I can confirm that adding this file fixes the problem on Ubuntu 22.04 (using Nvidia 3080 card):
$ cat /etc/modprobe.d/nvidia-power-management.conf options nvidia NVreg_PreserveVideoMemoryAllocations=1 I did not have to set NVreg_TemporaryFilePath With this set I can also use Wayland but that brings other problems, such as really stuttery video playback in at least firefox + youtube. So I stayed in X11 for now. Just note that 22.04 will default to Wayland with the above file present so I had to manually choose Ubuntu on X.org in the login screen. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1876632 Title: [nvidia] Corrupted/missing shell textures when switching users or resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1876632/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
