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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "William A.(Andy) Adamson" <andros@citi.umich.edu>
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Date: Fri, 04 Feb 2005 10:07:14 +1100
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Subject: Re: 2.6.11-rc2 on powerbook g4 - lost interrupt
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On Thu, 2005-02-03 at 15:38 -0500, William A.(Andy) Adamson wrote:
> hello
> 
> i'm trying to get 2.6.11-rc2 to run on my powerbook g4, cpuinfo below. i found 
> the discussion and patch for the adb-probe hang which i experienced. now i'm 
> finding the ide subsystem is loosing interrupt's talking to the harddisk, hda. 
> i attached my kernel config. i looked in the email archive and didn't find 
> anything relevant. any suggestions would be appreciated. i delevelop NFSv4 on 
> linux, and need the latest kernels....

Can you try disabling cpufreq support and let me know if that helps ?

Ben.