NO LOG问题处理办法
在鱼七的SF中，NO LOG是一个常见的问题，出现这类问题时，SF通常会跑到4F或者4E，如果一些关键流程没有做过，SF就算是失败了，以下就是一个SF失败的硬盘，现在就以这个硬盘的实例来讲解一下怎么来解决这个问题。
我们来看它的开电COM信息：
Interface task reset
4096k x 16 buffer detected
ALPINE - 1_Disk S-15 02-08-03 14:00
Buzz - Head Mask 000F - Switch to full int.
Spin Ready
3.18 11-20-03 14:36
(P)SATA Reset
Not Interface Age!
VALID Cert Disk Code Detected - Revision # .139
Cert Table loaded
按“；”
T>Age=4F Type=21 MxCyl=16358 MxHd=1 MxSct=44C BSz=0000 TCode=0000
回AGE50
T>N50,,22
查看SF记录：
T>E4E
;Log 4E - Health 2000 - HlthDtl 0000 - Cert Rev = .139 - Rom Rev = 3.18.F69 - Time = 00:00:08 Log Type = 01
Log 02 - Health 0008 - HlthDtl 0000 - Time = 00:43:11 Log Type = 01
Log 03 - Health 0000 - HlthDtl 0000 - Time = 00:02:10 Log Type = 01
Log 73 - Health 0000 - HlthDtl 0000 - Time = 00:00:39 Log Type = 01
Log 72 - Health 0400 - HlthDtl 0000 - Time = 00:09:06 Log Type = 01
Log 04 - Health 0000 - HlthDtl 0000 - Time = 00:01:34 Log Type = 01
Log 05 - Health 0000 - HlthDtl 0000 - Time = 00:00:13 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 = 00:07:59 Log Type = 01
Log 11 - Health 0000 - HlthDtl 0000 - Time = 00:05:44 Log Type = 01
Log 12 - Health 0000 - HlthDtl 0000 - Time = 00:05:44 Log Type = 01
Log 13 - Health 0000 - HlthDtl 0000 - Time = 00:05:43 Log Type = 01
Log 14 - Health 0000 - HlthDtl 0000 - Time = 00:05:45 Log Type = 01
Log 15 - Health 0000 - HlthDtl 0000 - Time = 00:05:53 Log Type = 01
Log 16 - Health 0000 - HlthDtl 0000 - Time = 00:05:51 Log Type = 01
Log 17 - Health 0000 - HlthDtl 0000 - Time = 00:05:50 Log Type = 01
Log 18 - Health 0000 - HlthDtl 0000 - Time = 00:05:53 Log Type = 01
Log 19 - Health 0000 - HlthDtl 0000 - Time = 00:05:55 Log Type = 01
Log 1A - Health 0000 - HlthDtl 0000 - Time = 00:05:55 Log Type = 01
Log 1B - Health 0000 - HlthDtl 0000 - Time = 00:05:47 Log Type = 01
Log 1C - Health 0000 - HlthDtl 0000 - Time = 00:05:47 Log Type = 01
Log 1D - Health 0000 - HlthDtl 0000 - Time = 00:05:46 Log Type = 01
Log 1E - Health 0000 - HlthDtl 0000 - Time = 00:05:49 Log Type = 01
Log 2A - Health 0000 - HlthDtl 0000 - Time = 00:10:41 Log Type = 01
Log 1F - Health 0000 - HlthDtl 0000 - Time = 00:00:07 Log Type = 01
Log 2F - Health 0000 - HlthDtl 0000 - Time = 00:00:05 Log Type = 01
Log 0B - Health 0000 - HlthDtl 0000 - Time = 00:00:11 Log Type = 01
Log 09 - Health 0000 - HlthDtl 0000 - Time = 00:04:56 Log Type = 01
Log 58 - Health 0000 - HlthDtl 0000 - Time = 00:03:36 Log Type = 01
Log 21 - Health 0000 - HlthDtl 0000 - Time = 00:04:04 Log Type = 01
Log 08 - Health 0000 - HlthDtl 0000 - Time = 02:38:37 Log Type = 02
Log 0A - Health 0000 - HlthDtl 0000 - Time = 00:02:42 Log Type = 01
Log 0C - No Log on Disk
Log 0F - No Log on Disk
Log 0E - No Log on Disk
Log 0D - No Log on Disk
Log 40 - No Log on Disk
Log 25 - No Log on Disk
Log 31 - No Log on Disk
Log 32 - No Log on Disk
Log 33 - No Log on Disk
Log 34 - No Log on Disk
Log 36 - No Log on Disk
Log 37 - No Log on Disk
Log 26 - No Log on Disk
Log 3A - No Log on Disk
Log 38 - No Log on Disk
Log 3B - No Log on Disk
Log 3C - No Log on Disk
Log 3D - No Log on Disk
Log 3E - No Log on Disk
Log 3F - No Log on Disk
Log 42 - No Log on Disk
Log 43 - No Log on Disk
Log 20 - No Log on Disk
Log 47 - No Log on Disk
Log 4B - No Log on Disk
Log 48 - No Log on Disk
Log 41 - No Log on Disk
Log 27 - No Log on Disk
Log 49 - No Log on Disk
Log 4A - No Log on Disk
Log 4D - Health 0000 - HlthDtl 0000 - Time = 00:00:19 Log Type = 01
Log 39 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 01
Log 22 - Health 0000 - HlthDtl 0000 - Time = 00:00:18 Log Type = 01
Log 61 - Health 0000 - HlthDtl 0000 - Time = 00:00:01 Log Type = 02
Log 28 - No Log on Disk
Log 62 - No Log on Disk
Log 29 - No Log on Disk
Log 63 - No Log on Disk
Log 59 - No Log on Disk
Log 35 - No Log on Disk
Log 56 - No Log on Disk
Log 6F - No Log on Disk
Total Cert Time = 05:31:57
T>可以看到从OC以后很多流程显示NO LOG，其中，31，3A这些关键流程都没有SF记录，现在输入H，，22：
T>H,,22
Command Inactive - No VALID Cert Code Detected
提示无效的CERT代码，按CTRL加R，加载CERT。
T> VALID Cert Disk Code Detected - Revision # .088
再输入H，，22。
T>H,,22
再从你想要开始的流程做起，在这个盘中，通常可以从N0E，，22做，但我这个盘可以从N3A，，22做。
T>N3A,,22
T> Cert Table loaded
No script first instruction.
No valid SeaDex script on disc.
Begin Test 3A
Not Power Cycling
EP=0, TA=0, HiGain=0, OTRd=0, Early Rd=0, Splash=0, Reload=0, NPML=0, MRBias=0
Bst/Zap=0, SrvoThrsh=0, RunOut=0, MaxECC=0, ECC 2=0, ECC 1=0, ECC 0=1
Data=02, Write=02, ID=FF
Scan And Zap (13527 - 3)
Scan And Zap (1351d - 3)
$Switch to full int.
以下过程略过。
通常，这样就可以做过那些没有做过的流程了。
