Hi, I started getting i/o error messages accessing this filesystem so I rebooted the system. This might have been the wrong thing to do. This subsequent boot went to maintenance mode due the filesystem's path being in /etc/fstab. I need some help with this please. Here is what mount says: mount /dev/sda6 /opt. kernel: BTRFS info (device sda6): flagging fs with big metadata feature kernel: BTRFS info (device sda6): disk space caching is enabled kernel: BTRFS info (device sda6): has skinny extents kernel: BTRFS error (device sda6): parent transid verify failed on 148312850432 wanted 73476 found 73484 kernel: BTRFS error (device sda6): failed to read block groups: -5 kernel: BTRFS error (device sda6): open_ctree failed _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue