pyrender and opengl issue on VMs about romp HOT 5 CLOSED

I have met this problem on one of three remote servers. It occurs in some times but not always. You can try to repeatly run the code. This error doesn't occur in some times.

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you could reinstall cuda driver with opengl support.

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I found a solution in this post.

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Does adding the MESA_GL_VERSION_OVERRIDE=4.1 work for you? @JiajunWan

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Does adding the MESA_GL_VERSION_OVERRIDE=4.1 work for you? @JiajunWan

Yeah it worked. But in my case I also need to change GL_MAX_SAMPLES to 1 in glRenderbufferStorageMultisample() as it says in the post.

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