I've just tested with jammy again and it definitely fails with Nvidia-510. The external monitor plugged into the secondary (Nvidia) GPU doesn't light up for Wayland sessions, while the primary monitor (Intel) works fine.
Although you need to have the monitor plugged in before logging in to even get that far. If you try hotplugging a monitor on the secondary GPU in a Wayland session then you get bug 1965246 instead. I've been aware of it for quite some time but haven't yet got to triaging that crash. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959888 Title: Wayland sessions can't use external monitors that are connected to an Nvidia GPU with the proprietary driver To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1959888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs