[IPython-user] Fwd: TaskClient problems

M Trumpis mtrumpis@berkeley....
Thu Apr 2 16:54:20 CDT 2009


I'll try and see on Mac OS, but I do see the same thing in Ubuntu with
twisted 8.1.0

There is no weird stdout when starting up ipcluster, but the engines
do shut down in the same way, and the twisted exception is pretty much
the same:

2009-04-02 13:58:18-0700 [-] Log opened.
2009-04-02 13:58:18-0700 [-] Using furl file:
/home/mike/.ipython/security/ipcontroller-engine.furl
2009-04-02 13:58:18-0700 [Negotiation,client] engine registration
succeeded, got id: 0
2009-04-02 13:58:36-0700 [-]
/usr/lib/python2.5/site-packages/twisted/internet/base.py:1047:
exceptions.DeprecationWarning: Reactor already running! This behavior
is deprecated since Twisted 8.0

I actually think the engines shut down when doing a mec.push in this
case, instead of anything with the TaskClient.

In Ubuntu, I rolled back to the 0.9.1 release and was able to fire off
the jobs successfully.

Mike


On Thu, Apr 2, 2009 at 2:30 PM, Fernando Perez <fperez.net@gmail.com> wrote:
> On Thu, Apr 2, 2009 at 2:23 PM, Yichun Wei <yichun.wei@gmail.com> wrote:
>> I had the impression that I needed Twised 8.1 to have my code work.
>> The warning about reactor.run reminds me that it might be related.
>> Just an idea, not sure if it helps. -yichun
>
> Good point!  On my ubuntu box, I have this too:
>
> In [2]: twisted.__version__
> Out[2]: '8.1.0'
>
>
> Mike, could you try updating your twisted and seeing if that helps?
>
> f
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