From owner-freebsd-stable@FreeBSD.ORG Sun Apr 24 18:41:51 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0A7B6106564A for ; Sun, 24 Apr 2011 18:41:51 +0000 (UTC) (envelope-from freebsd@chillt.de) Received: from dd16434.kasserver.com (dd16434.kasserver.com [85.13.137.111]) by mx1.freebsd.org (Postfix) with ESMTP id C091F8FC12 for ; Sun, 24 Apr 2011 18:41:50 +0000 (UTC) Received: from taiko.lan (ppp-94-44.21-151.libero.it [151.21.44.94]) by dd16434.kasserver.com (Postfix) with ESMTPSA id 9CBE6188603F; Sun, 24 Apr 2011 20:41:48 +0200 (CEST) Message-ID: <4DB46ED4.2010500@chillt.de> Date: Sun, 24 Apr 2011 20:41:24 +0200 From: Bartosz Fabianowski User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.15) Gecko/20110309 Thunderbird/3.1.9 MIME-Version: 1.0 To: John References: <4DA596D3.1090803@chillt.de> <4DB44DA3.5060509@chillt.de> <4DB4589B.2020909@ksu.ru> <4DB45D6C.20203@chillt.de> <20110424182456.9DD03589@server.theusgroup.com> In-Reply-To: <20110424182456.9DD03589@server.theusgroup.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Cc: freebsd-stable@freebsd.org Subject: Re: System extremely slow under light load X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2011 18:41:51 -0000 > I don't know which i7 you have, but the intel datasheet for the i7-870 states > that the maximum case temperature is 72.7C. I have a Core i7 Q740 with a native speed of 1.73GHz. My previous Dell had a Q730. Both were exhibiting the same problems. Since this is a laptop, I would expect temperatures to be higher than in a desktop box. So up to 50-60°C CPU temperature while idling and 90°C under load may be acceptable. But the behavior the computer is exhibiting definitely is not acceptable. - Bartosz