For the record, if GRUB is setup to boot in text mode (so that the graphical desktop does not come up), the keyboard is not working either: the system books all the way to a tty prompt, then, despite the cursor blinking the whole time (never stops blinking, like it does after a few seconds for the graphical password prompt), one cannot type in the username.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1578621 Title: Ubuntu 16.04 with kernel 4.4.0-21 freezes at the password prompt upon boot unless acpi=off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1578621/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
