From owner-freebsd-current@FreeBSD.ORG Wed Dec 12 17:11:30 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5E69116A417 for ; Wed, 12 Dec 2007 17:11:30 +0000 (UTC) (envelope-from sam@errno.com) Received: from ebb.errno.com (ebb.errno.com [69.12.149.25]) by mx1.freebsd.org (Postfix) with ESMTP id 33B7813C448 for ; Wed, 12 Dec 2007 17:11:30 +0000 (UTC) (envelope-from sam@errno.com) Received: from trouble.errno.com (trouble.errno.com [10.0.0.248]) (authenticated bits=0) by ebb.errno.com (8.13.6/8.12.6) with ESMTP id lBCHBTXq053895 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 12 Dec 2007 09:11:29 -0800 (PST) (envelope-from sam@errno.com) Message-ID: <47601641.7050707@errno.com> Date: Wed, 12 Dec 2007 09:11:29 -0800 From: Sam Leffler User-Agent: Thunderbird 2.0.0.9 (X11/20071125) MIME-Version: 1.0 To: Ken Menzel References: <0beb01c83c35$aeb48ae0$8adb7bd1@icarz.com><11167f520712112338v654d7686rf9db06647ec28f88@mail.gmail.com> <20071212074208.GD29211@soaustin.net> <136c01c83cdf$db5f0430$8adb7bd1@icarz.com> In-Reply-To: <136c01c83cdf$db5f0430$8adb7bd1@icarz.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-DCC-Rhyolite-Metrics: o.com; whitelist Cc: freebsd-current@freebsd.org Subject: Re: CURRENT Kernel makes the system run very very hot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Dec 2007 17:11:30 -0000 Ken Menzel wrote: > ----- Original Message ----- From: "Mark Linimon" > To: "Sam Fourman Jr." > Cc: > Sent: Wednesday, December 12, 2007 2:42 AM > Subject: Re: CURRENT Kernel makes the system run very very hot > > >> On Wed, Dec 12, 2007 at 01:38:49AM -0600, Sam Fourman Jr. wrote: >>> I did not file a PR (I don't know how I have never done one.) >> >> Please see http://www.freebsd.org/support/bugreports.html. >> >> mcl > Thanks Mark, It seems like it may be an ACPI problem based on: > > (kgdb) print cpu_idle_hook > $1 = (void (*)(void)) 0xffffffff801d0bb0 > (kgdb) q > > Thanks to Kostik Belousov for the advice on where to go next. And > based on that I will move this to the ACPI mailing list and file a PR. > My PR is http://www.freebsd.org/cgi/query-pr.cgi?pr=i386/117727. Not clear if the issues are the same (my PR is about operation on a UP laptop). Sam