Re: [PLEASE REVERT] "Add a WARN_ON_ONCE" atnet/sched/sch_generic.c:

[Komuro]

On Sun, 25 May 2008 05:10:32 -0700 (PDT)
David Miller <davem@xxxxxxxxxxxxx> wrote:

> 
> > Please revert the patch "Add a WARN_ON_ONCE() to
> >  the transmit timeout function".
> > 
> > The transmit timeout sometimes happens on normal operation.
> > This message annoys me.
> 
> Sometimes, but not often.
> 
> Most of the time it does indicate a bug and we absolutely cannot
> diagnose it without the backtrace.

I think the transmit timeout indicates 
that the cable is not connected or the irq is conflict.


Best Regards
Komuro

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/