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    SubjectRE: cpufreq stops working after a while
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    >-----Original Message-----
    >From: linux-kernel-owner@vger.kernel.org
    >[mailto:linux-kernel-owner@vger.kernel.org] On Behalf Of Mark Lord
    >Sent: Friday, August 11, 2006 12:41 PM
    >To: Dave Jones; Linux Kernel; Andrew Morton
    >Subject: Re: cpufreq stops working after a while
    >
    >Dave Jones wrote:
    >>
    >> boot with cpufreq.debug=7, and capture dmesg output after it fails
    >> to transition. This might be another manifestation of the mysterious
    >> "highest frequency isnt accessable" bug, that seems to come from
    >> some recent change in acpi.
    >
    >booting with that option doesn't seem to give me any new messages
    >in dmesg (or /var/log/messages). I also tried editing cpufreq.c
    >and hardcoding debug = 7 on the variable declaration.
    >Still no new messages.
    >
    >??

    You also need to configure in CONFIG_CPU_FREQ_DEBUG for the parameter to
    take effect.

    Thanks,
    Venki
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