From owner-freebsd-acpi@FreeBSD.ORG Thu Sep 6 21:59:52 2007 Return-Path: Delivered-To: acpi@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C95C216A418 for ; Thu, 6 Sep 2007 21:59:52 +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 95B8213C428 for ; Thu, 6 Sep 2007 21:59:52 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 66396 invoked from network); 6 Sep 2007 21:59:53 -0000 Received: from ppp-71-139-1-224.dsl.snfc21.pacbell.net (HELO ?10.0.5.18?) (nate-mail@71.139.1.224) by root.org with ESMTPA; 6 Sep 2007 21:59:53 -0000 Message-ID: <46E0784D.6030600@root.org> Date: Thu, 06 Sep 2007 14:59:41 -0700 From: Nate Lawson User-Agent: Thunderbird 2.0.0.6 (X11/20070810) MIME-Version: 1.0 To: Denis References: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> In-Reply-To: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: 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: Thu, 06 Sep 2007 21:59:52 -0000 Denis wrote: > I use FreeBSD 7.0 (FreeBSD MY.LAPTOP 7.0-CURRENT FreeBSD 7.0-CURRENT > #0: Sat Sep 1 18:26:32 MSD 2007 > root@MY.LAPTOP:/usr/obj/usr/src/sys/GENERIC i386) on my laptop - > Compaq nc6220. > And when I boot with ACPI enable after short period of time (about 0-3 > minutes) I get next error on the console 0 (this message doesn't save > in the log, I made photo and type from it): > --- > 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] > --- > > After this error I cannot continue to work, the only way to reboot - > to switch power off. > Without ACPI it works fine. Try the patch I just posted. -Nate