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 Post subject: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 10:53 
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Joined: February 15th, 2010, 23:14
Posts: 99
Hi All,

Long time since I got such drive.
Model : TOSHIBA MK3261GSYN
Firmware : MH000C9
Capacity : 320 GB (625 142 448)

The drive give full ID, read all its CP but have a damge in its G-List.
I tried to create virtual translator with Data Extractor - didn't help.

Is there a way to fix the drive with the utility?
I tried to erase the G-List but the action didn't succeed to erase it - got error instead.

Can anyone give any tip or direct me?



When tring to create virtual translator with the utility I get the following errors:
Techno ON............................... : Ok
LBA (1 431 985 085) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 218 373 799) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (719 813 164) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (762 199 078) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 592 144 163) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 844 026 267) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 651 970 801) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (870 205 334) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (678 585 539) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 598 086 929) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 490 496 421) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 428 661 880) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (937 820 041) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 474 653 937) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 353 538 979) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (2 034 609 521) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (666 985 622) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 405 515 235) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 182 720 644) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 846 357 352) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 164 184 343) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 011 115 497) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (937 766 713) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 136 502 119) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 122 522 955) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 227 050 936) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)
LBA (1 687 322 554) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)


Best Regards,


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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 13:31 
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Joined: September 8th, 2009, 18:21
Posts: 14268
Location: Australia
All those LBAs far exceed the capacity of the drive. :-?

Would you mind uploading the Glist?

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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 14:54 
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Joined: February 15th, 2010, 23:14
Posts: 99
fzabkar wrote:
All those LBAs far exceed the capacity of the drive. :-?

Would you mind uploading the Glist?



Hi :)

I can't get access to the G-List

See the print screen


https://ibb.co/7rpRjgz


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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 15:13 
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Joined: September 8th, 2009, 18:21
Posts: 14268
Location: Australia
Can you dump the SA (read service tracks)?

When PC3K builds a virtual translator, I suppose that it would try to use both the P-list and G-list, and the zone table CP in the ROM. Is the P-list (CP 0xDD) OK?

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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 16:34 
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Joined: November 7th, 2020, 5:31
Posts: 725
Location: The_UK
Try reading with the utility it gives you an option to use pba and bypass the damaged glist I think.

Does the drive come ready? I've used hddsuperclone successfully on low capacity tosh's which refused to play nicely with pc3k.

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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 22:03 
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Joined: February 15th, 2010, 23:14
Posts: 99
fzabkar wrote:
Can you dump the SA (read service tracks)?

When PC3K builds a virtual translator, I suppose that it would try to use both the P-list and G-list, and the zone table CP in the ROM. Is the P-list (CP 0xDD) OK?


I can read the P-List but when trieng to build virtual translator I got many errors and can't reach the data even with reading with the utility mode.


Lardman wrote:
Try reading with the utility it gives you an option to use pba and bypass the damaged glist I think.

Does the drive come ready? I've used hddsuperclone successfully on low capacity tosh's which refused to play nicely with pc3k.


Yes, the drive come ready.
I tried with and without PBA didn't get data/sectors access.


Any Ideas?


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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 14th, 2022, 22:38 
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Joined: September 8th, 2009, 18:21
Posts: 14268
Location: Australia
Quote:
LBA (2 034 609 521) to CHS conversion error:; Device Error Detected 51/21 (AMN;<bit5>)

This LBA corresponds to a capacity of 1TB. It seems to me that, if you can determine why PC3K is attempting to build a virtual translator with this ridiculous LBA, then you will be closer to finding a solution.

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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 15th, 2022, 11:19 
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Joined: February 15th, 2010, 23:14
Posts: 99
Thank you all

I gave the drive back without solve it.


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 Post subject: Re: Toshiba old drive (SATA) with G-List corruption
PostPosted: August 18th, 2022, 10:36 
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Joined: June 11th, 2013, 17:01
Posts: 1613
Location: Phoenix, AZ USA
Is the G-List in this drive actually supported by your version of PC3K?

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