Unraid bug mount error: Unsupported partition layout after shunk a usb disk, xfs accesible when mounting by hand

[segator]

I shuked a 2x20TB usb hard disk that was previosuly connected to the array and working and now connected via sata as the other disks, and when starting unraid I got

mount error: Unsupported partition layout.

I notice if I mount in the shell by hand

 mount -t xfs /dev/sdt

I can access to the file system I also tried using the unraid device

 

mount -t xfs /dev/md18 /dev/sdt

and works as well.

 

sg disks shows

 

 

sgdisk -v /dev/sdt

Caution: Partition 1 doesn't end on a 64-sector boundary. This may
result in problems with some disk encryption tools.

No problems found. 65566 free sectors (32.0 MiB) available in 2
segments, the largest of which is 65536 (32.0 MiB) in size.

 

not sure what else I can check, I could download from backup but 40TB it going to take a good time.. so if I can avoid it better.

 

This seems like a bug in unraid as I can mount by hand the disk and works.

[itimpi]

There is definitely something wrong as the mount command you used suggests there is no partition on the drive.  I would expect you would have to have used /dev/sdt1

 

You should post your system's diagnostics zip file so we can get a better idea of what is going on.

[segator]

Hey sorry I finally formated whole disk and recovered data from backup so I can not provide you such information, Thanks!