I am trying to import a 150 MB dump into mediawiki. It is too large for the Special:Import method. And i also think it has to be converted somehow, because when I'm trying to import it with importDump.php I get the message "expected tag, but got . I tried changing the tag in the XML file manually, and then i get a success-message but nothing gets imported.
I also tried importing the html dump it with mwimporter (http://www.donationcoder.com/Software/Mouser/mwimporter/index.html), and it imports all the pages, but no attachments. Oh, and it also doesn't correctly display some tables, because they're written in the confluence-markup, but that's not that much of an issue, but I really need those attachments.
Any ideas on how to import it correctly?
EDIT: I did not find a solution for the MediaWiki-Import. A year later i had to do a wiki to confluence migration and the Universal Wiki Converter (UWC) was a good tool for exporting and importing.