I can’t give you full help with this, but I will share some information based on what I can gather from this post and resources online.

Since the nouveau driver does not support CUDA,maybe it should be “unlinked” from Blender and Blender should be “linked” to the nvidia driver,in some way. But it should look like the nVidia driver. It seems to me that Blender looks for the nouveau driver and it can’t find it. The error “CUDA cuInit: Unknown error” disappears,but the other errors are still there. I see this additional error : CUDA cuInit: Unknown errorīut if I remove the lib directory : rm -r /compat/ubuntu2210/usr/share/blender/scripts/addons/cycles/lib

blender-3.2.2-linux-圆4/3.2/scripts/addons/cycles/lib /compat/ubuntu2210/usr/share/blender/scripts/addons/cycles/ I’m very curious to understand the reason(s) of the errors I see below : libGL error: glx: failed to create dri2 screen Why do I use root ? because as a normal user Blender does not start at all. Saved session recovery to '/tmp/quit.blend' var/run/user/1001/gvfs/ non-existent directory LibGL error: failed to load driver: nouveauĬould not get a list of mounted file-systems LibGL error: glx: failed to create dri2 screen Read prefs: /root/.config/blender/3.2/config/userpref.blend Is this supposed to work ? The error that Blender gives when I try to do that are the the following ones : blender What I want to do is to run Blender and I want to render my projects with cycles using the CUDA libraries and my GPU(s) within the linux emulation layer.

Ubuntu driver install