It appears my work in progress avoids the crash nicely: https://gitlab.gnome.org/vanvugt/mutter/-/commits/fall-back-from- secondary-gpu
Although it's slow -- it works by avoiding Nvidia GBM when the driver refuses to work in a hybrid setup, and just uses Nvidia KMS to scan out dumb buffers rendered by the primary GPU instead... but it appears that's still faster than using Xorg!? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964037 Title: gnome-shell crashes when attempting to enable second monitor on second GPU (Nvidia >= 495) in a Wayland session To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1964037/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
