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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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Can't find docker image after sudo ../installer/install_deployment_code.sh #42

Closed dhruvkm2402 closed 12 months ago

dhruvkm2402 commented 1 year ago

Hello, When I try to install docker image for the deployment code, it gives me the following error [Step 1] Extracting docker image... open /var/lib/docker/tmp/docker-import-137802504/repositories: no such file or directory How do I resolve it?

gmargo11 commented 12 months ago

Hi @dhruvkm2402 ,

This install script runs a docker load command on the zipped docker image located at ../scripts/deployment_image.tar

According to this: https://stackoverflow.com/questions/54499389/cant-load-docker-from-saved-tar-image it seems most likely that your deployment_image.tar file is corrupted.

You can check for corruption by comparing the md5 checksum, it should match on all machines. Here's mine:

unitree@nx:~/go1_gym/go1_gym_deploy/scripts$ md5sum deployment_image.tar 
ca70e4a10063fa39f026d32b1fe5d88b  deployment_image.tar

If yours is different, the file is most likely corrupted. The corruption could have occurred during the download to your local machine (https://github.com/Improbable-AI/walk-these-ways/blob/master/go1_gym_deploy/scripts/send_to_unitree.sh#L3) or when you transferred the file from your machine to the robot (https://github.com/Improbable-AI/walk-these-ways/blob/master/go1_gym_deploy/scripts/send_to_unitree.sh#L6). I'd suggest deleting the tar file from both and running these steps again.