From owner-freebsd-questions@FreeBSD.ORG Wed Mar 15 14:16:16 2006 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 709D516A46A for ; Wed, 15 Mar 2006 14:16:16 +0000 (UTC) (envelope-from xfb52@dial.pipex.com) Received: from asmtp-out4.blueyonder.co.uk (asmtp-out4.blueyonder.co.uk [195.188.213.63]) by mx1.FreeBSD.org (Postfix) with ESMTP id DBD1E43D45 for ; Wed, 15 Mar 2006 14:16:15 +0000 (GMT) (envelope-from xfb52@dial.pipex.com) Received: from [80.192.2.135] (helo=[192.168.0.2]) by asmtp-out4.blueyonder.co.uk with esmtp (Exim 4.52) id 1FJWnO-0003JH-9z; Wed, 15 Mar 2006 14:16:14 +0000 Message-ID: <441821AD.1080605@dial.pipex.com> Date: Wed, 15 Mar 2006 14:16:13 +0000 From: Alex Zbyslaw User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-GB; rv:1.7.12) Gecko/20060305 X-Accept-Language: en MIME-Version: 1.0 To: Paolo Tealdi References: <7.0.1.0.0.20060315131135.0327a978@polito.it> In-Reply-To: <7.0.1.0.0.20060315131135.0327a978@polito.it> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-questions@freebsd.org Subject: Re: dump level 9 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: Wed, 15 Mar 2006 14:16:16 -0000 Paolo Tealdi wrote: > i've a problem with a dump on level 9 for a filesystem. > > Scenario : > a) System with 2 filesystem ( /home and /backup ). > b) every night a batch process makes a dump of /home on a file living > on /backup. On saturday it makes a dump on level 0 and the other > nights it makes a dump on level 9. > c) this procedure has worked for 1.5 years without any problem. > d) This procedure is working well for all the other filesystems of > this server. It's working also for other servers without problem. > e) the batch execute dump with these parameters : > # dump uLBf 1000000000 - > f) The server is a Freebsd 5.4-p6 vanilla. > g) /etc/dumpdates seems to be ok (/home is /dev/da0s1g. > /dev/da0s1a 0 Sat Mar 11 19:28:32 2006 > /dev/da0s1d 0 Sat Mar 11 19:29:07 2006 > /dev/da0s1e 0 Sat Mar 11 19:29:22 2006 > /dev/da0s1f 0 Sat Mar 11 19:29:24 2006 > /dev/da0s1g 0 Sat Mar 11 19:40:24 2006 > /dev/da0s1a 9 Wed Mar 15 03:00:01 2006 > /dev/da0s1d 9 Wed Mar 15 03:00:03 2006 > /dev/da0s1e 9 Wed Mar 15 03:00:08 2006 > /dev/da0s1f 9 Wed Mar 15 03:00:11 2006 > /dev/da0s1g 9 Wed Mar 15 03:02:43 2006 > > h) filesystem is fsck ok. > > The problem : > Level 9 backup does a complete backup as it does level 0. I did a > random control and everything seems to be copied, also if the file > date is VERY OLD comparing with backup date. > There isn't enought space in /backup to make 6 complete backup of > /home : i am in continous disk-full risk ... > > Anybody has any idea ? > Show us the output of the dump command which didn't work as you expected. Right when it starts it tells you what level of dump it is doing and when it thinks the last relevant dump was. This may not be the problem, but it's the best place to start! Btw, I think your -B 1000000000 is not the best way to go. Just use -a instead. --Alex