multiprocessing error #66
Description
When I train my own dataset,I met a question as following:
Epoch: [4 / 100] iter: 1897 loss: 0.4995: 100%|██████████████████████████████████████████▊| 473/475 [03:34<00:00, 2.23it/s]Traceback (most recent call last):
File "/home/data4/rain1015/anaconda3/envs/BBDM/lib/python3.9/multiprocessing/resource_sharer.py", line 145, in _serve
send(conn, destination_pid)
File "/home/data4/rain1015/anaconda3/envs/BBDM/lib/python3.9/multiprocessing/resource_sharer.py", line 50, in send
reduction.send_handle(conn, new_fd, pid)
File "/home/data4/rain1015/anaconda3/envs/BBDM/lib/python3.9/multiprocessing/reduction.py", line 184, in send_handle
sendfds(s, [handle])
File "/home/data4/rain1015/anaconda3/envs/BBDM/lib/python3.9/multiprocessing/reduction.py", line 149, in sendfds
sock.sendmsg([msg], [(socket.SOL_SOCKET, socket.SCM_RIGHTS, fds)])
OSError: [Errno 9] Bad file descriptor
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/data4/rain1015/anaconda3/envs/BBDM/lib/python3.9/multiprocessing/resource_sharer.py", line 147, in _serve
Epoch: [4 / 100] iter: 1897 loss: 0.4995: 100%|██████████████████████████████████████████▊| 473/475 [03:34<00:00, 2.21it/s]
str(Exception): <class 'Exception'>
str(e):
repr(e): EOFError()
traceback.print_exc():
close()
Could you please give some tips on it?