Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.6/
If mainline kernel doesn't work, usually there are some driver prevent the system from shutting down. Unload driver one by one to see which one is the culprit. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860800 Title: Ubuntu 19.10 doesn't shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
