From owner-freebsd-acpi@FreeBSD.ORG Wed Jan 25 22:40:18 2012 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 CE8021065677 for ; Wed, 25 Jan 2012 22:40:18 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from glenbarber.us (onyx.glenbarber.us [199.48.134.227]) by mx1.freebsd.org (Postfix) with SMTP id 7E7058FC19 for ; Wed, 25 Jan 2012 22:40:18 +0000 (UTC) Received: (qmail 90865 invoked by uid 0); 25 Jan 2012 17:40:17 -0500 Received: from unknown (HELO glenbarber.us) (75.146.225.65) by 0 with SMTP; 25 Jan 2012 17:40:17 -0500 Date: Wed, 25 Jan 2012 17:40:16 -0500 From: Glen Barber To: Andriy Gapon Message-ID: <20120125224016.GD1883@glenbarber.us> References: <20120123172547.GA1923@glenbarber.us> <4F207FC9.5070703@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4F207FC9.5070703@FreeBSD.org> X-Operating-System: FreeBSD 10.0-CURRENT amd64 User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-acpi@FreeBSD.org Subject: Re: [panic] general protection fault - triggered in acpi_cmbat_get_bst() ? 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: Wed, 25 Jan 2012 22:40:18 -0000 On Thu, Jan 26, 2012 at 12:18:49AM +0200, Andriy Gapon wrote: > on 23/01/2012 19:25 Glen Barber said the following: > > Hi, > > > > I'm running a 2-day old -CURRENT: > > > > FreeBSD nucleus 10.0-CURRENT FreeBSD 10.0-CURRENT #4 r230418M: Sat Jan > > 21 00:17:24 EST 2012 gjb@nucleus:/usr/obj/usr/src/sys/NUCLEUS amd64 > > > > I've just had an ACPI-related panic, caused by the sysutils/gkrellm2 > > port, which looks to me like the battery state was not available. > > > > I have kgdb output attached, and can provide any additional information > > necessary. > > The following is not clear from your description: this looks like a new problem, > so what's changed - the version of FreeBSD or the hardware? > Prior to Monday's email, I was out of town and mostly away from the laptop. I can't definitively say, but it's likely I didn't have the laptop running long enough to experience the problem. I've since upgraded to r230510 (a few hours ago), but haven't enabled the battery monitor in gkrellm2 yet. I can do that later today to see if the crash occurs again. The hardware has not changed. > Also, what's debug.acpi.acpi_ca_version on this system? > nucleus % sysctl debug.acpi.acpi_ca_version debug.acpi.acpi_ca_version: 20120111 Glen