[IPython-User] Notebook cells don't execute in Windows

Brian Granger ellisonbg@gmail....
Thu Nov 8 11:28:55 CST 2012


It would be nice to have a debug mode that logs lots of things to the JS
console.


On Thu, Nov 8, 2012 at 12:45 AM, Matthias BUSSONNIER <
bussonniermatthias@gmail.com> wrote:

> Hi Dave,
>
> Happy to see you might have find a solution.
>
> I'll see if I can come up with a notebook that auto execute during lunch
> break so that you don't have to manually press shift enter.
> I think it might need some code tweak on server side, so maybe we could
> design a 'diagnostic' mode for the notebook, that just
> pop up a page that constantly probe the kernel connexion and report the
> status of different actions.
>
> Good luck for debugging,
> --
> Matthias
>
> Le 8 nov. 2012 à 06:09, David Hume a écrit :
>
> > Hi all,  thanks very much for the feedback so far.
> >
> > My colleagues (who's computers run in our corporate Windows environment)
> > have had no notebook access for the best part of a week (poor windows
> > users...)
> >
> > So today, in frustration (and out of sympathy on my part) we started a
> trial
> > and error procedure of removing processes, one by one, from one of the
> > windows machines in question.
> >
> > Our procedure was this:
> >
> > while notebook does not return an output:
> >    remove a process (being careful to not kill any system processes)
> >    close/kill any open iPython and the web browser sessions (note:
> > restarting the kernel was not enough)
> >    re-run iPython notebook with new web browser session
> >    Shift enter in a code cell
> >
> > Doing this we have managed to get the windows notebook back up and
> running!
> >
> > We just haven't quite nailed down the exact process which is causing this
> > (as we did this in batches to save time....)
> >
> > Oddly, if we reboot the machine and quickly open the iPython notebook we
> can
> > obtain a working notebook.  If we restart the kernel a few minutes (maybe
> > seconds?) later the notebook output stops.
> >
> > I think we almost have this nailed.
> >
> > I'll post here again tomorrow, once we track the exact rogue
> process/program
> > that is causing this mischief.
> >
> > cheers
> > Dave Hume
> > Wellington, NZ.
> >
> >
> >
> >
> >
> > --
> > View this message in context:
> http://python.6.n6.nabble.com/Re-Notebook-cells-don-t-execute-in-Windows-tp4994309p4995181.html
> > Sent from the IPython - User mailing list archive at Nabble.com.
> > _______________________________________________
> > IPython-User mailing list
> > IPython-User@scipy.org
> > http://mail.scipy.org/mailman/listinfo/ipython-user
>
> _______________________________________________
> IPython-User mailing list
> IPython-User@scipy.org
> http://mail.scipy.org/mailman/listinfo/ipython-user
>



-- 
Brian E. Granger
Cal Poly State University, San Luis Obispo
bgranger@calpoly.edu and ellisonbg@gmail.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.scipy.org/pipermail/ipython-user/attachments/20121108/8af03dbd/attachment.html 


More information about the IPython-User mailing list