Niltze, deva- On Sun, Jul 26, 2015 at 9:33 PM, deva seetharam <tagsense@xxxxxxxxx.invalid> wrote: > hello > > we are running debian linux stable (Jessie) with apache 2.4.10 and mod_wsgi > 4.3.0-1 on a x86_64 machine. > our application is written in python 2.7 and django 1.8. > > the list of modules as reported by apachectl -M are: > Loaded Modules: > core_module (static) > so_module (static) > watchdog_module (static) > http_module (static) > log_config_module (static) > logio_module (static) > version_module (static) > unixd_module (static) > access_compat_module (shared) > alias_module (shared) > auth_basic_module (shared) > authn_core_module (shared) > authn_file_module (shared) > authz_core_module (shared) > authz_host_module (shared) > authz_user_module (shared) > autoindex_module (shared) > cgi_module (shared) > deflate_module (shared) > dir_module (shared) > env_module (shared) > filter_module (shared) > mime_module (shared) > mpm_worker_module (shared) > negotiation_module (shared) > perl_module (shared) > rewrite_module (shared) > setenvif_module (shared) > socache_shmcb_module (shared) > status_module (shared) > wsgi_module (shared) > > we were getting segmentation faults when rest api clients were making > requests. the apache error log has the following messages: > > [Mon Jul 27 09:04:38.375433 2015] [core:notice] [pid 32693:tid > 140315326191488] AH00052: child pid 32700 exit signal Segmentation fault > (11) > [Mon Jul 27 09:04:38.375556 2015] [core:notice] [pid 32693:tid > 140315326191488] AH00052: child pid 32701 exit signal Segmentation fault > (11) > > i have enabled core dumps by setting ulimit to unlimited and adding core > dump config directive in the apache2.conf file. > > but the core dumps are not happening. > > when i tried to debug using gdb (gdb /usr/sbin/apache2), the environment > variables are not getting read. > > any clues on how to go about this? thanks in advance. > > > > > Indeed, the Debian Jessie repos lists apache2 (2.4.10-10) < https://packages.debian.org/jessie/apache2 >; however, the current HTTPD (from where debian Apache2 derives) is at 2.4.16 < http://httpd.apache.org/ > If for whatever reason you don't want to build HTTPD 2.4.16 for Jessie, I would suggest to use the Debian Stretch Apache2 repo < https://packages.debian.org/stretch/apache2 > in a test instance to find out if your seg fault issue disappears. Good luck! Best Professional Regards. -- Jose R R http://metztli.it --------------------------------------------------------------------------------------------- Try at no charge http://b2evolution.net for http://OpenShift.com PaaS --------------------------------------------------------------------------------------------- from our GitHub http://Nepohualtzintzin.com repository. Cloud the easy way! --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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