I upgraded my Fedora with new packages and rebooted my PC after it. When I tried to log in with Wayland session I got a black screen for 1-2sec and fallbacks in the login screen.
I had some issues before with it because I have a hybrid graphics PC (AMD processor with integrated vega 10 graphics and Nvidia card). Also I’m using property drivers from RPMFusion repo
I looked through a journalctl and found some interesting lines
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Added device '/dev/dri/card1' (nvidia-drm) using atomic mode setting.
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Failed to detect hardware rendering: eglMakeCurrent(): An EGLDisplay argument does not name a valid EGL display connection.
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Device '/dev/dri/card0' prefers shadow buffer
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Added device '/dev/dri/card0' (amdgpu) using atomic mode setting.
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Enabling experimental feature 'scale-monitor-framebuffer'
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Failed to initialize accelerated iGPU/dGPU framebuffer sharing: An EGLDisplay argument does not name a valid EGL display connection.
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Created gbm renderer for '/dev/dri/card1'
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Failed to initialize accelerated iGPU/dGPU framebuffer sharing: Not hardware accelerated
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Created gbm renderer for '/dev/dri/card0'
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: GPU /dev/dri/card1 selected as primary
Jan 16 20:01:02 sawinjer-machine gnome-shell[2136]: Failed to setup: Unable to initialize the Clutter backend: no available drivers found.
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/ldac
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSink/aac
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/aac
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSink/sbc
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/sbc
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSink/sbc_xq
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/sbc_xq
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/faststream
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/faststream_duplex
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSink/opus_05
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/opus_05
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSink/opus_05_duplex
Jan 16 20:01:02 sawinjer-machine bluetoothd[844]: Endpoint registered: sender=:1.88 path=/MediaEndpoint/A2DPSource/opus_05_duplex
Jan 16 20:01:02 sawinjer-machine systemd[1951]: org.gnome.Shell@wayland.service: Failed with result 'protocol'.
Jan 16 20:01:02 sawinjer-machine systemd[1951]: Failed to start org.gnome.Shell@wayland.service - GNOME Shell on Wayland.
By the way, I do not really know what happens here, so here is the full output for journalctl -b