlthDtl 0000 - Time = 00:00:07 Log Type = 01
Log 3E - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 02
Log 3F - Health 2000 - HlthDtl 0000 - Time = 00:00:08 Log Type = 01
Log 42 - Health 0000 - HlthDtl 0000 - Time = 00:02:57 Log Type = 01
Log 43 - Health 0000 - HlthDtl 0000 - Time = 00:06:26 Log Type = 01
Log 20 - Health 0000 - HlthDtl 0000 - Time = 00:11:32 Log Type = 01
Log 47 - Health 0000 - HlthDtl 0000 - Time = 00:36:54 Log Type = 01
Log 4B - Health 0000 - HlthDtl 0000 - Time = 00:01:14 Log Type = 01
Log 56 - Health 0000 - HlthDtl 0000 - Time = 00:10:41 Log Type = 01
Log 48 - Health 0000 - HlthDtl 0000 - Time = 00:33:03 Log Type = 01
Log 41 - Health 0000 - HlthDtl 0000 - Time = 00:05:38 Log Type = 01
Log 27 - Health 0000 - HlthDtl 0000 - Time = 00:00:04 Log Type = 01
Log 49 - Health 3000 - HlthDtl 0003 - Time = 00:30:10 Log Type = 01
Log 4A - Health 0000 - HlthDtl 0000 - Time = 00:00:05 Log Type = 01
Log 4D - Health 0000 - HlthDtl 0000 - Time = 00:05:03 Log Type = 01
Log 39 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 22 - Health 0000 - HlthDtl 0000 - Time = 00:00:22 Log Type = 01
Log 61 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 02
Log 28 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 62 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 02
Log 29 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 63 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 02
Log 59 - Health 0000 - HlthDtl 0000 - Time = 00:00:03 Log Type = 01
Log 35 - Health 0000 - HlthDtl 0000 - Time = 00:09:11 Log Type = 01
Log 6F - Health 0000 - HlthDtl 0000 - Time = 00:00:40 Log Type = 01
Total Cert Time = 19:31:09

[ 本帖最后由 wyliq 于 2009-4-14 01:16 编辑 ]

tywjh

顶呀，我越跑越少，楼主越跑越大，学习！！！[s:16] [s:16] [s:16]

hddman.com

这多正常嘛，大惊小怪的。。。。就是原厂标也是工厂里的疏忽，认定有个头不正常才关了的。何况现在7代盘百个中有10个是原标都不错了，有些人维修图方便也就直接砍个头贴上Y标。我这3JV00000的40G、7200，7盘标多的是，一次做了几百张。。。。。。

qgyv

天文哦，我一点都看不懂，得慢慢学。。。

ezhouxinda

又来了个OEM,学习了！

蒋道阵

谢谢学习学习路过..........................