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Background scanning - -SYS 93 & SMP -
http://forum.hddguru.com/viewtopic.php?f=11&t=43855
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Author:  Rudra [ November 22nd, 2023, 0:37 ]
Post subject:  Background scanning - -SYS 93 & SMP -

Disk -- ST1000LM035 /SDM2

I am unable to stop background scanning in SYS_03_93_00 when I try to write file I get error
While I have been able to edit hdd ID & I have modified it.
I have tried Terminal ,Direct & Indirect writting but each give different errors .I can't read sys files as well. I get LED error
head resistance is as following -
Head 00 Resistance 0239
Head 01 Resistance 01A7

I want to know whether this is head related issue or SA issue.

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wwww.PNG
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terminal.PNG
terminal.PNG [ 27.24 KiB | Viewed 10597 times ]
sys.PNG
sys.PNG [ 45.04 KiB | Viewed 10597 times ]
sys error.PNG
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error reading sys files.PNG
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edit HDD ID IN RAM.PNG
edit HDD ID IN RAM.PNG [ 52.36 KiB | Viewed 10597 times ]
direct.PNG
direct.PNG [ 26.73 KiB | Viewed 10597 times ]

Author:  higgsboson [ November 22nd, 2023, 5:21 ]
Post subject:  Re: Background scanning - -SYS 93 & SMP -

system files corruption and weak head 0

Author:  Rudra [ November 23rd, 2023, 6:17 ]
Post subject:  Re: Background scanning - -SYS 93 & SMP -

higgsboson wrote:
system files corruption and weak head 0


Thanks I have fixed corrupt file and have stopped background scanning.
But still getting read errors due to TEC sectors. How to deal with them.Also I want to confirm SMP modifications are correct are not.

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SMP.PNG
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tec.PNG
tec.PNG [ 128.59 KiB | Viewed 10455 times ]

Author:  lcoughey [ November 23rd, 2023, 8:24 ]
Post subject:  Re: Background scanning - -SYS 93 & SMP -

Put lower timeouts so that they will just report bad. Play with AFH or change heads to get those sectors read.

Author:  Rudra [ November 25th, 2023, 0:42 ]
Post subject:  Re: Background scanning - -SYS 93 & SMP -

lcoughey wrote:
Put lower timeouts so that they will just report bad. Play with AFH or change heads to get those sectors read.


Thanks changing heads and lower timeout worked magically 100 % Data recovered despite TEC. :-D

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