Another interesting data point: Last week I disabled the screensaver + monitor turning off, and instead of locking the screen, I just turned my monitors off, when I got to work this morning, my computer hadn't frozen. So, this bug appears to be related to the lock screen. I'm not sure what I'm using for a lock screen, to start it I've used both `dm- tool lock` and ctrl+alt+L, both cause my computer to freeze.
** Summary changed: - Complete system freeze some time after some inactivity + Complete system freeze some time after lock screen starts -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1543782 Title: Complete system freeze some time after lock screen starts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1543782/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs