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From: Don Zickus <dzickus@redhat.com>
To: Jiri Slaby <jirislaby@gmail.com>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>,
	Francis Moreau <francis.moro@gmail.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: v3.0: Weird kernel log message when resuming avout NMI received
Date: Tue, 2 Aug 2011 15:48:55 -0400	[thread overview]
Message-ID: <20110802194855.GA3593@redhat.com> (raw)
In-Reply-To: <4E353A41.2010405@gmail.com>

On Sun, Jul 31, 2011 at 01:19:29PM +0200, Jiri Slaby wrote:
> On 07/31/2011 01:06 PM, Cyrill Gorcunov wrote:
> > On Sun, Jul 31, 2011 at 08:56:30AM +0200, Francis Moreau wrote:
> >> Hello,
> >>
> >> I'm seeing those kernel message when resuming:
> >>
> >> [  524.973283] Uhhuh. NMI received for unknown reason 3d on CPU 0.
> >> [  524.973288] Do you have a strange power saving mode enabled?
> >> [  524.973289] Dazed and confused, but trying to continue
> >>
> >> I don't know if it's important or not because the system seems to work
> >> after but maybe it worths to report
> >>
> > 
> > Hi Francis, cpu please?
> 
> Hi, I'm seeing those too. For a longer time though. Please see
> https://bugzilla.novell.com/show_bug.cgi?id=678882#c16

That is with 2.6.37.  Lots of watchdog/perf nmi fixes have been added
since then (though dmesg suggests the watchdog is disabled due to a broken
PMU).

I think for the Core iX family, 2.6.39 and higher have been stable.

Cheers,
Don

  parent reply	other threads:[~2011-08-02 19:49 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-31  6:56 v3.0: Weird kernel log message when resuming avout NMI received Francis Moreau
2011-07-31 11:06 ` Cyrill Gorcunov
2011-07-31 11:19   ` Jiri Slaby
2011-07-31 11:26     ` Cyrill Gorcunov
2011-08-02 19:48     ` Don Zickus [this message]
2011-08-02 21:00       ` Jiri Slaby
2011-08-03  0:52         ` Donald Zickus II
2011-07-31 15:20   ` Francis Moreau
2011-07-31 15:32     ` Cyrill Gorcunov
2011-08-01 11:05       ` Peter Zijlstra
2011-08-01 11:21         ` Cyrill Gorcunov
2011-08-01 12:12           ` Peter Zijlstra
2011-08-15  8:37         ` Francis Moreau
2011-08-16 15:07           ` Francis Moreau
2011-08-02 19:52 ` Don Zickus

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