Thanks. It looks like a machine with hybrid Intel/Nvidia GPUs. Hybrids were always meant to default to Wayland according to /usr/lib/udev/rules.d/61-gdm.rules
So the bug sounds invalid, but we can continue discussing it here. ** Changed in: gdm3 (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/2080498 Title: Windowing system default become Wayland after kernel upgrade Status in gdm3 package in Ubuntu: Invalid Bug description: [Summary] On HP ZBook Fury G11 platform preloaded with Ubuntu 22.04. The windowing system in "Settings -> About" is Xorg. After doing kernel upgrade from 6.5-oem to 6.8-hwe, windowing system become Wayland. [Reproduce Steps] 1. Update kernel by command "sudo apt install linux-image-oem-22.04d linux-modules-nvidia-535-oem-22.04d" 2. Reboot system 3. After enter desktop, check windowing system via "Settings -> About" [Results] Expected: Windowing system remain Xorg Actual: Windowing system become Wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/2080498/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp