<div dir="ltr">Try to get a backtrace from the crashes by compiling mapcache in debug mode, and configuring apache to allow coredumps. The "stale lock" messages you are seeing are side effects of the crashes so that's not where I'd investigate at first.<div><br></div><div>regards,</div><div>thomas</div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, Feb 28, 2017 at 6:47 PM Pieter Callewaert <<a href="mailto:pieter.callewaert@be-mobile.com">pieter.callewaert@be-mobile.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="NL-BE" link="#0563C1" vlink="#954F72" class="gmail_msg">
<div class="m_-4275915559860885681WordSection1 gmail_msg">
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">Hi,<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">We are trying to add mapcache to our stack, because in the last years the number of requests on our mapservers kept increasing, and we are looking for smarter ways to scale.
<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">We have a test setup, and on low load everything works perfectly. An ab benchmark on a single requests has also no problem.<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">However, when we try to replay some production data on the mapcache server, with 500 concurrent users, we see the following errors in apache error log:<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:50:33.789479 2017] [core:notice] [pid 13:tid 140568766519168] AH00051: child pid 793 exit signal Segmentation fault (11), possible coredump in /etc/apache2<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:50:34.791605 2017] [core:notice] [pid 13:tid 140568766519168] AH00051: child pid 1384 exit signal Segmentation fault (11), possible coredump in /etc/apache2<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:50:35.792510 2017] [core:notice] [pid 13:tid 140568766519168] AH00051: child pid 1346 exit signal Segmentation fault (11), possible coredump in /etc/apache2<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:50:38.795504 2017] [core:notice] [pid 13:tid 140568766519168] AH00051: child pid 1338 exit signal Segmentation fault (11), possible coredump in /etc/apache2<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">And also:<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:49.804880 2017] [:error] [pid 8256:tid 140568096990976] [client xxx.xxx.xxx.xxx:59612] deleting a possibly stale lock after waiting on it for 30.034 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:49.815800 2017] [:error] [pid 796:tid 140568273237760] [client xxx.xxx.xxx.xxx:59631] deleting a possibly stale lock after waiting on it for 30.037 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:50.052952 2017] [:error] [pid 9502:tid 140568449484544] [client xxx.xxx.xxx.xxx:59900] deleting a possibly stale lock after waiting on it for 30.064 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:50.062164 2017] [:error] [pid 1364:tid 140568264845056] [client xxx.xxx.xxx.xxx:59951] deleting a possibly stale lock after waiting on it for 30.04 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:54.226499 2017] [:error] [pid 796:tid 140568239666944] [client xxx.xxx.xxx.xxx:34636] deleting a possibly stale lock after waiting on it for 30.046 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:55.358419 2017] [:error] [pid 797:tid 140568399128320] [client xxx.xxx.xxx.xxx:35329] deleting a possibly stale lock after waiting on it for 30.047 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:54:55.949560 2017] [:error] [pid 794:tid 140568256452352] [client xxx.xxx.xxx.xxx:35639] deleting a possibly stale lock after waiting on it for 30.037 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[Tue Feb 28 12:55:00.062597 2017] [:error] [pid 1408:tid 140568122169088] [client xxx.xxx.xxx.xxx:38816] deleting a possibly stale lock after waiting on it for 30.036 seconds<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">In the syslog we see a lot of this:<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314200.930086] traps: apache2[7324] general protection ip:7f308fc53fe9 sp:7f3089657b10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314204.940646] traps: apache2[7469] general protection ip:7f308fc53fe9 sp:7f3082ffcb10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314207.948949] traps: apache2[7626] general protection ip:7f308fc53fe9 sp:7f307c7efb10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314209.954537] traps: apache2[7748] general protection ip:7f308fc53fe9 sp:7f30837fdb10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314214.966671] traps: apache2[7954] general protection ip:7f308fc53fe9 sp:7f3088e56b10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314229.004451] traps: apache2[8562] general protection ip:7f308fc53fe9 sp:7f307c7efb10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314235.020377] traps: apache2[8798] general protection ip:7f308fc53fe9 sp:7f307f7f5b10 error:0<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314235.020395] traps: apache2[8799] general protection ip:7f308fc53fe9 sp:7f307eff4b10 error:0 in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">[51314235.020535] in libmapcache.so.1.4.1[7f308fc10000+56000]<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">We compile/run apache/mapcache in docker container (base image 14:04) (with –net host), compiling with this parameters:<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"># Install Mapcache itself<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">ADD <a href="https://github.com/mapserver/mapcache/archive/rel-1-4-1.tar.gz" class="gmail_msg" target="_blank">https://github.com/mapserver/mapcache/archive/rel-1-4-1.tar.gz</a> /<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"># Compile Mapcache for Apache<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">RUN mkdir -p /usr/local/src/mapcache && \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> tar xf rel-1-4-1.tar.gz -C /usr/local/src/mapcache --strip-components=1 && \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> mkdir /usr/local/src/mapcache/build && \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> cd /usr/local/src/mapcache/build && \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> cmake ../ \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> -DWITH_FCGI=0 -DWITH_APACHE=1 -DWITH_PCRE=0 \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> -DWITH_TIFF=0 -DWITH_BERKELEY_DB=0 -DWITH_MEMCACHE=0 \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> -DWITH_SQLITE=0 -DCMAKE_PREFIX_PATH="/etc/apache2" && \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> make && \<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> make install<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">What we’ve tried:<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="m_-4275915559860885681MsoListParagraph gmail_msg"><u class="gmail_msg"></u><span lang="EN-US" class="gmail_msg"><span class="gmail_msg">-<span style="font:7.0pt "Times New Roman"" class="gmail_msg">
</span></span></span><u class="gmail_msg"></u><span lang="EN-US" class="gmail_msg">Change mpm from event to worker, and play with the tuning options<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="m_-4275915559860885681MsoListParagraph gmail_msg"><u class="gmail_msg"></u><span lang="EN-US" class="gmail_msg"><span class="gmail_msg">-<span style="font:7.0pt "Times New Roman"" class="gmail_msg">
</span></span></span><u class="gmail_msg"></u><span lang="EN-US" class="gmail_msg">Change cache and/or locking directory from tmpfs to normal disks.<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="m_-4275915559860885681MsoListParagraph gmail_msg"><u class="gmail_msg"></u><span lang="EN-US" class="gmail_msg"><span class="gmail_msg">-<span style="font:7.0pt "Times New Roman"" class="gmail_msg">
</span></span></span><u class="gmail_msg"></u><span lang="EN-US" class="gmail_msg">Disable all unneeded options in compile<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">Mapcache.xml:<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><?xml version="1.0" encoding="UTF-8"?><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><!-- see the accompanying mapcache.xml.sample for a fully commented configuration file --><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><mapcache><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <cache name="disk" type="disk"><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <base>/tmp/mapcache/</base><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <symlink_blank/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </cache><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <source name="LOS-all" type="wms"><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <getmap><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <params><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <FORMAT>image/png</FORMAT><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <LAYERS>layer1,layer2,layer3</LAYERS><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <MAP>/maps/LOS.map</MAP><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </params><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </getmap><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <http><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <url><a href="http://localhost:81/ms" class="gmail_msg" target="_blank">http://localhost:81/ms</a></url><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </http><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </source><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <tileset name="LOS-all"><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <source>LOS-all</source><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <cache>disk</cache><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <grid>WGS84</grid><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <grid>GoogleMapsCompatible</grid><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <format>PNG</format><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <metatile>5 5</metatile><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <metabuffer>10</metabuffer><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <expires>60</expires><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <auto_expire>60</auto_expire><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </tileset><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <default_format>PNG</default_format><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="wms" enabled="false"><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <full_wms>assemble</full_wms><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <resample_mode>bilinear</resample_mode><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <format>JPEG</format><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <maxsize>4096</maxsize><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </service><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="wmts" enabled="true"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="tms" enabled="true"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="kml" enabled="true"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="gmaps" enabled="true"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="ve" enabled="false"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="mapguide" enabled="false"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <service type="demo" enabled="false"/><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <errors>report</errors><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <locker type="disk"><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <directory>/tmp</directory><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> <timeout>30</timeout><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"> </locker><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"></mapcache><u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">Andy idea what I can do to find exactly what is going wrong?
<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">Thanks in advance!<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">Kind regards,<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg">Pieter Callewaert<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
<p class="MsoNormal gmail_msg"><span lang="EN-US" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
</div>
</div>
_______________________________________________<br class="gmail_msg">
mapserver-users mailing list<br class="gmail_msg">
<a href="mailto:mapserver-users@lists.osgeo.org" class="gmail_msg" target="_blank">mapserver-users@lists.osgeo.org</a><br class="gmail_msg">
<a href="https://lists.osgeo.org/mailman/listinfo/mapserver-users" rel="noreferrer" class="gmail_msg" target="_blank">https://lists.osgeo.org/mailman/listinfo/mapserver-users</a></blockquote></div>