Date: Wed, 28 Jan 2004 14:35:47 +0000 From: Randy Bush <randy@psg.com> To: Anish Mistry <mistry.7@osu.edu> Cc: freebsd-current@freebsd.org Subject: Re: sleeping too lightly Message-ID: <E1AlqnD-0009U3-7O@psg.com> References: <E1AlE6A-000H0r-Cn@psg.com> <4017BB7A.6090307@noc.ntua.gr> <200401280929.46302.mistry.7@osu.edu>
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>>> 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. > > True, but it shouldn't eat battery that fast. This sounds similar to what > happens on my system, turns out that the display isn't completely turned > off, only the backlight is turned off, and if you look really carefully > you can still see the video adapter is being powered. aha! bingo! randy
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