From owner-freebsd-current@FreeBSD.ORG Sat Jan 24 16:47:20 2009 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 7974D1065686 for ; Sat, 24 Jan 2009 16:47:20 +0000 (UTC) (envelope-from onemda@gmail.com) Received: from mail-ew0-f21.google.com (mail-ew0-f21.google.com [209.85.219.21]) by mx1.freebsd.org (Postfix) with ESMTP id DA9EB8FC08 for ; Sat, 24 Jan 2009 16:47:19 +0000 (UTC) (envelope-from onemda@gmail.com) Received: by ewy14 with SMTP id 14so67168ewy.19 for ; Sat, 24 Jan 2009 08:47:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=zizYIF0R8KCkAiD/wNqIxt4BKPuW4tXlI3qmB/b2jW8=; b=kh8cgzX8eW4iYCsLXRHsDi04Qfd3Lgjy0Kp/WUdBCnazoqbBeV34ywAA8TaW5MtZk9 gNXcrl0AVGDgLGOWBV5tQOyeLMaqAxlammTYs92mLB5Wc2CsIaXWxqGbdnFY3W3KO4aD XfHZG6fCf0nxczGJe5eFqjgN3N2KJQpzTgtQw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=SmNQT1Te/yX3YVNi6PacbCV/0hdWNyJqDVQ28NWF6/GoXcrXwn+YpiUpK1KvQ31MFb G5E7WwkClU5zI3PKJIaydn97CAsXChYicH+0lyj14q2P0gWa/mZo+DW8nEndgBINqd2E W5RXw6Boo76pveA7wWBOxmTG8t0IWG8DEoAzs= MIME-Version: 1.0 Received: by 10.210.87.19 with SMTP id k19mr2935716ebb.152.1232815639004; Sat, 24 Jan 2009 08:47:19 -0800 (PST) In-Reply-To: <497B24D5.3010200@lissyara.su> References: <497A159B.5050404@lissyara.su> <497B24D5.3010200@lissyara.su> Date: Sat, 24 Jan 2009 17:47:18 +0100 Message-ID: <3a142e750901240847o652c581erd1fe90c776824fbe@mail.gmail.com> From: "Paul B. Mahol" To: Alex Keda Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: acpi_throttle1: failed to attach P_CNT 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: Sat, 24 Jan 2009 16:47:20 -0000 On 1/24/09, Alex Keda wrote: > Alex Keda pishet: >> After last update I have in dmesg >> >> acpi_throttle1: on cpu1 >> acpi_throttle1: failed to attach P_CNT >> device_attach: acpi_throttle1 attach returned 6 >> >> When I build somesing - laptop shutdown, because CPU temp > 105 Celsius >> >> HP# uname -a >> FreeBSD HP.lissyara.su 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Thu Jan 22 >> 19:49:57 MSK 2009 root@HP.lissyara.su:/usr/obj/usr/src/sys/HP amd64 >> HP# > > HP$ dmesg .... I get this one: GEOM: ad0s1: geometry does not match label (15h,63s != 16h,63s). Trying to mount root from ufs:/dev/ad0s1a ACPI Exception (utmutex-0376): AE_TIME, Thread 186B0 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 release AML Interpreter mutex [20070320] ACPI Exception (utmutex-0376): AE_TIME, Thread 186B0 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 release AML Interpreter mutex [20070320] The problem is it doesnt happens always, but with soft reset there is (perceived) bigger chance to happen. Also kernel without WITNESS and other debug options have much bigger chance for this error to happen. -- Paul