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Date: Wed, 28 Jan 2004 15:39:06 +0200
From: Panagiotis Astithas <past@noc.ntua.gr>
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To: Randy Bush <randy@psg.com>
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cc: FreeBSD Current <freebsd-current@freebsd.org>
Subject: Re: sleeping too lightly
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Randy Bush wrote:
> thinkpad t40p
> pretty current
> 
> S3 does suspend, and i have successfully tied it to the key and lid.
> but it seems to burn battery anyway, like five hours eats 40% of it,
> and it sleeps quite warmly.  any clues?

Isn't it supposed to? I believe that you need S4 for complete poweroff. 
acpiconf(8) says something along these lines, too.

Cheers,
-- 
Panagiotis Astithas
Electrical & Computer Engineer, PhD
Network Management Center
National Technical University of Athens, Greece