https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286480
--- Comment #4 from Martin Birgmeier <d8zne...@aon.at> --- (In reply to Jason E. Hale from comment #3) Thank you for your suggestions. Yes, I recompile all ports containing kernel modules every time I install a new kernel. The latest driver for this card is the -390, and it only installs nvidia-modeset.ko and nvidia.ko. Both are loaded in the running kernel. This setup has been working with stable/14 and x11/kde5 but now does not anymore. I suspect that the qt6 version of KDE requires some additional GL capabilities which are not supported by this driver and turns off compositing entirely when not finding them. But it may also be another issue, which is why I have opened this bug report. Maybe I should try to boot a Linux distro already using qt6 and see what happens, such as openSUSE Tumbleweed. -- Martin -- You are receiving this mail because: You are the assignee for the bug.