I'm importing eswiki-20090615-pages-articles.xml via importDump.php script and showme this error Fatal error: Out of memory (allocated 869793792) (tried to allocate 122881 bytes) in /home/www/wikipedia-es/includes/parser/Parser.php on line 404 the problem looks like related with memory, i'm running mediawiki on DEL-POWER edge 2850 with 2G of RAM