RuntimeError: Failed to initialize OpenGL

DexiongYung commented 2 years ago

Describe the bug

Found 1 GPUs for rendering. Using device 0.
Traceback (most recent call last):
  File "/coc/pskynet4/dyung6/CS7000/train.py", line 189, in <module>
    main(cfg)
  File "/coc/pskynet4/dyung6/CS7000/train.py", line 73, in main
    obs = envs.reset()
  File "/coc/pskynet4/dyung6/CS7000/env.py", line 81, in reset
    obs = self.venv.reset()
  File "/coc/pskynet4/dyung6/CS7000/env.py", line 31, in reset
    obs = self.venv.reset()
  File "/srv/kira-lab/share4/dyung6/anaconda3/envs/7000/lib/python3.10/site-packages/stable_baselines3/common/vec_env/dummy_vec_env.py", line 61, in reset
    obs = self.envs[env_idx].reset()
  File "/srv/kira-lab/share4/dyung6/anaconda3/envs/7000/lib/python3.10/site-packages/stable_baselines3/common/monitor.py", line 79, in reset
    return self.env.reset(**kwargs)
  File "/coc/pskynet4/dyung6/CS7000/gyms/SB3gym.py", line 29, in reset
    rgb_obs = self.env.render(
  File "/srv/kira-lab/share4/dyung6/anaconda3/envs/7000/lib/python3.10/site-packages/gym/core.py", line 295, in render
    return self.env.render(mode, **kwargs)
  File "/srv/kira-lab/share4/dyung6/anaconda3/envs/7000/lib/python3.10/site-packages/gym/envs/mujoco/mujoco_env.py", line 157, in render
    self._get_viewer(mode).render(width, height, camera_id=camera_id)
  File "/srv/kira-lab/share4/dyung6/anaconda3/envs/7000/lib/python3.10/site-packages/gym/envs/mujoco/mujoco_env.py", line 186, in _get_viewer
    self.viewer = mujoco_py.MjRenderContextOffscreen(self.sim, -1)
  File "mjrendercontext.pyx", line 46, in mujoco_py.cymj.MjRenderContext.__init__
  File "mjrendercontext.pyx", line 114, in mujoco_py.cymj.MjRenderContext._setup_opengl_context
  File "opengl_context.pyx", line 130, in mujoco_py.cymj.OffscreenOpenGLContext.__init__
RuntimeError: Failed to initialize OpenGL

To Reproduce .bashrc

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/nvidia
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/nethome/dyung6/.mujoco/mujoco210/bin
export LD_PRELOAD=/nethome/dyung6/share4_dyung6/anaconda3/envs/7000/lib/libGLEW.so
# export LD_PRELOAD=/nethome/dyung6/share4_dyung6/anaconda3/envs/7000/lib/libGLEW.so:/usr/lib/nvidia-460/libGL.so

This issue seems to arise when you call render() I followed this link's solution https://github.com/openai/mujoco-py/issues/187, which is the uncommented export LD_PRELOAD=/nethome/dyung6/share4_dyung6/anaconda3/envs/7000/lib/libGLEW.so:/usr/lib/nvidia-460/libGL.so. Which didn't solve the problem. The version above is what I have tried most recently. Both give the same error.

Expected behavior Should not crash

Error Messages Including more/longer error messages gives us more information to work with.

Desktop (please complete the following information):

OS: Ubuntu 16.04.6 LTS
Python Version 3.10.4
Mujoco Version 210
mujoco-py version 2.1.2.14

Environment

output of: echo $LD_LIBRARY_PATH :/usr/lib/nvidia:/nethome/dyung6/.mujoco/mujoco210/bin
output of: echo $HOME /nethome/dyung6
output of: echo $USER dyung6

mehranraisi commented 2 years ago

try : conda uninstall gcc conda install -c conda-forge gcc==12.1.0

It worked for me!

Logan-lxw commented 4 months ago

Have you resolved your problem?I meet the same one.I need your help,thank you!