Re: RT : 2.6.15-rt17 and possible softlockup detected on CPU#1!

From: Ingo Molnar
Date: Thu Feb 23 2006 - 07:54:17 EST



* Serge Noiraud <serge.noiraud@xxxxxxxx> wrote:

> jeudi 23 Février 2006 13:47, Ingo Molnar wrote/a écrit :
> >
> > * Serge Noiraud <serge.noiraud@xxxxxxxx> wrote:
> >
> > > These messages occurs while my RT program loops.
> >
> > what priority does your RT program have?
> I tried with 10, 30, 50 and 99.

ok - the softlockup detector in -rt is a bit messy. I have written a
more robust softlockup detector for upstream (it's now in -mm), i'll try
to put that into the next -rt kernel. Turn it off for now ...

Ingo
-
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/