KDE Plasma desktop not showing up after login from SDDM

[Austin]

Update:
If I log in to X11 session, log out and then log in to Wayland session, it works!
Otherwise it doesn’t…

There was a similar issue opened in our forum some time back:

Switching to Wayland: Failed to open drm device at "/dev/dri/card0"

I'm not exactly sure if you wanted an explanation answer for that probably rhetorical question, but /dev/dri/card0 is my gpu. I tried the same thing with just one screen, but it didn't help, as expected. I guess you might be interested into my package list for packages like Firejail (Don't worry, I'm trying to keep my system as clean as possible, so the list shouldn't be too big): https://termbin.com/pmlt

But UltraBlack had to reinstall his system to fix it…

Switching to Wayland: Failed to open drm device at "/dev/dri/card0"

I had the same issue. I found that disabling ananicity cpp in the garuda assistant fixed it. I have no clue why but it did. Is there someone somewhere we could report this issue to ?

This too didn’t work for me…