...And for some reason, making a snapshot of the / subvolume is somethimes a way to "unstuck" this behaviour.
It is fae from consistent though, which is rather bothersome. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/752506 Title: new -8 kernel makes update-grub ignore writing subvol option for btrfs -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
