New submission from Terry J. Reedy: test_multiprocessing is giving multiple errors like Process Process-21: Traceback (most recent call last): File "F:\Python\dev\py27\lib\multiprocessing\process.py", line 258, in _bootstrap self.run() File "F:\Python\dev\py27\lib\multiprocessing\process.py", line 114, in run self._target(*self._args, **self._kwargs) File "F:\Python\dev\py27\lib\test\test_multiprocessing.py", line 1703, in _test conn.send('hello') IOError: [Errno 10038] An operation was attempted on something that is not a socket ... File "F:\Python\dev\py27\lib\test\test_multiprocessing.py", line 1419, in _putter manager.connect() File "F:\Python\dev\py27\lib\multiprocessing\managers.py", line 500, in connect conn = Client(self._address, authkey=self._authkey) File "F:\Python\dev\py27\lib\multiprocessing\connection.py", line 465, in XmlClient return ConnectionWrapper(Client(*args, **kwds), _xml_dumps, _xml_loads) File "F:\Python\dev\py27\lib\multiprocessing\connection.py", line 175, in Client answer_challenge(c, authkey) File "F:\Python\dev\py27\lib\multiprocessing\connection.py", line 420, in answer_challenge message = connection.recv_bytes(256) # reject large message IOError: [Errno 10038] An operation was attempted on something that is not a socket
After a few of these, it hangs and I have to either kill multiple processes with TaskManager (or maybe kill-python would work) or kill the console. All tracebacks seem to one of these two. The common factor is 'not a socket'. It seems that something in the test should be skipped on windows. I got similar results running test_multiprocessing by itself. The process numbers are haphazard. ---------- messages: 184000 nosy: ezio.melotti, sbt, terry.reedy priority: normal severity: normal stage: needs patch status: open title: test_multiprocessing hang on Windows, non-sockets type: behavior versions: Python 2.7, Python 3.2 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue17399> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com