From owner-freebsd-current@FreeBSD.ORG Mon Jun 27 21:25:20 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 826EF16A41C for ; Mon, 27 Jun 2005 21:25:20 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: from mv.twc.weather.com (mv.twc.weather.com [65.212.71.225]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3816A43D1D for ; Mon, 27 Jun 2005 21:25:20 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: from [10.50.41.231] (Not Verified[65.202.103.25]) by mv.twc.weather.com with NetIQ MailMarshal (v6, 0, 3, 8) id ; Mon, 27 Jun 2005 17:39:02 -0400 From: John Baldwin To: freebsd-current@freebsd.org, hartzell@alerce.com Date: Mon, 27 Jun 2005 17:15:13 -0400 User-Agent: KMail/1.8 References: <17077.62001.211846.349890@satchel.alerce.com> In-Reply-To: <17077.62001.211846.349890@satchel.alerce.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200506271715.14687.jhb@FreeBSD.org> Cc: Subject: Re: suspend/restore almost works on Sony PCG-GRX570, acpi_video not good 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: Mon, 27 Jun 2005 21:25:20 -0000 On Sunday 19 June 2005 06:31 pm, George Hartzell wrote: > Hi, > > I'm working on a Sony PCG-GRX570. > > I'm working with -CURRENT as of a few days ago. > > I'm trying to get suspend and resume to work. S3 suspend and resume > work (from X) when I boot off of a Ubuntu Linux 5.04 live CD. > > Actually, suspend seems to be working. I have > > hw.acpi.reset_video=0 > hw.acpi.sleep_delay=4 > > and a kernel that's stripped of everything I could get rid of. I > eventually added fxp0 back in to see if it was coming back to life, > the machine still almost resumes but the interface doesn't work (it > does work pre-suspend). > > When I suspend (from the console, no X, using acpiconf -s 3), the > screen dims, the fan stops, and the green LED that usually says > "powered on" switches to a slowly flashing red. > > When I hit the any key, the screen brightens, the fan spins up, and > after a couple of moments the disk light flashes a bit, and settles in > to a fairly normal "I'm awake" kind of activity. > > But the console's dead (no new prompt, no response to the keyboard) > and pinging the interface from another machine doesn't do anything. > > I *have* seen "acpi: resume at..." message in my /var/log/messages > though, so it's getting somewhere. The problem is that your LCD isn't turned back on via DPMS, but there's not a good way to fix that always. Especially if your BIOS doesn't support DPMS. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org