Re: A subprocess call fails, but only under Django

On Tue, Mar 11, 2014 at 8:07 PM, Shawn Milochik wrote: > > I tried to circumvent the entire problem by adding an "if __name__ == > '__main__'" block to the script and having it take a command-line argument > via argparse and print the desired output. Then I did a >

Re: A subprocess call fails, but only under Django

Hi Russ, thanks for the reply. What I mean by "under Django" is if I call it from within a view or with "manage.py shell" I get the problem. On the system in question, "manage.py shell" does in fact invoke iPython. However, invoking iPython manually (without manage.py) works. Executing the script

Re: A subprocess call fails, but only under Django

On Wed, Mar 12, 2014 at 2:06 AM, Shawn Milochik wrote: > Hi everybody. I have a weird problem. I have a small script that does a > subprocess call. It works. It works when run via iPython. It blows up when > run in manage.py shell or under Django with OSError: [Errno 12]

Re: A subprocess call fails, but only under Django

On Tue, Mar 11, 2014 at 9:24 PM, Nick Santos wrote: > Hey Shawn, > > What does your web stack and environment look like? If it's failing during > a fork with an out of memory, that makes me wonder if the host process for > django is consuming a chunk of memory for some

Re: A subprocess call fails, but only under Django

On Tue, Mar 11, 2014 at 9:06 PM, Drew Ferguson wrote: > Hi > > Could your problem be some SELINUX issue? > > Perhaps disable SELINUX temporarily and see if the problem persists. > > How would selinux cause the problem to only happen under certain conditions? I don't

Re: A subprocess call fails, but only under Django

Hi Could your problem be some SELINUX issue? Perhaps disable SELINUX temporarily and see if the problem persists. On Tue, 11 Mar 2014 20:07:48 -0400 Shawn Milochik wrote: > Hi Russ, thanks for the reply. > > What I mean by "under Django" is if I call it from within a

Re: A subprocess call fails, but only under Django

Hey Shawn, What does your web stack and environment look like? If it's failing during a fork with an out of memory, that makes me wonder if the host process for django is consuming a chunk of memory for some reason, and when it gets forked, it'll get replicated over (which supposedly would fail,

A subprocess call fails, but only under Django

Hi everybody. I have a weird problem. I have a small script that does a subprocess call. It works. It works when run via iPython. It blows up when run in manage.py shell or under Django with OSError: [Errno 12] Cannot allocate memory. Does anyone have any idea on how to fix this? It's not