linux-kernel - Re: [BUG] local_softirq

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Date:	Mon, 21 May 2007 11:01:57 +0200
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Anant Nitya <kernel@...chanda.info>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Michal Piotrowski <michal.k.k.piotrowski@...il.com>
Subject: Re: [BUG] local_softirq_pending storm

On Mon, 2007-05-21 at 11:52 +0530, Anant Nitya wrote:
> > You should find something like:
> >
> > (         swapper-0    |#0): new 67173 us user-latency.
> >
> > along with the familiar "NOHZ ......" message in your log file.
> >
> > Once that happened please do:
> >
> > $ cat /proc/latency_trace >trace.txt
> >
> > compress it and send it to me along with the full dmesg output or put
> > both up to some place, where I can download it.
> Hi Thomas
> 
> Here are the links...
> http://cybertek.info/taitai/dmesg-2.6.22.rc2.hrt2-1.SMP.DN.LINUX.txt
> http://cybertek.info/taitai/trace.txt.bz2

Thanks. Sorry, I need more info. I uploaded a new tracer.diff to 

http://www.tglx.de/private/tglx/ht-debug/tracer.diff

Can you please revert the first one and retest with the new one ?

Thanks,

	tglx



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