It happened again with nothing plugged into the computer except the power cord and with both of those lines added to /etc/environment
** Attachment added: "prevboot.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2104949/+attachment/5868585/+files/prevboot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2104949 Title: Computer freezes and will not respond to key commands requiring hard reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2104949/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
