From owner-freebsd-acpi@FreeBSD.ORG Tue Jan 11 05:10:52 2005 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6E27B16A4CE for ; Tue, 11 Jan 2005 05:10:52 +0000 (GMT) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0C0DD43D49 for ; Tue, 11 Jan 2005 05:10:52 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.5.50] (adsl-64-171-186-95.dsl.snfc21.pacbell.net [64.171.186.95]) by www.cryptography.com (8.12.8/8.12.8) with ESMTP id j0B5AoGV009313 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 10 Jan 2005 21:10:51 -0800 Message-ID: <41E35EB6.8040306@root.org> Date: Mon, 10 Jan 2005 21:05:58 -0800 From: Nate Lawson User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Igor Partola References: <200501021735.j02HZWAs017587@sana.init-main.com> <41D8B4D2.4050700@root.org> <41D8B6DF.7040703@errno.com> <41E33CEA.2000006@pisem.net> In-Reply-To: <41E33CEA.2000006@pisem.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-acpi@freebsd.org Subject: Re: Again about Dell Inspiron 8x00 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jan 2005 05:10:52 -0000 Igor Partola wrote: > Hi everyone. > > The last time I've tried FreeBSD on my Inspiron 8600 going into S3 > rebooted the machine. Two days ago I installed Gentoo Linux to test the > waters there and S3 worked!! > LCD display did not come back on and closing the lid did not turn off > the display (with no ACPI in kernel it works perfectly along with Fn+F3 > which brings me to BIOS) but on resume from S3 the system sounded as > though everything was back to normal. > > Alt+Ctrl+Del rebooted the system smoothly. > > Just a thought: is it possible to take a look at the way Linux does the > suspend and make it work under FreeBSD. Not copy it but use it as a > reference as to what functions need to be called. Every bit of information helps, even that Linux works. We use the same ACPI-CA implementation so there's a lot in common. The problem for FreeBSD is likely in device drivers. You can try stripping out as much as possible from them to see if it helps. Unfortunately, without more debugging info, it's impossible to know what exactly needs fixing. -- Nate