Hey,
I need your help with a problem that I couldn’t find much about on the internet.
My issue is that any gui application I open on an openSUSE Server via ssh X11-forwarding freezes within seconds and I get a “application is not responding” popup, no matter how complex those applications are.
Another problem, that might be related to that is, that sometimes, my laptop isn’t even able to launch a qt based gui application, giving me the error:
qt.qpa.plugin: Could not load the Qt platform plugin "xcb"
But currently I am not able to reproduce that, so this is of lesser concern, if this issue is not related to the first one.
I know, that it was working a few weeks ago, so probably an update on the server or my personal laptop broke it.
My Setup 1: Manjaro, Linux 6.0.2-2, Gnome 42.5, wayland
Setup 2: Ubuntu (set up a few days a go), Gnome (probably also 42)
Setup 3: OpenSUSE, Linux 6.0.3-1, Gnome 43.0
Server 1: openSUSE, Linux 5.19.13-1, Gnome 43.0
Server 2: openSUSE, Linux 6.0.3-1, Gnome 43.0
My personal Setup is the first one and I observe the issue both with Server 1 or Server 2. First I was running open-source graphic drivers with wayland but also had the same problem when changing to xorg.
I installed proprietary drivers and got the gui applications working on xorg. However as my laptop has quite a high resolution I don’t want to switch to xorg as it doesn’t support fractional scaling, I had issues with external monitors with a smaller resolution and ssh applications don’t get scaled at all. The combination of proprietary drivers and wayland led to the same issue again.
I know that a laptop running openSUSE on the latest Gnome version (Setup 3) has no issues with gui applications over shh. However a freshly setup Ubuntu Gnome system (Setup 2) has the same problem I am facing.
I would be very grateful for any ideas on how to solve the problem with gui applications on wayland.