Strange that gnome-shell never mentions which driver it's using for the Intel GPU (card2)...
oct. 30 10:50:24 chronop5690 gnome-shell[3784]: Running GNOME Shell (using mutter 46.2) as a Wayland display server oct. 30 10:50:24 chronop5690 gnome-shell[3784]: Added device '/dev/dri/card1' (nvidia-drm) using atomic mode setting. oct. 30 10:50:24 chronop5690 gnome-shell[3784]: GPU /dev/dri/card2 selected primary from builtin panel presence oct. 30 10:50:24 chronop5690 gnome-shell[3784]: Using Wayland display name 'wayland-0' but then... oct. 30 10:56:19 chronop5690 kernel: i915 0000:00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun Anyway, Wayland support for Nvidia is not really recommended until Ubuntu 25.x so I would recommend sticking to Xorg sessions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130319 Title: Glitch on laptop screen when using dual display under Wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2130319/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
