From owner-freebsd-acpi@FreeBSD.ORG Thu Nov 29 05:41:11 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 2AE0E16A479 for ; Thu, 29 Nov 2007 05:41:09 +0000 (UTC) (envelope-from nate@root.org) Received: from root.org (root.org [67.118.192.226]) by mx1.freebsd.org (Postfix) with ESMTP id C688613C469 for ; Thu, 29 Nov 2007 05:41:09 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 63138 invoked from network); 29 Nov 2007 05:41:11 -0000 Received: from adsl-76-205-222-90.dsl.snlo01.sbcglobal.net (HELO ?192.168.1.32?) (nate-mail@76.205.222.90) by root.org with ESMTPA; 29 Nov 2007 05:41:11 -0000 Message-ID: <474E50F0.70500@root.org> Date: Wed, 28 Nov 2007 21:41:04 -0800 From: Nate Lawson User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: Bill Moran References: <20071128211713.fe91be95.wmoran@potentialtech.com> In-Reply-To: <20071128211713.fe91be95.wmoran@potentialtech.com> X-Enigmail-Version: 0.95.5 Content-Type: text/plain; charset=ISO-8859-1 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: Thu, 29 Nov 2007 05:41:11 -0000 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" -- Nate