From owner-freebsd-mobile@FreeBSD.ORG Fri Nov 5 21:56:23 2004 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 21BBB16A4CE for ; Fri, 5 Nov 2004 21:56:23 +0000 (GMT) Received: from tx3.mail.ox.ac.uk (tx3.mail.ox.ac.uk [163.1.2.167]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5E43D43D66 for ; Fri, 5 Nov 2004 21:56:20 +0000 (GMT) (envelope-from colin.percival@wadham.ox.ac.uk) Received: from scan3.mail.ox.ac.uk ([163.1.2.166] helo=localhost) by tx3.mail.ox.ac.uk with esmtp (Exim 4.42) id 1CQC4B-0002RC-AK for freebsd-mobile@freebsd.org; Fri, 05 Nov 2004 21:56:19 +0000 Received: from rx3.mail.ox.ac.uk ([163.1.2.165]) by localhost (scan3.mail.ox.ac.uk [163.1.2.166]) (amavisd-new, port 25) with ESMTP id 08730-10 for ; Fri, 5 Nov 2004 21:56:19 +0000 (GMT) Received: from gateway.wadham.ox.ac.uk ([163.1.161.253]) by rx3.mail.ox.ac.uk with smtp (Exim 4.42) id 1CQC4B-0002R5-9g for freebsd-mobile@freebsd.org; Fri, 05 Nov 2004 21:56:19 +0000 Received: (qmail 3800 invoked by uid 1004); 5 Nov 2004 21:56:18 -0000 Received: from colin.percival@wadham.ox.ac.uk by gateway by uid 71 with qmail-scanner-1.20 (clamscan: 0.67. sweep: 2.18/3.79. Clear:RC:1(163.1.161.203):. Processed in 0.015407 secs); 05 Nov 2004 21:56:18 -0000 Received: from dhcp1203.wadham.ox.ac.uk (HELO ?163.1.161.203?) (163.1.161.203) by gateway.wadham.ox.ac.uk with SMTP; 5 Nov 2004 21:56:18 -0000 Message-ID: <418BF702.5070004@wadham.ox.ac.uk> Date: Fri, 05 Nov 2004 21:56:18 +0000 From: Colin Percival User-Agent: Mozilla Thunderbird 0.7.3 (X11/20040928) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Alan Gerber References: <418AF579.6040509@centtech.com> <418B799E.40506@ncsu.edu> In-Reply-To: <418B799E.40506@ncsu.edu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: Eric Anderson cc: freebsd-mobile@freebsd.org Subject: Re: Dell D600 - sleep / acpi in FreeBSD 5.3-STABLE X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Nov 2004 21:56:23 -0000 Alan Gerber wrote: > ... on my D600. S1 doesn't turn the > LCD off, however, so it still drains significant battery power. It > isn't a super-important thing to me, so I've been a little relaxed about > saying anything about it. If you upgrade to 5.3 and load acpi_video.ko, then you can turn off the LCD via rc.suspend (and bring it back in rc.resume, of course). Colin Percival