Given the CPU started to overheat you might want to log in remotely via SSH from another machine and leave 'top' running. Then next time the problem occurs tell us what is using all the CPU according to 'top'.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813248 Title: Hang at screen unlock (gdm / 18.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1813248/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
