From owner-freebsd-stable@FreeBSD.ORG Fri Nov 9 14:50:43 2007 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 DDE0C16A417 for ; Fri, 9 Nov 2007 14:50:43 +0000 (UTC) (envelope-from rb@gid.co.uk) Received: from gidgate.gid.co.uk (gid.co.uk [194.32.164.225]) by mx1.freebsd.org (Postfix) with ESMTP id 2703F13C4B8 for ; Fri, 9 Nov 2007 14:50:42 +0000 (UTC) (envelope-from rb@gid.co.uk) Received: from [192.168.234.199] ([192.168.234.199]) by gidgate.gid.co.uk (8.13.8/8.13.8) with ESMTP id lA9EoUWw061262; Fri, 9 Nov 2007 14:50:30 GMT (envelope-from rb@gid.co.uk) In-Reply-To: References: Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <4348241E-3A43-4A52-B3C7-39E790F7DBE9@gid.co.uk> Content-Transfer-Encoding: 7bit From: Bob Bishop Date: Fri, 9 Nov 2007 14:50:54 +0000 To: David Naylor X-Mailer: Apple Mail (2.752.3) Cc: freebsd-stable@freebsd.org Subject: Re: Harddisk failure causes system crash, please help 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: Fri, 09 Nov 2007 14:50:44 -0000 Hi, On 8 Nov 2007, at 20:40, David Naylor wrote: > [possible disk problem] > > I have no idea what is wrong (if the disk has corrupted should the > kernel > not display error messages?). Can you please help/advise? A flaky disk drive (rather than a corrupt filesystem on a good disk) will not necessarily talk enough sense for drivers to behave as we'd all like. If you suspect the disk hardware, your first recourse should be to the manufacturer's diagnostic tool - they all have one, usually a bootable floppy (or CD these days), look on the disk manufacturer's website. SMART is fine if the disk is working and may even help with an incipient failure that hasn't done any serious damage yet. Otherwise the manufacturer's diagnostic is your best bet. -- Bob Bishop +44 (0)118 940 1243 rb@gid.co.uk fax +44 (0)118 940 1295