[Python-Dev] Windows buildbots randomly die with twisted ConnectionLost errors?

[Trent Nelson]

Had a chat with some Twisted/buildbot folk and they can confirm they've seen it as well on Windows.  They've given me a few things to look into.  Out of interest, how are you running your buildbot?  Via the command line in an interactive desktop session, as a service, or as a scheduled task, or some other way?

________________________________________
From: python-dev-bounces+tnelson=onresolve.com at python.org [python-dev-bounces+tnelson=onresolve.com at python.org] On Behalf Of Thomas Heller [theller at ctypes.org]
Sent: 05 March 2008 10:03
To: python-dev at python.org
Subject: Re: [Python-Dev] Windows buildbots randomly die with twisted ConnectionLost errors?

Trent Nelson schrieb:
> I've started to see my build slave dying every so often with a
> twisted error half way through tests: ... test_htmlparser
> test_httplib
>
> remoteFailed: [Failure instance: Traceback (failure with no frames):
> twisted.internet.error.ConnectionLost: Connection to the other side
> was lost in a non-clean fashion. ]
>
> Examples:
> http://www.python.org/dev/buildbot/all/x86%20W2k8%20trunk/builds/46/step-test/0
>
> http://www.python.org/dev/buildbot/all/x86%20W2k8%20trunk/builds/36/step-test/0
>
>
> I'm not sure if I should read into the fact that it's occurring after
> networking-oriented tests like test_httplib and test_ftplib.  Running
> rt.bat on the resulting build manually doesn't indicate any errors in
> these tests.  Have other Windows buildbot owners seen this?
>
> Trent.

I have not observed this behaviour on my buildbots.  Have you looked into
the twistd.log logfile?

Thomas

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