Hi.... I have an application that uses the harddisk as main memory device and does lots of I/O operations, i dont need any security or journaling stuff, i just need that the fs does reading and writting really fast, which fs that linux supports would be the best choice, or/and how can i tune it for better I/O performance ?? Thanks.... cheers.. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/