On Fri, 20 Nov 2020 17:35:42 +0100 Aniol Marti <ama...@caliu.cat> wrote: > This looks like a problem with the video drivers. Could you please post > the output of both: > > glxinfo > dpkg -l | grep glx > > Aniol
Here are the outputs; ❯ glxinfo name of display: :0.0 Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Error: couldn't find RGB GLX visual or fbconfig Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". ❯ dpkg -l | grep glx ii glx-alternative-mesa 1.0.0 amd64 allows the selection of MESA as GLX provider ii glx-alternative-nvidia 1.0.0 amd64 allows the selection of NVIDIA as GLX provider ii glx-diversions 1.0.0 amd64 prepare for using accelerated GLX implementations from GPU vendors ii libgl1-mesa-glx:amd64 18.3.6-2+deb10u1 amd64 transitional dummy package ii libgl1-nvidia-legacy-390xx-glvnd-glx:amd64 390.138-1~deb10u1 amd64 NVIDIA binary OpenGL/GLX library (GLVND variant) (390xx legacy version) ii libglx-mesa0:amd64 18.3.6-2+deb10u1 amd64 free implementation of the OpenGL API -- GLX vendor library ii libglx-nvidia-legacy-390xx0:amd64 390.138-1~deb10u1 amd64 NVIDIA binary GLX library (390xx legacy version) ii libglx0:amd64 1.1.0-1 amd64 Vendor neutral GL dispatch library -- GLX support ii libva-glx2:amd64 2.4.0-1 amd64 Video Acceleration (VA) API for Linux -- GLX runtime ii libxcb-glx0:amd64 1.13.1-2 amd64 X C Binding, glx extension ii libxcb-glx0-dev:amd64 1.13.1-2 amd64 X C Binding, glx extension, development files ii update-glx 1.0.0 amd64 utility for switching the GLX implementation Regards, Sub