@luizluca Were you ever able to discover a consistent work-around? I have *exactly* the same issue with 16.04 since something like the .67 kernel and I've exhausted everything I can think of to try and figure out why it is behaving this way. The only thing that works (as you yourself stumbled upon) is hitting 'e' in grub and waiting a bit before allowing it to continue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686837 Title: ubuntu fails to boot with btrfs root (unable to mount root) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
