I tried fsck but it did not work properly. It gave me errors. I think your drive has superblock and descriptor errors.
So this what I did and it worked (Idk if your data is lost afterwards):
umount /dev/sda1
sudo mkfs.ext4 -S /dev/sda1 # press always yes
fsck /dev/sda1Source: https://askubuntu.com/a/381759
Reboot the system and the mount went well!
No, I just swapped my old OS drive (which was failing) for a new drive in which I cloned the old sector by sector.
I'm not omv or linux guru but you can try fsck:
https://bbs.archlinux.org/viewtopic.php?id=223633
Any omv expert wants to chime in?
I tried fsck but it did not work properly. It gave me errors. I think your drive has superblock and descriptor errors.
So this what I did and it worked (Idk if your data is lost afterwards):
umount /dev/sda1
sudo mkfs.ext4 -S /dev/sda1 # press always yes
fsck /dev/sda1Source: https://askubuntu.com/a/381759
Reboot the system and the mount went well!