Thanks for the bug report. Next time the problem happens, after pressing the power button, please run:
journalctl -b-1 > prevboot.txt and then attach the resulting text file here. Please also follow these instructions to check for crashes: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment ** Package changed: gnome-shell (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922982 Title: screen hang up after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1922982/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs