linux-kernel - Re: x60 - spontaneous thermal shutdown

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Message-ID: <20060911094607.GA14095@suse.de>
Date:	Mon, 11 Sep 2006 11:46:07 +0200
From:	Stefan Seyfried <seife@...e.de>
To:	Pavel Machek <pavel@....cz>
Cc:	ACPI mailing list <linux-acpi@...r.kernel.org>,
	kernel list <linux-kernel@...r.kernel.org>
Subject: Re: x60 - spontaneous thermal shutdown

On Mon, Sep 04, 2006 at 11:40:59PM +0200, Pavel Machek wrote:
> Hi!
> 
> x60 shut down after quite a while of uptime, in period of quite heavy
> load:
> 
> Sep  4 23:33:01 amd kernel: ACPI: Critical trip point
> Sep  4 23:33:01 amd kernel: Critical temperature reached (128 C), shutting down.
> Sep  4 23:33:01 amd shutdown[32585]: shutting down for system halt
> Sep  4 23:34:42 amd init: Switching to runlevel: 0
> 
> I do not think cpu reached 128C, as I still have my machine... Did
> anyone else see that?

my usual suspect: use ec_intr=0. I have seen this rather often on HP machines.
I attributed it to "communication problems with embedded controller" and
ec_intr=0 seemed to help somehow. But then, this was some kernel versions
ago and i did not encounter it recently.
-- 
Stefan Seyfried                  \ "I didn't want to write for pay. I
QA / R&D Team Mobile Devices      \ wanted to be paid for what I write."
SUSE LINUX Products GmbH, Nürnberg \                    -- Leonard Cohen
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