reboot -f is the same as those other two commands, and insulting people is not helpful. If you can't abide by the Ubuntu code of conduct and be respectful of others, you are welcome to look elsewhere for people who support a free OS and enjoy being insulted.
If you feel the man page for reboot is not clear enough, please file a bug against util-linux asking for it to be improved. I am not blaming you for not understanding it, I'm just telling you that if doing that immediately after installing grub is the only way to reproduce this problem, it is not a bug in grub. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1051280 Title: reboot into grub prompt after system update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1051280/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
