Hi , I installed RedHat 7.3 workstation. Donwloaded 2.4.20 confgured and compiled ( No versioning option set) . I am writing a sample module . I am getting the versioning problem ( This module is not compiled for 2.4.20 ) How to get rid of this . Please can anyone help Thanks rakesh __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/