Hi! Problem seems to be solved after abandoning anti-aliasing and configuring mapserver with threads.
Cheers! On 7/20/06, Umberto Nicoletti <[EMAIL PROTECTED]> wrote:
I presume you are running php as shared module, right? If so recompile with this configure flag: --with-threads and then make sure you read the thread safety FAQ: http://mapserver.gis.umn.edu/docs/faq/thread_safety If you plan to use unsafe components (like cartoline symbols) switch php to cgi mode (and then you can avoid using the --with-threads option). HTH, Umberto On 7/20/06, antti siukola <[EMAIL PROTECTED]> wrote: > Hello! > > Production: > Redhat AS4 Upd 3 > Mysql 5.0.21 > Apache 2.2.2 with mod_php > Mapserver 4.8.3 > PHP 5.14 > Gdal 1.3.2 > > Development: > Ubuntu breezy > MySQL 5.0.18 > Apache 2.0.55 with mod_php > MapServer 4.8.4 > PHP PHP 5.0.5-2ubuntu1.2 > Gdal 1.3.2 > > MapServer configure: > --with-ogr --with-gdal --with-tiff --with-gd --with-jpeg > --with-php=/usr/include/php5/ --with-odbc --with-httpd --with-proj > > It doesn't matter which on of the servers it is the problems are the same. > > And here is a sample of one of the map files: > > MAP > NAME "name" > FONTSET fontset.txt > STATUS ON > EXTENT 34083.890 75139.631 40587.098 79917.784 > SIZE 500 367 > SYMBOLSET ../etc/symbols.sym > UNITS METERS > IMAGECOLOR 240 240 240 > WEB > LOG "/mapserver.log" > IMAGEPATH "/tmp/ms_tmp/" > IMAGEURL "/ms_tmp/" > MINSCALE 3000 > MAXSCALE 50000 > END # WEB ends > > IMAGETYPE JPEG > > OUTPUTFORMAT > NAME png > DRIVER "GD/PNG" > MIMETYPE "image/png" > IMAGEMODE PC256 > EXTENSION "png" > END > OUTPUTFORMAT > NAME png24 > DRIVER "GD/PNG" > MIMETYPE "image/png" > IMAGEMODE RGBA > EXTENSION "png" > END > OUTPUTFORMAT > NAME jpeg > DRIVER "GD/JPEG" > FORMATOPTION "QUALITY=87" > MIMETYPE "image/jpeg" > IMAGEMODE RGB > EXTENSION "jpg" > END > OUTPUTFORMAT > NAME GTiff > DRIVER "GDAL/GTiff" > MIMETYPE "image/tiff" > IMAGEMODE RGB > EXTENSION "tif" > END > > # > # Start of legend > # > LEGEND > KEYSIZE 18 12 > LABEL > TYPE BITMAP > SIZE MEDIUM > COLOR 0 0 89 > END > STATUS ON > END > > # > # Start of scalebar > # > SCALEBAR > IMAGECOLOR 255 255 255 > LABEL > COLOR 0 0 0 > SIZE SMALL > END > SIZE 300 5 > COLOR 19 100 133 > BACKGROUNDCOLOR 71 153 71 > UNITS meters > INTERVALS 5 > STATUS ON > END > > QUERYMAP > STYLE HILITE > COLOR 255 240 0 > END > > > > LAYER > NAME "name" > DATA "data/raster/image.tif" > TYPE RASTER > STATUS OFF > END #LAYER > > > LAYER > NAME name > TYPE POLYGON > DATA /url/to/shp/shp > STATUS OFF > CLASS > NAME "name" > COLOR 255 255 255 > END > END # Layer shapefile ends > > > LAYER > NAME name > TYPE POLYGON > STATUS OFF > CONNECTIONTYPE OGR > CONNECTION "/url/to/tab.TAB" > LABELITEM "name" > # STYLEITEM "AUTO" > CLASS > NAME "name" > COLOR 216 176 255 > LABEL > TYPE TRUETYPE > ANTIALIAS TRUE > FONT FreeSans > COLOR 0 0 0 > OUTLINECOLOR 220 220 220 > SIZE 8 > OFFSET 0 2 > buffer 2 > END #label > END > END # Layer ends > > LAYER > NAME name > TYPE LINE > STATUS OFF > CONNECTIONTYPE OGR > CONNECTION "/url/to/tab.TAB" > LABELITEM "text" > CLASS > NAME "name" > LABEL > TYPE TRUETYPE > ANTIALIAS TRUE > FONT FreeSans > COLOR 255 255 255 > OUTLINECOLOR 0 0 0 > SIZE 10 > ANGLE AUTO > POSITION UC > OFFSET 0 2 > buffer 2 > END #label > END #class > END # Layer test ends > > > LAYER > NAME name > TYPE LINE > STATUS OFF > CONNECTIONTYPE OGR > CONNECTION "/url/to/tab.TAB" > STYLEITEM "AUTO" > CLASS > NAME "name" > END > END # Layer ends > > > END # MAP ends > > Cheers! > > On 7/20/06, Umberto Nicoletti <[EMAIL PROTECTED]> wrote: > > Antti, > > please tell us more: > > > > - version of mapserver > > - how you built it (yourself or picked one from where) > > - if you built it yourself the configure flags you used > > - are you using php as a shared module or as a cgi? > > - version of apache, php and linux (uname -a) > > > > Can you post the map file to the list? > > > > Regards, > > Umberto > > > > On 6/13/06, antti siukola <[EMAIL PROTECTED]> wrote: > > > Hi! > > > > > > Every time MapServer returns a blank page I find "[notice] child pid > > > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any > > > thoughts? Blank pages are returned randomly. > > > > > > AnttiS > > > > > >
