RM wrote:
>
> hi all,
> i was wondering what techniques everyone was using to go about
> finding the causes of crashes, and lockups with the kernel. up to this
> point i've only really worked with device drivers, and having never worked
> with the kernel proper much, i don't have much of an idea on how to begin
> or go about it.
> thanks,
> rob
Hi,
In my case , I always define :
// #define __DEBUG
#ifdef __DEBUG
#define DEBUG(x) printk(x)
#else
#define DEBUG(x)
#endif
And then , when I define __DEBUG , I do lots of printk in
all critical points ... When it's OK , I just take out
the #define __DEBUG .
Good Luck.
-- KUMSTA Christophe
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