@Arne, it seems the log you attached is still one booted with acpi=off: Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-40-generic root=UUID=414b4949-378b-420c-a99b-90ab65ee68c4 ro quiet splash acpi=off vt.handoff=7
Maybe you can try some more: $ journalctl -b -2 | grep 'Command line' $ journalctl -b -3 | grep 'Command line' $ journalctl -b -4 | grep 'Command line' ... until you make sure there is one without acpi=off. -- 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
