Hi, I just finished the first example "Hello world", for writing a module on linux. *Tryin to learn device driver programming* :) Now when I do insmod, am getting an error "init_module: Device or resource busy. Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters" I am presently using kernel version -2.4.2-2 Can anybody help. Thanx in advance. Best, Amit -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/