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Improbable-AI / walk-these-ways

Sim-to-real RL training and deployment tools for the Unitree Go1 robot.
https://gmargo11.github.io/walk-these-ways/
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RuntimeError Couldn't create LCM #65

Closed Anchoret13 closed 5 months ago

Anchoret13 commented 5 months ago

I'm new to LCM, and when I was trying to run sudo make autostart, I got RuntimeError from lcm_agent.py, said Couldn't create LCM. According to this, I double checked IP range, nothing wrong there. What am I supposed to do?

gmargo11 commented 5 months ago

Hi @Anchoret13

This happens sometimes for me too and I haven't been able to track it down. However, it's very rare and tends to go away when I restart the robot. It can also go away if I kill the docker container (https://stackoverflow.com/questions/51015597/kill-a-docker-container) and rerun the sudo make autostart command.

Does the error ever go away or does it always persist for you?

Gabe

Anchoret13 commented 5 months ago

Thanks! Problem solved!