From owner-freebsd-stable@FreeBSD.ORG  Tue Nov 16 14:12:25 2010
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 520C71065670
	for <freebsd-stable@freebsd.org>; Tue, 16 Nov 2010 14:12:25 +0000 (UTC)
	(envelope-from bruce@cran.org.uk)
Received: from muon.cran.org.uk (muon.cran.org.uk
	[IPv6:2a01:348:0:15:5d59:5c40:0:1])
	by mx1.freebsd.org (Postfix) with ESMTP id 16D208FC12
	for <freebsd-stable@freebsd.org>; Tue, 16 Nov 2010 14:12:25 +0000 (UTC)
Received: from muon.cran.org.uk (localhost [127.0.0.1])
	by muon.cran.org.uk (Postfix) with ESMTP id 74780E71F5;
	Tue, 16 Nov 2010 14:12:24 +0000 (GMT)
Received: from core.nessbank (client-86-27-19-226.glfd.adsl.virginmedia.com
	[86.27.19.226])
	(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
	(No client certificate requested)
	by muon.cran.org.uk (Postfix) with ESMTPSA;
	Tue, 16 Nov 2010 14:12:23 +0000 (GMT)
From: Bruce Cran <bruce@cran.org.uk>
To: freebsd-stable@freebsd.org
Date: Tue, 16 Nov 2010 14:12:23 +0000
User-Agent: KMail/1.13.5 (FreeBSD/9.0-CURRENT; KDE/4.5.3; amd64; ; )
References: <20101116042017.GB5969@fbsd.t60.cpu>
In-Reply-To: <20101116042017.GB5969@fbsd.t60.cpu>
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Message-Id: <201011161412.23360.bruce@cran.org.uk>
Cc: Yue Wu <vanopen@gmail.com>
Subject: Re: How to get suspend/resume work on IBM T60?
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 16 Nov 2010 14:12:25 -0000

On Tuesday 16 November 2010 04:20:17 Yue Wu wrote:

> I'm using FreeBSD stable on IBM T60, `acpiconf -s 3` can let T60 into
> suspend mode, but then it can't be waked up anyhow.
> 
> so my question is, anyone use FreeBSD on IBM T60 and make the
> suspend/resume work on it?

According to whitelist.c in the linux suspend package, the T60 needs "s3 bios" 
and "s3 mode" for the video to work on resume, which I don't think has been 
implemented.

When the system has come back from being suspended, does the keyboard still 
work? At least on my laptop everything works except the backlight doesn't get 
turned back on.

-- 
Bruce Cran