I am running fedora 30 on a laptop which has an 840M Graphics card. I have
installed the Nvidia proprietary drivers using the RPM fusion method. The
drivers are usable if I use the __NV_PRIME_RENDER_OFFLOAD=1 environment
variable while launching an app.
However, there are still a couple of problems.
Firstly, when I try to run `LIBVA_LIBRARY_NAME=nvidia vainfo`
I get the following error:
Maximum number of clients reached libva error:
/usr/lib64/dri/nvidia_drv_video.so init failed
Secondly, the Nvidia Xserver settings dialog does not show any X server
settings also the application profiles section is also not usable. It also
throws this error when run from command line
nvidia-settings:10481): GLib-GObject-CRITICAL **: 23:52:57.685:
g_object_unref: assertion 'G_IS_OBJECT (object)' failed
ERROR: nvidia-settings could not find the registry key file. This file
should have been installed along with this driver at
/usr/share/nvidia/nvidia-application-profiles-key-documentation
What next steps should I take to get this running properly?
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