Ticket modified by Jörg Lehrke at 2010/06/11 16:44
Tracking System: Bugs
Category: Calendar
Version: Version 1.6.003
Status: Open
Resolution: None
Completed: 0%
Priority: 5 - medium
Created By: Jürgen Rathlev
Assigned to: Jörg Lehrke
Summary: #2652 - GroupDAV cal connection from Thunderbird/Lightning restarts Apache server
Each time a new appointment for egw calendar is created in Thunderbird/Lightning
a following reload of the external calendar will result in a restart of the Apache server.
The error log shows following messages:
[Fri Jun 11 09:23:05 2010] [notice] Parent: child process exited with status 128 – Restarting.
[Fri Jun 11 09:23:06 2010] [notice] Apache/2.2.15 (Win32) mod_ssl/2.2.15 OpenSSL/0.9.8m PHP/5.2.13 configured – resuming normal operations
[Fri Jun 11 09:23:06 2010] [notice] Server built: Mar 4 2010 11:27:46
…
The access log shows the following entries:
134.245.xx.xxx - xxxxxxx [11/Jun/2010:09:22:22 +0200] “PUT /groupdav.php/calendar/bb996917-7dcb-4094-852c-4a169959f96d.ics HTTP/1.1” 201 -
134.245.xx.xxx - xxxxxxx [11/Jun/2010:09:25:03 +0200] “REPORT /groupdav.php/calendar/ HTTP/1.1” 207 12018
…
All appointments are correctly displayed in Lightning.
Versions:
Windows Server 2003 R2 SP2
Apache 2.2.15
OpenSSL 0.9m
PHP 5.2.13
eGroupWare 1.6.003-2 (Snapshot v. 7.6.2010)
Thunderbird 2.0.0.24
Lightning 0.9
Connection to eGroupWare using CalDav via /groupdav.php/calendar
Comment by Jörg Lehrke at 2010/06/11 16:44:
Since the error is not within the EGw layer you have to sort out a fix somewhere else, sorry.
Comment by Jürgen Rathlev at 2010/06/11 16:02:
Actually the memory limit used for PHP is 512 MB. Increasing to 1024M has no effect.
Comment by Jörg Lehrke at 2010/06/11 15:49:
This error may be caused by the PHP-thread of your Apache. You can try to increase the memory limit of PHP. There not much we can do within the EGw code to address this issue beside tuning the memory footprint. We always try to optimize EGw but it’s not an easy job.
linked entries:
http://www.egroupware.org/egroupware/index.php?menuaction=tracker.tracker_ui.edit&tr_id=2652&no_popup=1