Seems to be triggered through gnome3 uses heavy compositing features - but it seems not to be the cause at all. After investigating, it seems MSI is the fault and its a Xorg bug. See upstream URL here:
https://bugs.freedesktop.org/show_bug.cgi?id=47519 ** Bug watch added: freedesktop.org Bugzilla #47519 https://bugs.freedesktop.org/show_bug.cgi?id=47519 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932003 Title: gnome-shell freeze - must reboot to recover, lightdm+dbus restart does not help To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/932003/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
