Interesting, would you mind sending the patch to me please. I'd really like to know who is the culprit.
Thanks, -William --- El jue 4-feb-10, hjw <[email protected]> escribió: > De:: hjw <[email protected]> > Asunto: Re: kernel IPI - Rescheduling interrupts bug? > A: [email protected], [email protected], [email protected], > [email protected] > Fecha: jueves 4 de febrero de 2010, 20:03 > Hi William, > > I also have this problems. I added some printk information > in the function native_smp_send_reschedule. And found out > which process cause it. > I think you can try it. > > >From: William Lovaton <[email protected]> > >Reply-To: > >To: Adam Sloboda <[email protected]>, > Arjan van de Ven <[email protected]> > >Subject: Re: kernel IPI - Rescheduling interrupts bug? > >Date: Thu, 4 Feb 2010 08:11:15 -0800 (PST) > > > > > >--- El jue 4-feb-10, Arjan van de Ven > escribió: > > > >> so one of the things of this rescheduling > interrupt is that > >> it is sort of a side effect of other wakeups/code > running. > >> I bet that if you, say, stop gkrellm, you'll see > it go down > >> proportionally .... > > > >Yes Arjan, I'm seeing this too, some other app do some > wake ups and the Resched interrupt goes higher (very > high). What's up with that? I don't remember seeing > this on previous kernels. Is there any way to fix that > problem? > > > >I think the related bug report is this one: > >http://bugzilla.kernel.org/show_bug.cgi?id=14424 > > > >Cheers, > > > >-William > > > > > > Encuentra las mejores recetas en > Yahoo! Cocina. > > >http://mx.mujer.yahoo.com/cocina/ > > > > > >_______________________________________________ > >Power mailing list > >[email protected] > >http://www.bughost.org/mailman/listinfo/power > > Encuentra las mejores recetas en Yahoo! Cocina. http://mx.mujer.yahoo.com/cocina/ _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
