Based on comments in a separate thread, GeoDango may have issues with
multithreaded configuration. Which Apache MPM was being used for each
Apache version, prefork or worker? The worker MPM uses threads and so
that could be the culprit.

Graham

On Nov 19, 10:43 am, GRoby <[EMAIL PROTECTED]> wrote:
> I replaced packages one at a time with ones from Ubuntu 8.04.  The
> segmentation faults went away when I switched Apache from 2.2.9 to
> 2.2.8, so I can just lock the package with the Hardy version for now.
>
> On Nov 18, 4:34 pm, GRoby <[EMAIL PROTECTED]> wrote:
>
> > Hello,
>
> > I created a GeoDjango application that I have been successfully using
> > with Ubuntu 8.04.
>
> > I would like to have as many packages as possible handled by the OS,
> > so I am testing it with Ubuntu 8.10, with all packages installed
> > through Synaptic (including PostGIS, PostGreSQL, Mod-Python, Psycopg2,
> > Django, etc).
>
> > In a Python Shell, I am able to perform queries on my spatial models
> > successfully.  In a web browser, I get a plain white screen if any
> > code is executed that works with spatially enabled models.  Otherwise
> > everything seems to be working (including an OpenLayers MapServer
> > view, so I know the DB is loaded correctly).
>
> > In the error.log file, I get a single error per attempted page view
> > like:
> > [Tue Nov 18 16:13:43 2008] [notice] child pid 21074 exit signal
> > Segmentation fault (11)
> > [Tue Nov 18 16:16:59 2008] [notice] child pid 21071 exit signal
> > Segmentation fault (11)
> > [Tue Nov 18 16:19:08 2008] [notice] child pid 21328 exit signal
> > Segmentation fault (11)
>
> > If I attempt to run the same code in a Python Shell, the code runs
> > correctly.
>
> > Any ideas, I suspect that it could be a permission or Mod-Python
> > related issue but am not sure where to go from here.
>
> > Thanks!
>
> > BTW, if anyone wants a copy of the application, it is available 
> > fromhttp://www.coopgis.org, it is the start of an Electric Utility GIS.
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