From owner-freebsd-current@FreeBSD.ORG Wed Jul 16 12:24:10 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D343937B401 for ; Wed, 16 Jul 2003 12:24:10 -0700 (PDT) Received: from carver.gumbysoft.com (carver.gumbysoft.com [66.220.23.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6D66C43FBF for ; Wed, 16 Jul 2003 12:24:10 -0700 (PDT) (envelope-from dwhite@gumbysoft.com) Received: by carver.gumbysoft.com (Postfix, from userid 1000) id 5A78B72DD1; Wed, 16 Jul 2003 12:24:10 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by carver.gumbysoft.com (Postfix) with ESMTP id 5602E72DD0; Wed, 16 Jul 2003 12:24:10 -0700 (PDT) Date: Wed, 16 Jul 2003 12:24:10 -0700 (PDT) From: Doug White To: Darren Pilgrim In-Reply-To: <20030716051629.39cce343.dmp@bitfreak.org> Message-ID: <20030716122250.Y27866@carver.gumbysoft.com> References: <20030716051629.39cce343.dmp@bitfreak.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: current@freebsd.org Subject: Re: 'Hard error reading fsbn' in 5.1 but not 5.0? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Jul 2003 19:24:11 -0000 Darren has dicovered the magic of automatic block remapping. On Wed, 16 Jul 2003, Darren Pilgrim wrote: > Just now, my 120GB western digital, immediately upon the mounting of all > filesystems during startup, made a faint "click", then my screen filled with > errors of the form: > > ad6: hard error reading fsbn -# of -#--# error=10 If you write this block again it should map it out of the way. Whatever's there is probably gone but you can keep it from annoying you any more. Of course mapping dd to a file gets kinda hard :) -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org