Re: [PLEASE REVERT] "Add a WARN_ON_ONCE" atnet/sched/sch_generic.c:
From: Komuro
Date: Tue May 27 2008 - 08:39:16 EST
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
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