Might be this problem here but I'm not looking into it further, just going to stick with kernel 5.12.14. https://bugzilla.kernel.org/show_bug.cgi?id=213759
You might as well push out more kernel updates. More people having it should only help fix the silly problem.
Not to turn this into a support thread (I won't be replying again) but that's not really what I meant. I know you said that but it does appear to be very specific in that others have it working on kde plasma wayland
Maybe its a vm only thing? I don't think anyone else mentioned being on vm.
Freeze only since 12.5. Maybe coincidence but adding it here "watchdog: BUG: soft lockup - CPU#10 stuck for 804s!" - AMD Ryzen. 29 kernel related errors during the freeze in problem reporting! I have to currently take back my thumbs up from earlier. Something to possibly be aware of. Haven't seen this at all previously.
"As mostly every time for as long as I remember, screen output does not work after grub menu, which is solved by reboot, but that was always the case with nVidia (it's a temporary card right now)"
What does that mean? I don't have this problem with a 2060. It probably shouldn't be happening with a 3070 either. Might be from rpmfusion or an issue from other reasons.
Getting problem reports on X11 when running this version "sidebar.py:377:on_game_start:AttributeError: 'NoneType' object has no attribute 'show'" Says application quite despite it still running.
Git version built after this doesn't have this problem so not sure if it was fixed after or problem with this build.
Seems like it fixes recent unstable crash issues from the last one or something like that. Last night couldn't even use Fedora 33 reliably. So far no problems since updating to this one! I feel like this one works.
Issue seen with 1.20.9-1: xorg-x11-server quit unexpectedly Xorg killed by SIGABRT