Hi I hav two small doubts 1.Is the Linux kernel is pre-emptive or non pre-emptive ? 2.What are the difference between 2.4 and 2.6 kernel ? Regards Ajith. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/