From owner-freebsd-acpi@FreeBSD.ORG Mon Sep 10 15:16:01 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 5115016A417 for ; Mon, 10 Sep 2007 15:16:01 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from anuket.mj.niksun.com (gwnew.niksun.com [65.115.46.162]) by mx1.freebsd.org (Postfix) with ESMTP id 6B8D613C467 for ; Mon, 10 Sep 2007 15:15:55 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from niksun.com (anuket [10.70.0.5]) by anuket.mj.niksun.com (8.13.6/8.13.6) with ESMTP id l8AF1Adq048104; Mon, 10 Sep 2007 11:01:10 -0400 (EDT) (envelope-from jkim@FreeBSD.org) From: Jung-uk Kim To: freebsd-acpi@FreeBSD.org Date: Mon, 10 Sep 2007 11:00:59 -0400 User-Agent: KMail/1.6.2 References: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> <46E45CFE.2010206@root.org> <325305250709100748l541ed79u1df6f0e018b921f2@mail.gmail.com> In-Reply-To: <325305250709100748l541ed79u1df6f0e018b921f2@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200709101101.03340.jkim@FreeBSD.org> X-Virus-Scanned: ClamAV 0.90.2/4228/Mon Sep 10 09:38:29 2007 on anuket.mj.niksun.com X-Virus-Status: Clean Cc: 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: Mon, 10 Sep 2007 15:16:01 -0000 On Monday 10 September 2007 10:48 am, Denis wrote: > I tried to search for this patch - but unfortunately didn't find > anything. > > Is it exist somewhere in the Internet? If so, could you please > point on it? > > Many-many thanks in advance. I just sent it to you privately but you can find it here: http://people.freebsd.org/~jkim/acpica/OsdSynch.diff Jung-uk Kim > Best regards, Denis. > > On 9/10/07, Nate Lawson wrote: > > 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 > > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to > "freebsd-acpi-unsubscribe@freebsd.org"