man btrfs But In general I always use defaults for the option and then override any others. And remount-readonly is a default option on ext4 and I don't believe it was ever necessary to supply it. On the above I would use defaults,noauto,nofail On Sat, Jun 1, 2024 at 10:06 AM Patrick Dupre via users <users@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > > Hello, > > With ext4 filesystems, I used to set > > ext4 noauto,errors=remount-ro 1 2 > > in the fstab. > > With btrfs FS > it does not like the option errors=remount-ro > mount: /mnt/backup_2: wrong fs type, bad option, bad superblock on /dev/sdc5, missing codepage or helper program, or other error. > dmesg(1) may have more information after failed mount system call. > > btrfs: Unknown parameter 'errors' > > Is there another option? > > Thanks > > =========================================================================== > Patrick DUPRÉ | | email: pdupre@xxxxxxx > =========================================================================== > -- > _______________________________________________ > 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 -- _______________________________________________ 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