On Tue, 2004-11-23 at 00:25 +0530, abhijit kumar wrote: > please tell me where should i look for output from printk(). I was > thinking that i should get into the console when i will use "make > bzImage" to compile modified sched.c . I have also looked in > /etc/sysconfig/syslog but i did n't get any information there. It will be in /var/log/messages And only when the scheduler actually reaches your printk will there be any useful printk output in /var/log/messages Also, unpack the kernel tarball, look under Documentation/sysctl/kernel.txt for more information about printk (and its usage) -- Colin Charles, byte@xxxxxxxxxxx http://www.bytebot.net/ "First they ignore you, then they laugh at you, then they fight you, then you win." -- Mohandas Gandhi