I've just had another crash, the desktop no longer responded and it was
impossible to switch to a tty.
This time the log contains only 8 lines of
avril 22 14:20:48 pc-testing kwin_wayland_wrapper[1002]:
kwin_scene_opengl: 0x502: GL_INVALID_OPERATION error generated.
I don't know what's going on and I see that there have been a lot of
problems with the use of the linux-drm-syncobj-v1 protocol. I set
__NV_DISABLE_EXPLICIT_SYNC=1 in /etc/environment to see if there are
still issues.
Sources:
https://forums.developer.nvidia.com/t/fd-leak-with-explicit-sync-and-kde-plasma/317293
https://invent.kde.org/plasma/kwin/-/merge_requests/4693
https://github.com/NVIDIA/egl-wayland/issues/111
https://bugs.kde.org/show_bug.cgi?id=487728
https://www.phoronix.com/news/NVIDIA-EGL-Wayland-1.15
