Date: Wed, 28 Jan 2004 09:29:12 -0500 From: Anish Mistry <mistry.7@osu.edu> To: Panagiotis Astithas <past@noc.ntua.gr> Cc: freebsd-current@freebsd.org Subject: Re: sleeping too lightly Message-ID: <200401280929.46302.mistry.7@osu.edu> In-Reply-To: <4017BB7A.6090307@noc.ntua.gr> References: <E1AlE6A-000H0r-Cn@psg.com> <4017BB7A.6090307@noc.ntua.gr>
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--Boundary-02=_ad8FAlT/cv6uzGX Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline On Wednesday 28 January 2004 08:39 am, Panagiotis Astithas wrote: > Randy Bush wrote: > > thinkpad t40p > > pretty current > >=20 > > 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? >=20 > Isn't it supposed to? I believe that you need S4 for complete poweroff.=20 > acpiconf(8) says something along these lines, too. >=20 True, but it shouldn't eat battery that fast. This sounds similar to what= =20 happens on my system, turns out that the display isn't completely turned=20 off, only the backlight is turned off, and if you look really carefully=20 you can still see the video adapter is being powered. From my=20 understanding the video card display driver should handle this case, but I= =20 can't my card to work with any driver to issue these commands. =2D-=20 Anish Mistry --Boundary-02=_ad8FAlT/cv6uzGX Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQBAF8daxqA5ziudZT0RAi5bAJ4nOLRYh59lBQuvnuTHJ6faPvZ/wQCfbZfq cKSqmvPc4D1brhxhP88gYRM= =U9Wc -----END PGP SIGNATURE----- --Boundary-02=_ad8FAlT/cv6uzGX--
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