Hello, Gowri Satish Adimulam <gowri@xxxxxxxxxxx> [2006-03-08]: > now i have new Problem, > " in one of the simple example programm , i have assigned KERN_ALERT or > <1> in printk , but when i run using ./insmod , > message in the double quotes of printk is not displayed on terminal > window. > I have checked in file /proc/modules , my module name was present" 1. Never use <1> directly, there are constants in the kernel headers. 2. See http://www.xml.com/ldd/chapter/book/ch04.html#t1 how to use these constants and how to configure your system so that you can read the output in a log file. 3. Use dmesg to watch the kernel buffer quickly without needing to reconfigure something. Regards, Bernhard -- "Feature freeze means, that everyone has a bad feeling when he changes something, almost nothing more :)" -- Stephan Kulow -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/