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gps31
 Post subject: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 7th, 2022, 10:12 
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WD20EZAZ-00GGJB0-80.00A80-WD-WXK1A99820TD-000200AP

Firmware backup link
https://drive.google.com/file/d/1LFIjgQ-WSfFaNegQCAwoJ5h-gCZs7wgi/view?usp=sharing

This hdd comes with failed attempt by someone with some modification in modules.

Now the HDD gets ready and shows correct data with T2 Editor in MRT. (Without T2 Upload all are zeros)

Its reading speed is 3.94 KB/S.

head test ok in both MRT and WD Marvel. Can Rewrite all modules in both copies without any Error.


Is there anyway to read at some reasonable speed?
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fzabkar
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 7th, 2022, 16:33 
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Module 190 in your SA dump is corrupt. I don't know if this is a bug in your tool(s).

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Amarbir[CDR-Labs]
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 5:01 
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fzabkar wrote:
Module 190 in your SA dump is corrupt. I don't know if this is a bug in your tool(s).


Hi,
he has already said that he has to parse 190 and then extract corrected mod 190 entries called t2 and upload to hdd using mrt utility then it gives data .

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gps31
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 10:09 
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Joined: January 18th, 2010, 23:53
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Someone already damaged modules.

Getting actual Data without err but speed can't fixed.

Done Two 4TB and one 2TB with same way Recovered All Data without any speed issue. ( These comes with Ready Restart issue)
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Amarbir[CDR-Labs]
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 11:18 
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gps31 wrote:
Someone already damaged modules.

Getting actual Data without err but speed can't fixed.

Done Two 4TB and one 2TB with same way Recovered All Data without any speed issue. ( These comes with Ready Restart issue)


Well,
The Issue here is not Mod 01 and MOD 02 is it ,Its Mod 190 ,I am talking about your Ready Restart Issue Not Speed Issue

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Amarbir S Dhillon , Chandigarh Data Recovery Labs [India]
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Website-> http://www.chandigarhdatarecovery.com
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fzabkar
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 13:03 
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Amarbir[CDR-Labs] wrote:
fzabkar wrote:
Module 190 in your SA dump is corrupt. I don't know if this is a bug in your tool(s).


Hi,
he has already said that he has to parse 190 and then extract corrected mod 190 entries called t2 and upload to hdd using mrt utility then it gives data .

Did you look at the module? I mean, with a hex editor? For a start, the module has no ROYL header (the header is at offset 0x12A00), and the body of the module contains several other ROYL modules.

In short, there is nothing for MRT's utility to extract except garbage.

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Amarbir[CDR-Labs]
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 15:49 
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fzabkar wrote:
Amarbir[CDR-Labs] wrote:
fzabkar wrote:
Module 190 in your SA dump is corrupt. I don't know if this is a bug in your tool(s).


Hi,
he has already said that he has to parse 190 and then extract corrected mod 190 entries called t2 and upload to hdd using mrt utility then it gives data .

Did you look at the module? I mean, with a hex editor? For a start, the module has no ROYL header (the header is at offset 0x12A00), and the body of the module contains several other ROYL modules.

In short, there is nothing for MRT's utility to extract except garbage.


Well,
No i did no check with hex editor mod 190 ,But incase according to you if there is nothing to extract how did MRT T2 editor extract info

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Amarbir S Dhillon , Chandigarh Data Recovery Labs [India]
Logical,Semi Physical And Physical Data Recovery
Website-> http://www.chandigarhdatarecovery.com
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fzabkar
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 16:27 
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Amarbir[CDR-Labs] wrote:
fzabkar wrote:
Amarbir[CDR-Labs] wrote:
fzabkar wrote:
Module 190 in your SA dump is corrupt. I don't know if this is a bug in your tool(s).


Hi,
he has already said that he has to parse 190 and then extract corrected mod 190 entries called t2 and upload to hdd using mrt utility then it gives data .

Did you look at the module? I mean, with a hex editor? For a start, the module has no ROYL header (the header is at offset 0x12A00), and the body of the module contains several other ROYL modules.

In short, there is nothing for MRT's utility to extract except garbage.


Well,
No i did no check with hex editor mod 190 ,But incase according to you if there is nothing to extract how did MRT T2 editor extract info

I don't know what MRT did, but look at the module for yourself. It's full of garbage.

Code:
Offset(h) 00   02   04   06   08   0A   0C   0E

00000000  FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
00000010  FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
........
00012800  524F 594C 0180 1E00 9101 0100 4990 D2FF  ROYL.€..‘...I.Òÿ
00012810  4E4F 545F 494E 4954 0000 0000 0000 0000  NOT_INIT........
........
00012A00  524F 594C 0183 1E00 9001 5CE5 7939 C9EB  ROYL.ƒ....\åy9Éë  <-- this is the header for module 0x190
00012A10  3030 3031 3030 3030 010A 1300 0000 0000  00010000........
........
01551E00  524F 594C 0180 3000 2100 2101 88D9 D17E  ROYL.€0.!.!.ˆÙÑ~
01551E10  3030 3831 3030 3634 0707 0700 0000 0000  00810064........
........
015A4800  524F 594C 0280 3000 2524 2102 12ED 6640  ROYL.€0.%$!..íf@
015A4810  3130 3037 704D 3732 0707 0700 0000 3000  1007pM72......0.
........
015E8A00  524F 594C 0280 3000 3324 E101 C058 B8C1  ROYL.€0.3$á.ÀX¸Á
015E8A10  3130 3037 704D 3732 0707 0700 0000 3000  1007pM72......0.

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fzabkar
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 8th, 2022, 17:12 
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Was the SA dump taken prior to MRT's edits? What is the current status of module 0x190? Has it been fixed?

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Amarbir[CDR-Labs]
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 9th, 2022, 0:36 
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fzabkar wrote:
Was the SA dump taken prior to MRT's edits? What is the current status of module 0x190? Has it been fixed?


Frank ,
I will download his Mod 190 Parse it and upload here ,If its not parsable in PC3K i wil try in MRT/DFL ,If nothing works then this Post Is BS that HDD gives data after sorting Mod 190 issue by thread creator

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Amarbir S Dhillon , Chandigarh Data Recovery Labs [India]
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Website-> http://www.chandigarhdatarecovery.com
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gps31
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 9th, 2022, 0:40 
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Joined: January 18th, 2010, 23:53
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Attached 190.mod

Attachment:
190.rar [8.19 MiB]
Downloaded 202 times


This the first backup at the time of received.

In Mod 01 Location and size of some modules modified

After Dir Edit the current status.

Update:

Now i tried to write original 190.mod, Now no need to use T2 Editor but speed is the same one
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fzabkar
 Post subject: Re: WD20EZAZ-00GGJB0-80.00A80-000200AP Very Slow 3.94KB/S
PostPosted: May 9th, 2022, 1:37 
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The first backup of module 0x190 is also full of garbage. The header is OK, but there are 77 other instances of the "ROYL" text string starting at offset 0x153F400.

According to Ace's blog, your only solution is to image the drive in PBA mode and then try for a raw recovery:

https://blog.acelab.eu.com/wd-smr-drives-how-to-get-data-access-if-second-level-translator-is-damaged.html

This makes me wonder what kind of image you are producing now. :-?

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