linux-kernel - Re: [Regression] Hibernation failure on dual core Athlon 64 (64-bit)

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Date:	Mon, 3 Aug 2009 18:23:59 -0400
From:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Dave Jones <davej@...hat.com>, LKML <linux-kernel@...r.kernel.org>,
	Linux PM List <linux-pm@...ts.linux-foundation.org>,
	Thomas Renninger <trenn@...e.de>
Subject: Re: [Regression] Hibernation failure on dual core Athlon 64
	(64-bit)

* Rafael J. Wysocki (rjw@...k.pl) wrote:
> Hi Mathieu,
> 
> As reported at
> 
> http://bugzilla.kernel.org/show_bug.cgi?id=13903
> 
> one of my test systems suffers from a hibernation regression where the second
> attempt to hibernate in a row makes it hang solid right before creating the
> image.
> 
> Bisection turned up your commit 3f4a782b5ce2698b1870b5a7b573cd721d4fce33
> ([CPUFREQ] fix (utter) cpufreq_add_dev mess) as the first bad one.
> 

Can you try with the following patch applied ?

http://www.spinics.net/lists/cpufreq/msg00964.html

Subject: [PATCH 1/5] CPUFREQ: Fix a kobject reference bug related to managed CPUs
From: Thomas Renninger <trenn@...e.de>

Thanks,

Mathieu

> Best,
> Rafael

-- 
Mathieu Desnoyers
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
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