I can't seem to find the right log file in that tarball. Please just use the journalctl command to generate a log file on the system from the period of time when MUTTER_DEBUG=kms was set and when the system was frozen. Ideally please tell us the timestamp at which it became frozen.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1976204 Title: Screen freeze To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1976204/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs