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

From: Mathieu Desnoyers
Date: Mon Aug 03 2009 - 18:24:11 EST


* Rafael J. Wysocki (rjw@xxxxxxx) 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@xxxxxxx>

Thanks,

Mathieu

> Best,
> Rafael

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Mathieu Desnoyers
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