If you can move the mouse around then Xorg is definitely not frozen. It sounds like only gnome-shell is frozen.
** Summary changed: - Xorg freeze + Gnome Shell freeze ** Package changed: xorg (Ubuntu) => gnome-shell (Ubuntu) ** Tags added: nvidia ** Summary changed: - Gnome Shell freeze + [nvidia] Gnome Shell freeze ** Summary changed: - [nvidia] Gnome Shell freeze + [nvidia] Gnome Shell freeze (page allocation failure in nvidia_modeset) ** Package changed: gnome-shell (Ubuntu) => nvidia-graphics-drivers-455 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1904924 Title: [nvidia] Gnome Shell freeze (page allocation failure in nvidia_modeset) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-455/+bug/1904924/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

