With current master the Wayland session does not start at all. I had it working at some point (during the Wayland sprint). modesetting is enabled. All KDE stuff is from master, Qt from the KDE patch collection. The wayland-session.log is full of "kwin_wayland_drm: Failed to acquire EGL stream frame" Full file is attached
Created attachment 137546 [details] wayland-session.log
>ith current master the Wayland session does not start at all. Can you clarify, it must have started as you got some logs. Did you get a mouse moving? Do raster windows (i.e dolphin) work? Is it just the one nvidia graphic card (i.e no prime stuff)
After logging in in SDDM the screen flashes shortly and then I see the text log (see photo). It is a single video card (a GTX 1050 Ti) connected to a single monitor
Created attachment 137683 [details] Screen photo
So it appears that kwin_wayland is running, but fails to render anything
Is the issue present with 5.21 branch?
in 5.21*
With kwin and kwayland-server from 5.21 branch it works
[11:51] <nicofee> That's not what I meant [11:51] <nicofee> 5.21 works but master is broken
I retested current master and the session does start. There are a couple of things not working right, but this bug in particular seems to be resolved