linux-kernel - Re: Problem with thermal control: ACPI: Critical trip point - Critical temperature reached

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Date:	Mon, 22 Dec 2008 22:53:18 +0100
From:	Alessandro Bono <alessandro.bono@...il.com>
To:	Robert Hancock <hancockr@...w.ca>
Cc:	Matthew Garrett <mjg59@...f.ucam.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: Problem with thermal control: ACPI: Critical trip point -
 Critical temperature reached  - shutting down.

On Sun, 2008-12-21 at 12:08 -0600, Robert Hancock wrote:
> Alessandro Bono wrote:
> > On Sat, 2008-12-20 at 00:06 -0600, Robert Hancock wrote:
> > 
[...]

> 
> Looks like the fan entries are being commanded pretty much full out.. 
> (I'm sure those don't all correspond to physical fans, but likely 
> different fan speeds.) Are you sure there's not a hardware problem (one 
> or more fans not working, vents/heatsink clogged with dust)? Your system 
> seems to be running very hot.

Hi Robert

Notebook seems in perfect status and all (one) fans working. Also I
tried latest kernel 2.6.28-rc9-git3 but without changes (operation not
easy considering that machine shutdown in the middle of a compile
process)
I found this on mcelog but it's not dated so I don't know when this log
appear

MCE 0
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 1 THERMAL EVENT TSC 862841a78
Processor core below trip temperature. Throttling disabled
STATUS 88370100 MCGSTATUS 0

Is this related to thermal problem of my pc?
Is there other test to do? I'm thinking to try the strange OS
preinstalled with this machine to verify if it's an hardware problem but
I want to keep as last (very last) think to do

Thanks for your help

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