Date: Fri, 3 Feb 2006 09:54:16 -0800
From: Andy Isaacson <adi@hexapodia.org>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, davej@codemonkey.org.uk
Subject: Re: cpufreq oddness on 2.6.16-rc1-mm4
Message-ID: <20060203175416.GA24452@hexapodia.org>
References: <20060203174048.GA13427@hexapodia.org>
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On Fri, Feb 03, 2006 at 09:40:48AM -0800, Andy Isaacson wrote:
> On Sun, Jan 29, 2006 at 02:45:33PM -0800, Andrew Morton wrote:
> >  git-cpufreq.patch
> 
> I haven't had time to debug it further, but cpufreq seems broken on my
> Thinkpad X40 with 2.6.16-rc1-mm4.  It was working fine with
> 2.6.15-rc5-mm3.  Automatic scaling doesn't function any more - my
> PentiumM 1.4 GHz is fixed at 598 MHz.

Additional info - if I boot with AC connected, the CPU is fixed at 1395
MHz.  So perhaps this is due to an ACPI change?

(I *do* see the "magic disappearing C4" that Pavel was talking about,
but that seems to have no connection to this problem.)

I still don't understand why there's nothing in
/sys/devices/system/cpu/cpu0, though.

-andy
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