It is really not within my power to get a shell or gui without acpi=off. Following your suggestion, I provoked such a failed boot by temporarily removing acpi=off from the boot parameters. Afterwards I ran "journalctl -b -1" to get the logs of that failed attempt. For your reference, I attached them to this comment.
** Attachment added: "journalctl_output_with_acpi_on.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882517/+attachment/5396086/+files/journalctl_output_with_acpi_on.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1882517 Title: touchpad not working at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882517/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
