From owner-freebsd-acpi@FreeBSD.ORG Mon Aug 10 13:22:17 2009 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 5303F1065670 for ; Mon, 10 Aug 2009 13:22:17 +0000 (UTC) (envelope-from bf1783@googlemail.com) Received: from mail-ew0-f206.google.com (mail-ew0-f206.google.com [209.85.219.206]) by mx1.freebsd.org (Postfix) with ESMTP id ACE628FC2B for ; Mon, 10 Aug 2009 13:22:16 +0000 (UTC) Received: by ewy2 with SMTP id 2so2975888ewy.43 for ; Mon, 10 Aug 2009 06:22:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=u57nc7WkTpg9cHPy0NO/k7TnEqYOSv4Fc++um8X5A9M=; b=f/wMZekAtPAW/g02XRIJRnDU+Qwf0u+cBvLcyBz9cxYzMvYNwqHxvcffCf7PiVCdN+ meqbkTs02bYoehXgfYQ9B/3LfSyppdRhz57JqD/vWHaNDJ27gmCje20DoMh74ldVW4Fn 2dwETNcjF8tudS8JwSJccj1G0y3yZyBvA1oA8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=S7BDeL7l1X0dejGcVfs7s+Pd+VYGjNbKD0p8sjX2O+QCkKEI2xu1Sx1oFMU0bSbQnr UGedF4NmdC8EsJTERnUfHA39rl9qcRT+QdBT0c3ShZLcZYqdTM2v89A6kHWaypy32fP3 ywAowcdUuNubDQDz270okfYaTzCrcGUXcgjpw= MIME-Version: 1.0 Received: by 10.216.90.8 with SMTP id d8mr994048wef.92.1249910535123; Mon, 10 Aug 2009 06:22:15 -0700 (PDT) In-Reply-To: <3f1d93450908092109p63b10f8bnd92d15fbbc943d4f@mail.gmail.com> References: <3f1d93450908090448p3553bfb7te177a3b247bf6cc@mail.gmail.com> <3f1d93450908092109p63b10f8bnd92d15fbbc943d4f@mail.gmail.com> Date: Mon, 10 Aug 2009 13:22:15 +0000 Message-ID: From: "b. f." To: Tim Matthews Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-acpi@freebsd.org Subject: Re: laptop doesn't power off 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: Mon, 10 Aug 2009 13:22:17 -0000 On 8/10/09, Tim Matthews wrote: > On Mon, Aug 10, 2009 at 12:47 AM, b. f. wrote: > Setting hw.acpi.disable_on_reboot to 1 does nothing to help my power off > problem. Just a reminder: my rebooting works fine or is this sysctl just > named inappropriately? > Not exactly. It's a bit more complicated than that. I'll describe it in more detail later. For the moment, try this: In /boot/loader.conf, set hw.acpi.verbose="1" hw.acpi.disable_on_reboot="0" Now reboot the computer, using a verbose boot. Save the dmesg output and look for any new acpi-related messages that weren't present in the last dmesg you posted. acpi-related errors will usually consist of strings starting with AE_. For example, you could see something like: pcib4: could not get PCI interrupt routing table for \\_SB_.PCI0.BR12 - AE_NOT_FOUND Let us see them if there are any. Now try the following: shutdown -p now shutdown -h now shutdown -r now You'll have to cut power manually if your computer fails to execute any of them properly. What happens in each case -- what messages are printed on the console? Now try dropping to a shallow sleep state: acpiconf -s 1 Again, what happens, and what messages, if any appear? b.