From owner-freebsd-acpi@FreeBSD.ORG Sat May 9 16:06:58 2009 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 C9752106564A for ; Sat, 9 May 2009 16:06:58 +0000 (UTC) (envelope-from root@free.fr) Received: from smtpfb2-g21.free.fr (smtpfb2-g21.free.fr [212.27.42.10]) by mx1.freebsd.org (Postfix) with ESMTP id 82A9B8FC0A for ; Sat, 9 May 2009 16:06:56 +0000 (UTC) (envelope-from root@free.fr) Received: from smtp3-g21.free.fr (smtp3-g21.free.fr [212.27.42.3]) by smtpfb2-g21.free.fr (Postfix) with ESMTP id C1D3ECA987B for ; Sat, 9 May 2009 17:51:07 +0200 (CEST) Received: from smtp3-g21.free.fr (localhost [127.0.0.1]) by smtp3-g21.free.fr (Postfix) with ESMTP id 4FB538180C2 for ; Sat, 9 May 2009 17:51:01 +0200 (CEST) Received: from free.fr (evr27-1-88-172-40-194.fbx.proxad.net [88.172.40.194]) by smtp3-g21.free.fr (Postfix) with ESMTP id 6D10481808E for ; Sat, 9 May 2009 17:50:59 +0200 (CEST) From: rmgls@free.fr To: freebsd-acpi@freebsd.org Date: Sat, 09 May 2009 17:50:55 +0200 Sender: root@free.fr Message-Id: <20090509155059.6D10481808E@smtp3-g21.free.fr> Subject: Temperature problem 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: Sat, 09 May 2009 16:06:59 -0000 Hello everyone, i encounter a temperature problem on my laptop a SONY VAIO S5, running current. This problem occurs since perhaps five months only. when compiling some big programs, say src and even, only libc, i see on a distant console (dconschat): acpi_tz0 temperature 93.9C decreasing clock speed from 2133MHZ to 1867MHZ. and the machine freeze. this happen without any modification of the clock hz in rc.loader. Please, can you help to solve this problem? many thanks. Raoul rmgls@free.fr P.S. please cc: rmgls@free.fr, i am not subscribed.