Possibly related:
"Some times the ubuntu get totally freeze without reason, in this situation I am not able to do anything, I try some button combination but nothing happen, the only thing I am able to so is just to move the mouse cursor, nothing else. I am only able to shut down the pc with the power button." https://ubuntuforums.org/showthread.php?t=2396635 (Thread closed because diffuse reports of freezing from other people blurred the issue) "So, every once in a while here in the last week (like... several times) the desktop completely freezes up. I can move the mouse around but nothing is clickable and nothing accepts any keyboard input. I can't type anything anywhere. I can't click anything. All I can do is hold down the power button to turn it off and then restart." https://ubuntuforums.org/showthread.php?t=2392336 (Thread only resulted in advice on how to shut down computer / restart X11 without risking data loss) This bug describes similar issues, asserting initialy to be related to indicator-multiload, but diverging to other ideas later on. Probably two unrelated issues mixed in there: https://bugs.launchpad.net/indicator-multiload/+bug/1767893 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1807534 Title: x session freezes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1807534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs