From owner-freebsd-acpi@FreeBSD.ORG Fri Nov 30 01:33:38 2007 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E35F116A41A for ; Fri, 30 Nov 2007 01:33:38 +0000 (UTC) (envelope-from wmoran@potentialtech.com) Received: from mail.potentialtech.com (internet.potentialtech.com [66.167.251.6]) by mx1.freebsd.org (Postfix) with ESMTP id AB99F13C442 for ; Fri, 30 Nov 2007 01:33:38 +0000 (UTC) (envelope-from wmoran@potentialtech.com) Received: from working (c-71-60-127-199.hsd1.pa.comcast.net [71.60.127.199]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.potentialtech.com (Postfix) with ESMTP id F1EAAEBC3C; Thu, 29 Nov 2007 20:33:37 -0500 (EST) Date: Thu, 29 Nov 2007 20:33:37 -0500 From: Bill Moran To: Nate Lawson Message-Id: <20071129203337.4d06fc16.wmoran@potentialtech.com> In-Reply-To: <474E50F0.70500@root.org> References: <20071128211713.fe91be95.wmoran@potentialtech.com> <474E50F0.70500@root.org> X-Mailer: Sylpheed 2.4.7 (GTK+ 2.12.1; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-acpi@freebsd.org Subject: Re: Unable to suspend on Lenovo Thinkpad T61 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Nov 2007 01:33:39 -0000 Nate Lawson wrote: > > Bill Moran wrote: > > This is a unit with Centrino Duo CPU. > > > > Issuing zzz or acpiconf -s 3 causes the system to reboot instead of > > sleep. I understand that suspend does not work on SMP systems, so I've > > built a UP kernel (with SMP kernel the system freezes). This does not > > seem to be a clean reboot, filesystems come up dirty. > > > > Hopefully this is all the relevant information. I decided to post > > everything via URL instead of inline in the email. Hopefully this isn't > > inconvenient. > > > > ASL file: http://www.potentialtech.com/wmoran-T61.asl > > sysctl hw.acpi: http://www.potentialtech.com/sysctl.txt > > boot -v: http://www.potentialtech.com/dmesg.txt > > > > I know nothing of ACPI, but I'm willing to learn and help make this work. > > Let me know how I can help, but I'll probably need a fair amount of > > hand-holding. > > Try disabling apic also: > hint.apic.0.disabled="1" I added that to /boot/loader.conf, but noticed no change in behaviour. dmesg here: http://www.potentialtech.com/dmesg-apicdisabled.txt -- Bill Moran http://www.potentialtech.com