Fail to load random states from checkpoints saved

[minkowski0125]

I loaded checkpoint to continue pretrain and found the following error.

[2023-09-25 15:53:27,994] [INFO] [RANK 0] Unable to load optimizer from checkpoint <ckpt_path>, exiting. Specify --no-load-rng or --finetune to prevent attempting to load the random state.

checked to find there is no 'rng_tracker_states' item saved in function save_checkpoint but loaded in load_checkpoint (sat/training/model_io.py).

[DongnuanCai]

Has this issue been resolved?

[elesun2018]

请问optimizer是如何保存的，继续训练时，没有找到加载的地方