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From: Daniele Bonomi <dbonomi@crema.unimi.it>
To: cpufreq@www.linux.org.uk
Subject: Re: [Bug 3600] New: Cpu recognization fails after upgrade from 2.6.7 to 2.6.9
Date: Wed, 20 Oct 2004 18:05:37 +0200	[thread overview]
Message-ID: <20041020180537.17d0dd7c@paraclito.crema> (raw)
In-Reply-To: <20041020154744.GA5372@dreamland.darkstar.lan>

On Wed, 20 Oct 2004 17:47:44 +0200 Kronos <kronos@kronoz.cjb.net> wrote:

> Hi,
> I saw something similar on my notebook. In my case when the notebook
> is turned on while using battery BIOS sets CPU speed to a frequency
> lower than the defaul (800MHz for me). It seems that powernow driver
> is confused by the BIOS fiddling with CPU speed and fails to load. I
> had the same symptoms: PST not found and wrong min/max frequencies.
> 
> Disabling "Automatic CPU power saving" (or something like that) in the
> BIOS cures the problem for me. Note that this option do not affect
> power management under linux (or windows), it just controls the CPU
> before a real OS comes up.

I tried but it didn't worked for me.
For me doesn't work even if i'm plugged in...

Thanks for your help.
Gufo

-- 
  ,___,	  While most peoples' opinions change, the conviction of their
  (9v9)   	     correctness never does
  (_^((\     	Gpg Key at filibusta.crema.unimi.it/~dbonomi/db.asc
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  reply	other threads:[~2004-10-20 16:05 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-20 14:13 [Bug 3600] New: Cpu recognization fails after upgrade from 2.6.7 to 2.6.9 bugme-daemon
2004-10-20 15:47 ` Kronos
2004-10-20 16:05   ` Daniele Bonomi [this message]
2004-10-20 16:51     ` Kronos
2004-10-21 10:25       ` Bruno Ducrot
2004-10-21 16:10         ` Kronos
2004-10-23 21:43         ` [PATCH] Fix cpu recognization if BIOS does not set cpu to max freq [was: Re: [Bug 3600] New: Cpu recognization fails after upgrade from 2.6.7 to 2.6.9] Kronos
2004-10-29 15:35           ` Dominik Brodowski
2004-11-10 20:15             ` Bruno Ducrot
2004-11-02 21:10         ` [Bug 3600] New: Cpu recognization fails after upgrade from 2.6.7 to 2.6.9 Dave Jones
2004-11-02 22:13           ` [PATCH for other issue included] " Dominik Brodowski
2004-10-20 19:37   ` Daniele Bonomi

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