Hello,
when I run glxgears, I get following error.
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
Error: couldn't get an RGB, Double-buffered visual
My system is ubuntu 16.04 as docker image - nvidia/cuda:8.0-runtime-ubuntu16.04.
The image contains VirtualGL and TurboVNC and its is started with the following parameters:
docker run --runtime=nvidia --privileged -d -v /tmp/.X11-unix/X0:/tmp/.X11-unix/X0 -e USE_DISPLAY="7" my_image
There is no problem if I change the base image to nvidia/cuda:10.2-runtime-ubuntu18.04. But an application for which this container is, needs CUDA 8.
I found some advice to remove library: sudo rm /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1. But it does not work.
Ubuntu 16.04, CUDA 8:
user@host:/opt/noVNC$ sudo ldconfig -p | grep -i libGL.so
libGL.so.1 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
libGL.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libGL.so
libGL.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/mesa/libGL.so
user@host:/usr/lib/x86_64-linux-gnu$ ll libGL*
lrwxrwxrwx 1 root root 13 Jun 14 2018 libGL.so -> mesa/libGL.so
lrwxrwxrwx 1 root root 32 May 25 14:14 libGLESv1_CM_nvidia.so.1 -> libGLESv1_CM_nvidia.so.440.33.01
-rw-r--r-- 1 root root 63696 Nov 12 2019 libGLESv1_CM_nvidia.so.440.33.01
lrwxrwxrwx 1 root root 29 May 25 14:14 libGLESv2_nvidia.so.2 -> libGLESv2_nvidia.so.440.33.01
-rw-r--r-- 1 root root 111416 Nov 12 2019 libGLESv2_nvidia.so.440.33.01
-rw-r--r-- 1 root root 911218 Oct 23 2015 libGLU.a
lrwxrwxrwx 1 root root 15 Oct 23 2015 libGLU.so -> libGLU.so.1.3.1
lrwxrwxrwx 1 root root 15 Oct 23 2015 libGLU.so.1 -> libGLU.so.1.3.1
-rw-r--r-- 1 root root 453352 Oct 23 2015 libGLU.so.1.3.1
lrwxrwxrwx 1 root root 26 May 25 14:14 libGLX_indirect.so.0 -> libGLX_nvidia.so.440.33.01
lrwxrwxrwx 1 root root 26 May 25 14:14 libGLX_nvidia.so.0 -> libGLX_nvidia.so.440.33.01
-rw-r--r-- 1 root root 1114496 Nov 12 2019 libGLX_nvidia.so.440.33.01
user@host:/usr/lib/x86_64-linux-gnu$ ll mesa
-rw-r--r-- 1 root root 31 Jun 14 2018 ld.so.conf
lrwxrwxrwx 1 root root 14 Jun 14 2018 libGL.so -> libGL.so.1.2.0
lrwxrwxrwx 1 root root 14 Jun 14 2018 libGL.so.1 -> libGL.so.1.2.0
-rw-r--r-- 1 root root 471680 Jun 14 2018 libGL.so.1.2.0
Ubuntu 18.04, CUDA 10:
user@host:/opt/noVNC$ sudo ldconfig -p | grep -i libGL.so
libGL.so.1 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libGL.so.1
user@host:/usr/lib/x86_64-linux-gnu$ ll libGL*
lrwxrwxrwx 1 root root 14 May 10 2019 libGL.so.1 -> libGL.so.1.0.0
-rw-r--r-- 1 root root 567624 May 10 2019 libGL.so.1.0.0
lrwxrwxrwx 1 root root 32 May 20 16:43 libGLESv1_CM_nvidia.so.1 -> libGLESv1_CM_nvidia.so.440.33.01
-rw-r--r-- 1 root root 63696 Nov 12 2019 libGLESv1_CM_nvidia.so.440.33.01
lrwxrwxrwx 1 root root 29 May 20 16:43 libGLESv2_nvidia.so.2 -> libGLESv2_nvidia.so.440.33.01
-rw-r--r-- 1 root root 111416 Nov 12 2019 libGLESv2_nvidia.so.440.33.01
lrwxrwxrwx 1 root root 15 May 21 2016 libGLU.so.1 -> libGLU.so.1.3.1
-rw-r--r-- 1 root root 453352 May 21 2016 libGLU.so.1.3.1
lrwxrwxrwx 1 root root 15 May 10 2019 libGLX.so.0 -> libGLX.so.0.0.0
-rw-r--r-- 1 root root 68144 May 10 2019 libGLX.so.0.0.0
lrwxrwxrwx 1 root root 16 Feb 19 05:09 libGLX_indirect.so.0 -> libGLX_mesa.so.0
lrwxrwxrwx 1 root root 20 Feb 19 05:09 libGLX_mesa.so.0 -> libGLX_mesa.so.0.0.0
-rw-r--r-- 1 root root 488344 Feb 19 05:09 libGLX_mesa.so.0.0.0
lrwxrwxrwx 1 root root 26 May 20 16:43 libGLX_nvidia.so.0 -> libGLX_nvidia.so.440.33.01
-rw-r--r-- 1 root root 1114496 Nov 12 2019 libGLX_nvidia.so.440.33.01
lrwxrwxrwx 1 root root 22 May 10 2019 libGLdispatch.so.0 -> libGLdispatch.so.0.0.0
-rw-r--r-- 1 root root 612792 May 10 2019 libGLdispatch.so.0.0.0
user@host:/usr/lib/x86_64-linux-gnu$ ll mesa
ls: cannot access 'mesa': No such file or directory
The host has CUDA 10.2 but I do not know if it is required and can cause a problem.
I have no idea how to solve this problem.
Thank you for any advice.