Re: 2.6.20-git15 BUG: soft lockup detected on CPU#0! - timers?

[Michal Piotrowski]

On 21/02/07, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> On Tue, 2007-02-20 at 23:37 +0100, Michal Piotrowski wrote:
> > On 20/02/07, Thomas Gleixner <tglx@xxxxxxxxxxxxx> 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/)
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