It looks like Xorg terminated cleanly there. Are you sure that log was from the frozen session? Please try following the steps in comment #2 again and be sure that:
(a) There is no space in "-b-1" and (b) To follow all the steps in https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964500 Title: System freezes and becomes unresponsive, both the keyboard and touchpad are unresponsive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1964500/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
