From owner-freebsd-questions@FreeBSD.ORG Fri Aug 8 14:00:32 2014 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3104CB15; Fri, 8 Aug 2014 14:00:32 +0000 (UTC) Received: from smtprelay06.ispgateway.de (smtprelay06.ispgateway.de [80.67.31.95]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E549D262E; Fri, 8 Aug 2014 14:00:31 +0000 (UTC) Received: from [80.67.16.112] (helo=webmail.df.eu) by smtprelay06.ispgateway.de with esmtpa (Exim 4.68) (envelope-from ) id 1XFkib-0000wl-1y; Fri, 08 Aug 2014 16:00:29 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 08 Aug 2014 16:00:29 +0200 From: Markus Hoenicka To: David Benfell Subject: Re: it keeps crashing and I don't know why In-Reply-To: <20140808135357.GA392@home.parts-unknown.org> References: <20140808132735.GA2102@home.parts-unknown.org> <524f159823ff336519ca97c9b2b57bed@mhoenicka.de> <20140808135357.GA392@home.parts-unknown.org> Message-ID: <809311aa7e3c0e025ffd98fc1bd0f209@mhoenicka.de> X-Sender: markus.hoenicka@mhoenicka.de User-Agent: Roundcube Webmail X-Df-Sender: bWFya3VzLmhvZW5pY2thQG1ob2VuaWNrYS5kZQ== Cc: freebsd-questions , owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Aug 2014 14:00:32 -0000 At 2014-08-08 15:53, David Benfell was heard to say: > On Fri, Aug 08, 2014 at 03:34:31PM +0200, Markus Hoenicka wrote: >> >> Are you sure the hardware is ok? > > No, I'm not sure. But if (see below) you think the memory is bad, it > seems to me that some Linux live CDs at least used to include a memory > test. > >> I'd first stick in a live CD or thumb >> drive of whatever OS you can get hold of and see what happens before >> blaming FreeBSD for these failures. Bad memory may cause similar >> symptoms. > > Anything else I can reasonably test while I"m on that live CD? Well, if memory corruption is a possible source of your problems, you'd better run memtest as Maxim suggested. Some Linux live CDs contain it anyway, see e.g. Knoppix. regards, Markus -- Markus Hoenicka http://www.mhoenicka.de AQ score 38