After reboot: Problem Hard Drive xfs Unmountable: Unsupported partition layout

[Keint]

Hello, 

 

I just restart my unread server and I got this error:

next to my HD: xfs Unmountable: Unsupported partition layout

 

What kind I do ?

 

Thanks !!!

tower-diagnostics-20230313-1538.zip

[JorgeB]

Diags are from March and show all disks mounted, wrong ones?

[Keint]

37 minutes ago, JorgeB said:

Diags are from March and show all disks mounted, wrong ones?

 

 

My bad I put the wrong one, please kindly find attached the good one !

 

 

Thanks!

tower-diagnostics-20230425-1310.zip

[Keint]

I tried Running the Repair using the webGu method; but doesn't seem to work 😅

[trurl]

41 minutes ago, Keint said:

I tried Running the Repair using the webGu method; but doesn't seem to work 😅

In what way did it not work? Exactly what did you do? You should always capture the output from check filesystem so you can post it.

 

Check filesystem on disk3

[JorgeB]

This error suggests the partition or MBR in the disk got damaged, assuming parity is valid the easiest way to fix it is to have Unraid rebuild the disk, since a rebuild will recreate the correct partition layout, to test you can stop array, unassign disk3, start array, if the emulated disk mounts and contents look correct you can rebuild on top.

[Keint]

30 minutes ago, JorgeB said:

This error suggests the partition or MBR in the disk got damaged, assuming parity is valid the easiest way to fix it is to have Unraid rebuild the disk, since a rebuild will recreate the correct partition layout, to test you can stop array, unassign disk3, start array, if the emulated disk mounts and contents look correct you can rebuild on top.

Thanks for your help !!

So you suggest to stop array unasigne disk 3 

then I should format the disk 3 and reduilt?

 

Edited April 25, 2023 by Keint

[JorgeB]

1 hour ago, Keint said:

then I should format the disk 3 and reduilt?

No, format will never recover any data, just follow the instantiations above:

 

2 hours ago, JorgeB said:

stop array, unassign disk3, start array

Then check the emulated disk is mounting, or post new diags.