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From: "Michal Piotrowski" <michal.k.k.piotrowski@gmail.com>
To: tglx@linutronix.de
Cc: LKML <linux-kernel@vger.kernel.org>, "Ingo Molnar" <mingo@elte.hu>
Subject: Re: 2.6.20-git15 BUG: soft lockup detected on CPU#0! - timers?
Date: Wed, 21 Feb 2007 16:38:39 +0100	[thread overview]
Message-ID: <6bffcb0e0702210738p687ca1bdt2c568d7ed5904fff@mail.gmail.com> (raw)
In-Reply-To: <1172072023.25076.64.camel@localhost.localdomain>

On 21/02/07, Thomas Gleixner <tglx@linutronix.de> wrote:
> On Tue, 2007-02-20 at 23:37 +0100, Michal Piotrowski wrote:
> > On 20/02/07, Thomas Gleixner <tglx@linutronix.de> wrote:
> > > On Tue, 2007-02-20 at 19:54 +0100, Michal Piotrowski wrote:
> > > >
> > > > Might it be 6ba9b346e1e0eca65ec589d32de3a9fe32dc5de6 commit?
> > >
> > > I doubt that it is, but can you revert it ?
> >
> > I'm using the latest kernel without this patch since 3 hours.
> >
> > So far so good.
>
> But you still have those softirq pending messages, right ?

Yes

(+ new NOHZ: local_softirq_pending 02)
http://www.ussg.iu.edu/hypermail/linux/kernel/0702.2/1944.html

> I think those
> are pointing to the root cause of this. Still no idea how to get hold of
> them. All my systems refuse to produce that. Hrmpf.
>
>         tglx
>

Regards,
Michal

-- 
Michal K. K. Piotrowski
LTG - Linux Testers Group (PL)
(http://www.stardust.webpages.pl/ltg/)
LTG - Linux Testers Group (EN)
(http://www.stardust.webpages.pl/linux_testers_group_en/)

  reply	other threads:[~2007-02-21 15:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-20 18:54 Michal Piotrowski
2007-02-20 21:56 ` Thomas Gleixner
2007-02-20 22:37   ` Michal Piotrowski
2007-02-21 15:33     ` Thomas Gleixner
2007-02-21 15:38       ` Michal Piotrowski [this message]
2007-02-21 20:00         ` Thomas Gleixner
2007-02-22  1:47           ` Michal Piotrowski
2007-02-22 10:50             ` Michal Piotrowski
2007-02-23  6:08               ` Ingo Molnar
2007-02-23  7:32                 ` Mike Galbraith
2007-02-23 10:10                 ` Ingo Molnar
2007-02-24 22:45                 ` Michal Piotrowski
2007-02-25  9:53                   ` Thomas Gleixner
2007-02-26 13:01                     ` Michal Piotrowski
2007-02-26 13:25                       ` [patch] sched: fix SMT scheduler bug Ingo Molnar

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