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From: Huaxu Wan <huaxu.wan@linux.intel.com>
To: Peter Feuerer <peter@piie.net>
Cc: Rudolf Marek <r.marek@assembler.cz>,
	Huaxu Wan <huaxu.wan@intel.com>,
	linux-kernel@vger.kernel.org
Subject: Re: Coretemp Atom 330, strange temperatures
Date: Mon, 18 Jan 2010 17:18:01 +0800	[thread overview]
Message-ID: <20100118091801.GA9804@owl> (raw)
In-Reply-To: <cone.1263640262.140101.28399.1000@deskpiie>

On 12:11 Sat 16 Jan, Peter Feuerer wrote:
> Hi Rudolf, Hi Huaxu,
> 
> I've got an Asrock Ion 330 machine with Atom 330 processor, running
> 2.6.32.3 kernel. When loading coretemp it shows strange
> temperatures, like this:
> Core0: 0.0 degree C
> Core1: 16.0 degree C
> Core2: 0.0 degree C
> Core3: 15.0 degree C
> 
> Is there an offset missing? When touching the cooler it feels like 40 degree ore something.
> Is this a known problem? Is there already a fix?
> 

AFAIK, the thermal sensor has a range limitation, it may report an incorrect
value when the temperatures are ~20C below Tcontrol(40~50). Could you give
some load to it and check the temperatures again?


Thanks
Huaxu

      reply	other threads:[~2010-01-18  9:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-16 11:11 Coretemp Atom 330, strange temperatures Peter Feuerer
2010-01-18  9:18 ` Huaxu Wan [this message]

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