funny enough, I have the opposite issue, 22.04 w/ gdm3 42.0-1ubuntu7 installed and Nvidia 510 driver. Hardware is a Dell XPS 15 9510 w/ GeForce RTX 3050 Ti Laptop GPU.
When selecting the Nvidia "On-Demand" profile, I get both, Wayland and X11 in GDM. However, when I select "Performance Mode", X11 stops from working, it's not offered in the gear menu anymore. What's worse, even if I disable Wayland in /etc/gdm3/custom.conf, it seems like the X server simply crashes: May 03 10:49:44 delle systemd[1]: Started GNOME Display Manager. May 03 10:49:44 delle gdm-launch-environment][7269]: pam_unix(gdm-launch-environment:session): session opened for user gdm(uid=126) by (uid=0) May 03 10:49:45 delle gdm-launch-environment][7269]: pam_unix(gdm-launch-environment:session): session closed for user gdm May 03 10:49:45 delle gdm-launch-environment][7269]: GLib-GObject: g_object_unref: assertion 'G_IS_OBJECT (object)' failed May 03 10:49:45 delle gdm3[7263]: Gdm: GdmDisplay: Session never registered, failing May 03 10:49:45 delle gdm3[7263]: Gdm: Child process -7287 was already dead. May 03 10:49:45 delle gdm3[7263]: Gdm: GdmDisplay: Session never registered, failing May 03 10:49:45 delle gdm3[7263]: Gdm: Child process -7287 was already dead. May 03 11:01:10 delle systemd[1]: Stopping GNOME Display Manager... Is this a separate / known issue? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1968929 Title: Missing Wayland login option on NVIDIA systems To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1968929/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
