From owner-freebsd-acpi@FreeBSD.ORG Sun Sep 9 20:59:39 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 B424116A46E for ; Sun, 9 Sep 2007 20:59:39 +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 4300713C49D for ; Sun, 9 Sep 2007 20:59:39 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 28150 invoked from network); 9 Sep 2007 20:59:40 -0000 Received: from ppp-71-139-1-224.dsl.snfc21.pacbell.net (HELO ?10.0.0.15?) (nate-mail@71.139.1.224) by root.org with ESMTPA; 9 Sep 2007 20:59:40 -0000 Message-ID: <46E45CFE.2010206@root.org> Date: Sun, 09 Sep 2007 13:52:14 -0700 From: Nate Lawson User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Denis References: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> <46E0784D.6030600@root.org> <325305250709082102m45a5dbfpced3291a2a86f372@mail.gmail.com> In-Reply-To: <325305250709082102m45a5dbfpced3291a2a86f372@mail.gmail.com> X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-acpi@freebsd.org Subject: Re: ACPI error on Compaq nc6220, FreeBSD 7.0 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: Sun, 09 Sep 2007 20:59:39 -0000 Denis wrote: > Sorry for the delay in answer. > > Nope, this patch didn't help me. If I boot with ACPI enabled (compaq > nc6220 laptop) I get the same error: > > --- > ACPI Exception (utmutex-0376): AE_TIME, Thread 27 could not acquire > Mutex [0] [20070320] > ACPI Error (exutils-0180): Could not acquire AML Interpreter mutex [20070320] > ACPI Error (utmutex-0421): Mutex[0] is not acquired, cannot release [20070320] > ACPI Error (exutils-0250): Could not acquire AML Interpreter mutex [20070320] > ACPI Exception (utmutex-0376): AE_TIME, Thread 27 could not acquire > Mutex [0] [20070320] > ACPI Error (exutils-0180): Could not acquire AML Interpreter mutex [20070320] > ACPI Error (psparse-0626): Method parse/execution failed [\_TZ_.C265] > (Node 0xc2e3fbe0), AE_TIME > ACPI Error (psparse-0626): Method parse/execution failed > [\_TZ_.TZ1_._TMP] (Node 0xc2e43920), AE_TIME > acpi_tz0: error fetching current temperature -- AE_TIME > ACPI Error (utmutex-0421): Mutex[0] is not acquired, cannot release [20070320] > ACPI Error (exutils-0250): Could not acquire AML Interpreter mutex [20070320] > --- > > and have switch power off to reboot. > > Best regards, Denis. Ok, thanks, this is a different problem. Jung-uk Kim has a patch that may help mutex behavior. -- Nate