RuntimeError: Failed to initialize OpenGL

[sabinakaminska95]

Does anyone know how to solve this problem?

(mujoco_py) xxxx@XXXX:~/.mujoco/mujoco-py/examples/MuJoCo_RL_UR5$ python3 example_agent.py
Creating window glfw
Created new control group 'Arm'.
Created new control group 'Gripper'.
Model timestep: 0.002
Set number of frames skipped: 1
dt = timestep * frame_skip: 0.002
Frames per second = 1/dt: 500
Actionspace: MultiDiscrete([40000 6])
Observation space: Dict(rgb:Box(200, 200, 3), depth:Box(200, 200))
Found 1 GPUs for rendering. Using device 0.
Could not make EGL context current
Traceback (most recent call last):
File "example_agent.py", line 16, in
obs = env.reset()
File "/home/xxxx/anaconda3/envs/mujoco_py/lib/python3.8/site-packages/gym/envs/mujoco/mujoco_env.py", line 108, in reset
ob = self.reset_model()
File "/home/xxxx/.mujoco/mujoco-py/examples/MuJoCo_RL_UR5/gym_grasper/envs/GraspingEnv.py", line 477, in reset_model
return self.get_observation(show=self.show_observations)
File "/home/xxxx/.mujoco/mujoco-py/examples/MuJoCo_RL_UR5/gym_grasper/envs/GraspingEnv.py", line 398, in get_observation
rgb, depth = self.controller.get_image_data(
File "/home/xxxx/.mujoco/mujoco-py/examples/MuJoCo_RL_UR5/gym_grasper/controller/MujocoController.py", line 719, in get_image_data
self.sim.render(width=width, height=height, camera_name=camera, depth=True)
File "mjsim.pyx", line 156, in mujoco_py.cymj.MjSim.render
File "mjsim.pyx", line 158, in mujoco_py.cymj.MjSim.render
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

[lllwin]

I met the same problem. Have you solved this?

[QWelkin]

I met the same problem. Have you solved this?