Il 31/10/2010 18:36, Stefano Debenedetti ha scritto:
> Il 30/10/2010 18:48, Stefano Debenedetti ha scritto:
>> http://twistedmatrix.com/trac/ticket/4719
>
> I have attached a 2 lines patch that seems to fix the issue.
err, it seems to fix that issue but it introduces another issue:
File "my/code.py", line 759, in loseConnection
proto.transport.unregisterProducer()
File "/home/lala/lib/python/twisted/internet/abstract.py", line
330, in unregisterProducer
self.startWriting()
File "/home/lala/lib/python/twisted/internet/abstract.py", line
290, in startWriting
self.reactor.addWriter(self)
File "/home/lala/lib/python/twisted/internet/epollreactor.py",
line 107, in addWriter
self._add(writer, self._writes, self._reads, self._selectables,
_epoll.OUT, _epoll.IN)
File "/home/lala/lib/python/twisted/internet/epollreactor.py",
line 88, in _add
self._poller._control(cmd, fd, flags)
File "_epoll.pyx", line 125, in _epoll.epoll._control
I just saw this appearing once in the logs of my app after I applied
the patch I suggested:
http://twistedmatrix.com/trac/attachment/ticket/4719/avoid_hang_in_CLOSE_WAIT.patch
I'll try to replicate and to figure out what does
FileDescriptor.unregisterProducer need to do instead of the probably
too dumb lines I added there:
if self.disconnecting:
self.startWriting()
ciao
ste
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