I am facing a problem In my source file I have something like this when I insert the module I see all the values printed as 0xFFFF but when I remove one element from the structure lets say c then I get correct result. Or when I add one element to the ctructure lets say d I get correct result. I mean when the size of the structre becomes 4,8,,16 I get right results. Whats wrong ?? typedef struct { unsigned int a; unsigned int b; unsigned int c; }my_struct; my_struct my_array[4]; int __init init_module(void) { int i =0; for ( i=0; i< 4; i++) { my_array [i].a = i; my_array [i].b = i + 10; my_array [i].c = i + 20; } for ( i=0; i< 4; i++) { printk(" a = 0x%x,b = 0x%x, c = 0x%x\n", my_array [i].a, my_array [i].b,my_array [i].c); } } -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/