From: Michael Buesch <mb@bu3sch•de>
To: Segher Boessenkool <segher@kernel•crashing.org>
Cc: linuxppc-dev@ozlabs•org
Subject: Re: Powerbook hard shutdown after boot if it's hot
Date: Sat, 16 Jun 2007 16:09:00 +0200 [thread overview]
Message-ID: <200706161609.00302.mb@bu3sch.de> (raw)
In-Reply-To: <eb7515dbdeec906704d8139424ceee4a@kernel.crashing.org>
On Saturday 16 June 2007 15:40:39 Segher Boessenkool wrote:
> > I think this powerdown is not really related to the adt chip/driver.
> > I think it's more likely some PMU issue and the PMU forces the machine
> > down. How's the PMU involved into temperatures? Does it get
> > the temperature values from the adt chip?
>
> It is connected to the overtemp alarm interrupt pin of
> the temperature sensors at least.
>
> Does this shutdown only happen if you boot Linux while
> you were running Linux before, too?
No, it also happens, if I heat up the machine in OSX
and boot linux. Booting OSX does not cause it, then.
--
Greetings Michael.
next prev parent reply other threads:[~2007-06-16 14:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-14 15:39 Powerbook hard shutdown after boot if it's hot Michael Buesch
2007-06-14 16:41 ` Gabriel Paubert
2007-06-15 0:18 ` Segher Boessenkool
2007-06-16 0:51 ` Benjamin Herrenschmidt
2007-06-16 13:04 ` Michael Buesch
2007-06-16 13:06 ` Michael Buesch
2007-06-16 13:42 ` Segher Boessenkool
2007-06-16 13:40 ` Segher Boessenkool
2007-06-16 14:09 ` Michael Buesch [this message]
2007-06-16 16:10 ` Brad Boyer
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