Thanks for the bug report. 1. Please check that you haven't enabled any additional GNOME extensions in the 'Extensions' app. There should only be the three built-in ones. If you have more than that then try uninstalling or disabling them.
2. Next time the freeze happens, please then run this command in a Terminal window: journalctl -b-1 > prevboot.txt and attach the resulting text file here. 3. Please also check for any recent crashes using these instructions: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment ** Summary changed: - Xorg freeze + Screen going black and not responding to input ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete ** Package changed: ubuntu => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1913217 Title: Screen going black and not responding to input To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1913217/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
