On 22/02/12 00:02, Phill Whiteside wrote:
It only affects mediawiki, the other areas on the
server have no issues,
e.g. forum, task-management system.. as it is quad core machine with 16GB
of RAM I'd be somewhat amazed if it were sufferering. It flat lines at 0%
cpu usage and we have still to exceed 1GB of RAM used. I have installed
moinmoin onto the server, which is supposedly a heavier system and it runs
perfectly. So, I'm at a complete loss as to what is causing access to the
mediawiki index page to cause the seg-fault.
Regards,
Phill.
Having a lot of available memory is different than having too few stack
space reserved.
Running through the webserver a php script of
<?php
passthru('ulimit -a');
may help determine the used stack size amount.
If you got a core of those processes, that could also help determining
what produced the segfault.