"timfox" wrote : When I run the test suite on my 32bit linux laptop, it reports: | | 07:26:58,410 WARN @main [JournalStorageManager] AIO wasn't located on this platform, using just standard Java NIO. If you are on Linux, install LibAIO and the required wrapper and you will get a lot of performance benefit | | Shouldn't this be picked up automatically? What am I missing here? You also need libaio: on the U word OS aptitude install libaio or On Fedora yum libaio Please let me know if you cant still load after making sure libaio is installed. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4149401#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...