>> Sure but I would still not expect the system to hang!
>> As I said missing a deadline is bad but ok.
>> But hanging the whole system is not quite ok.
> I want this bug solved too, especially since I am not sure that we will
> only see it with too short periods.

Makes us two! ;-)

> I would add the call to printascii(printk_buff) directly in vprintk, and
> use printk. Note however that special care must be taken to avoid
> recursion when calling printk inside schedule, because printk may use
> schedule. Anyway, I think the tracer will give better results than a
> simple backtrace.
Ok. Thanks.

So what exactly shell I do? I have never worked with "the tracer".


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