Thanks for this, nadi! I applied your fix using a systemd service, and upon boot /proc/acpi/wakeup now reports LID0 as disabled. Unfortunately, it still does not work. The computer fails to wake up in most cases. I also tried to disable the USB devices from waking up the device as well, but without any success.
Still the only fix for me is returning to 4.15.0-34... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801743 Title: Suspend fails in Kubuntu 18.04 but works fine in Kubuntu 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1801743/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs