Open Amir-Arsalan opened 6 years ago
@mmacklin I just updated my post with some more information.
it means u r using ubuntu opengl, not nvidia opengl, make sure install the latest driver 396.45 correctly
@mcfeely85 Do you mean it should work if I install the latest driver?
yes, make sure you installed latest driver and install the opengl comes with the driver
I just compiled FleX 1.2 using a Singularity container that I built (bootstrapped with NVIDIA Docker
nvidia/cuda:9.0-cudnn7-devel-ubuntu16.04
) and wanted to run the demo visually throughX11
(XFCE) forwarding but get the following error:The way I shell into the container is by doing
singularity shell --nv flexContainer.simg
. Need to mention that I doexport __GLX_VENDOR_LIBRARY_NAME=nvidia
before running the demo. I also install the required libraries such asxserver-xorg
,freeglut3-dev
andmesa-utils
throughapt-get install
. Here's the outputs ofglxinfo
:Doing
glxinfo | OpenGL
yields this:And doing
lspci | grep VGA
yields this:And here's the output of
ldd /usr/bin/glxinfo
:And here's the OS information for the server I copy my Singularity on:
An strange thing is that when I do
glxgears
the gears do not move. What could be causing that?Relevant system info:
Does anyone know what could I be doing wrong?