DataLoader worker exited unexpectedly

[HanwenCao]

Hi!
When running ./identifier/test.py, I got an error said RuntimeError: DataLoader worker (pid(s) 2685) exited unexpectedly.
The error happens at for batch_idx, (imgs, pids, camids, _) in enumerate(galleryloader):, and everything is fine for queryloader.
I tried to make numworkers=4 smaller, like numworkers=2, but still got the error. Then I set it to 0. But it made the loader extremely slow so that no one knows if it can work or not.

Would you have any suggestions? Thank you!

[quanghuy0497]

Hi, how did you resolve that problem?