On 2017-12-16 05:34, Chris Manougian wrote: >>> root@asus:/home/chris# glxinfo | grep OpenGL >>> libGL error: No matching fbConfigs or visuals found >>> libGL error: failed to load driver: swrast >>> X Error of failed request: GLXBadContext >>> Major opcode of failed request: 154 (GLX) >>> Minor opcode of failed request: 6 (X_GLXIsDirect) >>> Serial number of failed request: 48 >>> Current serial number in output stream: 47
Is root able to access $DISPLAY? Can it start an xterm? Does it work as a regular user? Does glxinfo output anything non-error at all? Why is it trying to load swrast? Andreas on stretch with driver from backports: $ DISPLAY=:0 glxinfo -B name of display: :0 display: :0 screen: 0 direct rendering: Yes OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: GeForce GT 730/PCIe/SSE2 OpenGL core profile version string: 4.5.0 NVIDIA 375.82 OpenGL core profile shading language version string: 4.50 NVIDIA OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL version string: 4.5.0 NVIDIA 375.82 OpenGL shading language version string: 4.50 NVIDIA OpenGL context flags: (none) OpenGL profile mask: (none) OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 375.82 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
