tarfile.ReadError: unexpected end of data

[jessapinkman]

I have already prepared the dataset allow the correct instructions, but i met the problem below, how can i fix it?

[jessapinkman]

@ZikangZhou I would really appreciate it if u help me fix it.

[ZikangZhou]

@jessapinkman Maybe you have set the root path incorrectly. Can you show me your training command?

[jessapinkman]

here is my training command: python train_qcnet.py --root /data4/jessapinkman/dataset/argoverse2.0/ --train_batch_size 4 --val_batch_size 4 --test_batchsize 4 --devices 8 --dataset argoverse v2 --num_historical_steps 50 --num_future_steps 60 --num_recurrent_steps 3 --pl2pl_radius 150 --time_span 10 --pl2a_radius 50 --a2a_radius 50 --num_t2m_steps 30 --pl2m_radius 150 --a2m_radius 150 and here is my directory:

[jessapinkman]

and when i run the training command above, something stucked, i don't know what happend:

[ZikangZhou]

Try to execute:

export NCCL_P2P_LEVEL=NVL

in the terminal, and then run the training script.