I don't know about 19:32:32 but it sounds like Xorg might have crashed around 19:44:04 and 20:25:10.
So please repeat the steps in comment #2. Also if you can find your Xorg.log file from when a crash/freeze happened then please attach that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1880991 Title: [nvidia] Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1880991/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
