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leggedrobotics / legged_gym

Isaac Gym Environments for Legged Robots
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When I running the example. the terminal show the error: WARNING: Forcing CPU pipeline. Not connected to PVD; GPU Pipeline: disabled ;Segmentation fault (core dumped) #62

Open liucheng532 opened 5 months ago

liucheng532 commented 5 months ago

Describe the bug I'm installing the isaac gym ,and testing the example " 1080_balls_of_solitude.py ",failed, the graph showed whthin 5s,then ended.

(lc_gym) xieys@roas:~/Desktop/lc/isaacgym/python/examples$ python 1080_balls_of_solitude.py Importing module 'gym_38' (/home/xieys/Desktop/lc/isaacgym/python/isaacgym/_bindings/linux-x86_64/gym_38.so) Setting GYM_USD_PLUG_INFO_PATH to /home/xieys/Desktop/lc/isaacgym/python/isaacgym/_bindings/linux-x86_64/usd/plugInfo.json WARNING: Forcing CPU pipeline. Not connected to PVD +++ Using GPU PhysX Physics Engine: PhysX Physics Device: cuda:0 GPU Pipeline: disabled WARNING: lavapipe is not a conformant vulkan implementation, testing use only. Unhandled descriptor set 449 Unhandled descriptor set 169 Unhandled descriptor set 433 Segmentation fault (core dumped)

To Reproduce Steps to reproduce the behavior: I'm installing the isaac gym ,and testing the example " 1080_balls_of_solitude.py ",failed, the graph showed whthin 5s,then ended.

Expected behavior A clear and concise description of what you expected to happen.

System (please complete the following information):

Additional context

liucheng532 commented 5 months ago

I solved this problem by reinstall the ubuntu20.04，and I installed the nvidia driver in "software&updates---Additional drivers", my GPU is 3060(12GB) ,I chose the NVIDIA driver metapackage from nvidia-driver-535(proprietary)

formoree commented 1 week ago

I met the same problem when i tested the example " 1080_balls_of_solitude.py ", and then I change my NVIDIA driver from 560 to 535.But I met the same bug "Segmentation fault" when I was running test_env.py. Did you have the same problem?

formoree commented 1 week ago

I met the same problem when i tested the example " 1080_balls_of_solitude.py ", and then I change my NVIDIA driver from 560 to 535.But I met the same bug "Segmentation fault" when I was running test_env.py. Did you have the same problem?

OK. I got this. Wrong verison of NVIDIA driver. And the choice of the version of NVIDIA driver depends on many factors such as the version of cuda, torch...

liucheng532 commented 1 week ago

congrats!

---Original--- From: @.> Date: Fri, Sep 6, 2024 15:37 PM To: @.>; Cc: @.**@.>; Subject: Re: [leggedrobotics/legged_gym] When I running the example. theterminal show the error: WARNING: Forcing CPU pipeline. Not connected to PVD;GPU Pipeline: disabled ;Segmentation fault (core dumped) (Issue #62)

I met the same problem when i tested the example " 1080_balls_of_solitude.py ", and then I change my NVIDIA driver from 560 to 535.But I met the same bug "Segmentation fault" when I was running test_env.py. Did you have the same problem?

OK. I got this. Wrong verison of NVIDIA driver. And the choice of the version of NVIDIA driver depends on many factors such as the version of cuda, torch...

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