From owner-freebsd-questions@FreeBSD.ORG Thu Sep 30 16:19:13 2004 Return-Path: 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 DBD6516A4CF for ; Thu, 30 Sep 2004 16:19:13 +0000 (GMT) Received: from smtp3.adl2.internode.on.net (smtp3.adl2.internode.on.net [203.16.214.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id ED70843D41 for ; Thu, 30 Sep 2004 16:19:12 +0000 (GMT) (envelope-from malcolm.kay@internode.on.net) Received: from beta.home (ppp51-93.lns1.adl2.internode.on.net [150.101.51.93]) i8UGJ5OU082078; Fri, 1 Oct 2004 01:49:06 +0930 (CST) From: Malcolm Kay Organization: at home To: ict technician , freebsd-questions@freebsd.org Date: Fri, 1 Oct 2004 01:49:04 +0930 User-Agent: KMail/1.5.4 References: <200409300945.15068.ict@cardinalnewman.coventry.sch.uk> In-Reply-To: <200409300945.15068.ict@cardinalnewman.coventry.sch.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200410010149.04790.malcolm.kay@internode.on.net> cc: ian j hart Subject: Re: broken fs dump file X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Sep 2004 16:19:14 -0000 On Thu, 30 Sep 2004 06:15 pm, ict technician wrote: > I have a broken fs dump I need to fix. Is there a diagnostic/repair tool I > can use? I know about restore -N. > > > > Dump was taken on 4.10. Restoring on 5.3BETA, although I can change that. > A question rather than an answer:---- Is it valid to dump a ufs file system and try to restore it to a ufs2 system? Malcolm > Content is our Samba server home directories. I need to extract the data so > that I can copy it to our new 2k3 server. File is big (50Gb). A full > listing looks okay but the extract fails, apparently while skipping. > > supplementary question: How do I compile restore for debugging. I cannot > find 'the magic'. > > Thanks