On Sat, Feb 29, 2020 at 6:02 AM Swâmi Petaramesh <swami@xxxxxxxxxxxxxx> wrote: > > Hi there, > > Booting a Linux Mint : > > (initramfs) uname -r > > 5.3.0-26-generic > > (initramfs) mount -t btrfs -o subvol=@,noatime /dev/sdb1 /root > > BTRFS info (device sdb1): disk space caching is enabled > > BTRFS info (device sdb1): has skinny extents > > BTRFS error (device sdb1): parent transid verify failed on 8176123904 > wanted 183574 found 183573 > > BTRFS warning (device sdb1): failed to read root (objectid=7): -5 > > BTRFS error (device sdb1): open_ctree failed > > mount: mounting /dev/sdb1 on /root failed: Invalid argument The transids are close so it might work to try -o usebackuproot. If not what do you get for: btrfs insp dump-t -b 8176123904 /dev/ btrfs-find-root /dev/ btrfs check /dev/ btrfs check -b /dev/ I'm not sure about repair yet. -- Chris Murphy
