qinglin-ai

> 前辈们成功使用多卡训练了吗？😟 前辈们成功了嘛

Thank you, the previous installation failed and I mistakenly thought it was successful and proceeded directly to the next step

I also encountered this issue, this is the command line `lerobot-train --dataset.repo_id=qingchu/lerobot_place_to_box --policy.type=pi05 --output_dir=/root/autodl-tmp/train/pi05 --job_name=pi05_training --policy.pretrained_path=lerobot/pi05_base --policy.compile_model=true --policy.gradient_checkpointing=true --wandb.enable=false --policy.dtype=bfloat16 --steps=20000 --policy.device=cuda --batch_size=8 --save_freq=2000 --policy.push_to_hub=false`

> [@qinglin-ai](https://github.com/qinglin-ai) > > I think you need to specify `--teleop.type`, `--teleop.port`, and `--teleop.id`.我认为你需要指定 `--teleop.type` 、 `--teleop.port` 和 `--teleop.id` 。 Without these options, I saw the same error.如果没有这些选项，我看到了同样的错误。 Once you...