From: Peter Zijlstra <peterz@infradead.org>
To: Maarten Maathuis <madman2003@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [realtime-preempt] [x86_64] HR_TIMER and/or DYNTICKS cause an early boot freeze
Date: Sat, 14 Jul 2007 12:56:42 +0200 [thread overview]
Message-ID: <1184410602.5284.40.camel@lappy> (raw)
In-Reply-To: <6d4bc9fc0707140349y1874dc1ag75075c84137c4d6d@mail.gmail.com>
On Sat, 2007-07-14 at 12:49 +0200, Maarten Maathuis wrote:
> Were can -rt3 be found?
http://lkml.org/lkml/2007/7/13/159
> On 7/13/07, Peter Zijlstra <peterz@infradead.org> wrote:
> > On Fri, 2007-07-13 at 16:02 +0200, Maarten Maathuis wrote:
> > > I have determined that version 2.6.22.1-rt2 freeze after:
> > >
> > > NET: Register protocol family 2
> > >
> > > This is very early in the boot stage, and i cannot determine what
> > > exactly causes it.
> > >
> > > It happens if either high resolution timers or dynamic ticks are active.
> > >
> > > I have included the config file that does work (so dynticks and
> > > hr_timers are disabled).
> > >
> > > Please CC any replies, as i am not a member of this mailinglist.
> >
> > Try -rt3, that solved this issue for me.
> >
> >
next prev parent reply other threads:[~2007-07-14 10:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-13 14:02 [realtime-preempt] [x86_64] HR_TIMER and/or DYNTICKS cause an early boot freeze Maarten Maathuis
2007-07-13 14:39 ` Peter Zijlstra
2007-07-14 10:49 ` Maarten Maathuis
2007-07-14 10:56 ` Peter Zijlstra [this message]
2007-07-13 15:04 ` Mark Lord
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