Spotowanie Apacha o godzinie 14:30 Opcje

[graby0]

Cześć,
problem polega na tym że codziennie o godzinie 14:30 stopuje mi apacha. Niestety w godzinach 7:00 - 17:00 ciągłość pracy nie może być wstrzymywała ani na chwilę. Po zastopowaniu muszę go wystartować:

Checking for httpd2: dead
Tue Nov 18 14:30:13 CET 2014
edmundo:~ # rcapache2 restart
Syntax OK
Warning: found stale pidfile (unclean shutdown?)
Starting httpd2 (prefork) done

System to:

SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 3
LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-x86_64:core-3.2-x86_64:core-4.0-x86_64"

PHP:

PHP 5.3.17 (cli)
Copyright © 1997-2012 The PHP Group
Zend Engine v2.3.0, Copyright © 1998-2012 Zend Technologies
with Zend Guard Loader v3.3, Copyright © 1998-2010, by Zend Technologies
Segmentation fault

apache2ctl -M

Loaded Modules:
core_module (static)
mpm_prefork_module (static)
http_module (static)
so_module (static)
actions_module (shared)
alias_module (shared)
auth_basic_module (shared)
authn_file_module (shared)
authz_host_module (shared)
authz_groupfile_module (shared)
authz_default_module (shared)
authz_user_module (shared)
authn_dbm_module (shared)
autoindex_module (shared)
cgi_module (shared)
dir_module (shared)
env_module (shared)
expires_module (shared)
include_module (shared)
log_config_module (shared)
mime_module (shared)
negotiation_module (shared)
setenvif_module (shared)
ssl_module (shared)
suexec_module (shared)
userdir_module (shared)
php5_module (shared)
reqtimeout_module (shared)
rewrite_module (shared)
authn_default_module (shared)
dav_module (shared)
dav_fs_module (shared)
headers_module (shared)
info_module (shared)
status_module (shared)
Syntax OK

Apache:

No update candidate for 'apache2-2.2.12-1.50.1.x86_64'. The highest available version is already installed.

W crobtabie nie mam żadnych informacji aby system robił coś w godzinach pracy.
Nie wiem jakie jeszcze informacje będą potrzebne ale ewentualnie coś jeszcze mogę dodać:
Na pewno pewnie logi z error.log się przydadzą. Końcówka wygląda tak:
[Thu Nov 20 14:30:02 2014] [notice] Graceful restart requested, doing restart
[Thu Nov 20 14:30:02 2014] [notice] seg fault or similar nasty error detected in the parent process
a początek
[Thu Nov 20 14:31:17 2014] [warn] pid file /var/run/httpd2.pid overwritten -- Unclean shutdown of previous Apache run?
[Thu Nov 20 14:31:17 2014] [notice] Apache/2.2.12 (Linux/SUSE) mod_ssl/2.2.12 OpenSSL/0.9.8j-fips PHP/5.3.17 DAV/2 configured -- resuming normal operations

Z góry dzięki za pomoc.