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Date: Fri, 18 Nov 2011 16:55:33 +0000
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Subject: Re: Why sock.bind is always report 10048 error when in a script with multiprocessing
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On 18/11/2011 15:48, Junfeng Hu wrote:
> Thanks
> Yes, I had tried this before, so you could find that I comment the line
> sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
> Here is the results.
> D:\Python test>mythread2.py
> Traceback (most recent call last):
>    File "<string>", line 1, in<module>
>    File "C:\Python27\lib\multiprocessing\forking.py", line 347, in main
>      self = load(from_parent)
>    File "C:\Python27\lib\pickle.py", line 1378, in load
>      return Unpickler(file).load()
>    File "C:\Python27\lib\pickle.py", line 858, in load
>      dispatch[key](self)
>    File "C:\Python27\lib\pickle.py", line 1133, in load_reduce
>      value = func(*args)
>    File "C:\Python27\lib\multiprocessing\reduction.py", line 167, in rebuild_sock
> et
>      _sock = fromfd(fd, family, type_, proto)
>    File "C:\Python27\lib\multiprocessing\reduction.py", line 156, in fromfd
>      s = socket.fromfd(fd, family, type_, proto)
> AttributeError: 'module' object has no attribute 'fromfd'

The documentation for socket.fromfd says:

     Availability: Unix.

You're using Microsoft Windows.