Switch to full style
Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
Post a reply

ST12000NM001G

Today, 9:23

Hello
Drive in topic (Evans-EXOS) came with 11x12 TB similar drives in QNAP (Raid 5)
All sectors shows ABRT.

NVC Format Corrupt.

Any suggestions?

Re: ST12000NM001G

Today, 10:03

Can you upload the ROM dump(s)?

Re: ST12000NM001G

Today, 10:16

fzabkar wrote:Can you upload the ROM dump(s)?

Sure, thanks in advance
Uploaded patient and one of the working drives (Raid members)
Attachments
Patient.rar
(238.68 KiB) Downloaded 13 times
Working Raid member.rar
(258.32 KiB) Downloaded 12 times

Re: ST12000NM001G

Today, 10:26

I think those PCBs have two ROMs in a RAID configuration. Your patient dump has no NvC component.

Also, your dumps seem to be twice as large as they need to be. The second half of each dump is empty.

Re: ST12000NM001G

Today, 10:33

fzabkar wrote:I think those PCBs have two ROMs in a RAID configuration. Your patient dump has no NvC component.

Also, your dumps seem to be twice as large as they need to be. The second half of each dump is empty.

That's true.
Must use advanced method to unlock.

Re: ST12000NM001G

Today, 10:37

I comapred two ROMs from two working drives and they seems fine. And I noticed a lot of differences in different places when compared to the patient ROM

Re: ST12000NM001G

Today, 10:39

Here's another dump from another working drive
Attachments
Another working member.rar
(259.62 KiB) Downloaded 10 times

Re: ST12000NM001G

Today, 11:48

The NvCache area is located at 0xA0000 in your working dumps. Your patient dump is empty. How can the NvC be corrupt if it hasn't yet been created??

Re: ST12000NM001G

Today, 13:05

If you need a PCB, avoid this seller:

https://www.harddrivesdirect.com/products_image_large7.php?products_id=731675_ST12000NM001G

https://www.serverpartsdirect.com/images_large/sea_SATA_3_bottom.jpg (AI generated PCB, very very weird)

https://www.serverpartsdirect.com/images_large/ST4000NM0034_4.jpg (AI generated label, wrong model number in file name)

Re: ST12000NM001G

Today, 21:42

fzabkar wrote:If you need a PCB, avoid this seller:

https://www.harddrivesdirect.com/products_image_large7.php?products_id=731675_ST12000NM001G

https://www.serverpartsdirect.com/images_large/sea_SATA_3_bottom.jpg (AI generated PCB, very very weird)

no no... they can now print the PCB's in 8K... The chip names look like Russian Klingon ;-)

https://www.serverpartsdirect.com/images_large/ST4000NM0034_4.jpg (AI generated label, wrong model number in file name)


"BART NUMBER" SERIAL NUMEER"

just think that in a few years, AI will be choosing our medication and administering it with no human contact...
Post a reply