From owner-freebsd-current@FreeBSD.ORG Sun Mar 29 20:14:01 2009 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E04FE1065674; Sun, 29 Mar 2009 20:14:01 +0000 (UTC) (envelope-from gperez@entel.upc.edu) Received: from dash.upc.es (dash.upc.es [147.83.2.50]) by mx1.freebsd.org (Postfix) with ESMTP id 695348FC1B; Sun, 29 Mar 2009 20:14:01 +0000 (UTC) (envelope-from gperez@entel.upc.edu) Received: from hamilton.upcnetadm.upcnet.es (hamilton.upcnetadm.upcnet.es [147.83.2.240]) by dash.upc.es (8.14.1/8.13.1) with ESMTP id n2TKDtsB007025; Sun, 29 Mar 2009 22:13:59 +0200 Received: from portatil.upc.es ([88.11.103.61]) by hamilton.upcnetadm.upcnet.es (Lotus Domino Release 5.0.12) with ESMTP id 2009032922135562:216806 ; Sun, 29 Mar 2009 22:13:55 +0200 Message-ID: <49CFD66E.5030301@entel.upc.edu> Date: Sun, 29 Mar 2009 22:13:34 +0200 From: Gustau Perez User-Agent: Thunderbird 2.0.0.21 (X11/20090329) MIME-Version: 1.0 To: Jung-uk Kim References: <1236802980.00085518.1236789602@10.7.7.3> <200903241528.34902.jkim@FreeBSD.org> <49CAA201.7000205@entel.upc.edu> <200903251833.14825.jkim@FreeBSD.org> In-Reply-To: <200903251833.14825.jkim@FreeBSD.org> X-MIMETrack: Itemize by SMTP Server on hamilton/UPC(Release 5.0.12 |February 13, 2003) at 29/03/2009 22:13:56, Serialize by Router on hamilton/UPC(Release 5.0.12 |February 13, 2003) at 29/03/2009 22:13:59, Serialize complete at 29/03/2009 22:13:59 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed X-Mail-Scanned: Criba 2.0 + Clamd X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0 (dash.upc.es [147.83.2.50]); Sun, 29 Mar 2009 22:13:59 +0200 (CEST) Cc: freebsd-current@FreeBSD.org Subject: Re: [HEADSUP] amd64 suspend/resume code to be comitted X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Mar 2009 20:14:02 -0000 > Then, it is something else, e.g., acpi_video(4). You can try setting > debug.acpi.disabled="video" in /boot/loader.conf for example. > > Jung-uk Kim > Sorry for the delay. Tried loading acpi_video in /boot/loader.conf. After having a terminal, I checked the available mibs with sysctl -a | grep acpi.video. Only get hw.acpi.reset_video. The man page didn't throw the waited ray of light :) I also tried suspending from the terminal, without X's running. I tried vbetool (dpms off/on and post). I wasn't brave enought to try vbestate save and restore. Finally I decided it was time to use all the arsenal available :) so I decided to remove everything not necessary. So usb and friends, firewire, cbb and pccard, if_bge, if_rum, snd_hda and nouveau were removed from the kernel. Tried going single user mode, remove them and acpiconf -s 3. Guess what happened :) Checking messages doesn't show anything unsual. But if you want them or if I can try others things to debug, let me know. Greets, Gustau