From owner-freebsd-questions@FreeBSD.ORG Mon Sep 5 19:07:35 2005 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 650EA16A41F for ; Mon, 5 Sep 2005 19:07:35 +0000 (GMT) (envelope-from dkelly@HiWAAY.net) Received: from smtp.knology.net (smtp.knology.net [24.214.63.101]) by mx1.FreeBSD.org (Postfix) with SMTP id D41C343D55 for ; Mon, 5 Sep 2005 19:07:32 +0000 (GMT) (envelope-from dkelly@HiWAAY.net) Received: (qmail 21900 invoked by uid 0); 5 Sep 2005 19:07:31 -0000 Received: from user-69-73-60-132.knology.net (HELO ?10.0.0.6?) (69.73.60.132) by smtp6.knology.net with SMTP; 5 Sep 2005 19:07:31 -0000 In-Reply-To: <20050905172827.U17621@saturn.araneidae.co.uk> References: <20050905151332.P16924@saturn.araneidae.co.uk> <20050905171912.GF67960@sentinelchicken.net> <20050905172827.U17621@saturn.araneidae.co.uk> Mime-Version: 1.0 (Apple Message framework v734) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: David Kelly Date: Mon, 5 Sep 2005 14:07:28 -0500 To: FreeBSD Questions X-Mailer: Apple Mail (2.734) Cc: Michael Abbott Subject: Re: Hard disk woes X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Sep 2005 19:07:35 -0000 On Sep 5, 2005, at 1:56 PM, Michael Abbott wrote: >> I had a very similar problem a while back. After replacing the >> drive in question, then replacing the motherboard, I discovered it >> was a power issue. The power supply was freaking out at medium to >> high loads, which was causing the device to continually reset. >> > > Well, I hope that's not it. I'm encouraged to think not: > - the problem seems to be tied to one particular hard disk and I > presently run with four hard disks > - the system has operated trouble free for three years > - my memory is that it was a good quality power supply. > I don't really see how I'd diagnose a power supply problem, but as > I say, the hard disk in question is the only part with problems. Yeah But... Power supplies wear out. Particularly the capacitors. I have seen every single component replaced in denial that the problem could be related to the power supply. Then the PS was finally replaced because it was the only thing which had not. And the problem was the PS all along. -- David Kelly N4HHE, dkelly@HiWAAY.net ======================================================================== Whom computers would destroy, they must first drive mad.