From owner-freebsd-stable@FreeBSD.ORG Wed Jul 2 03:42:29 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1CD6319F for ; Wed, 2 Jul 2014 03:42:29 +0000 (UTC) Received: from alogt.com (alogt.com [69.36.191.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E9F87203D for ; Wed, 2 Jul 2014 03:42:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=alogt.com; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date; bh=IiY9Or4Tp0Zsb3dQG38aoTiKJymSy5ARBFTqdAPAtQw=; b=l+dYNs75fqHFF/GHsgli4Po5PAcOp+7P6Mr7RoajWd02kdFBMSth/oQIp9Q+0Uya6/IyLBiTTvTGrR5WcvJ1+fNfElv7Kpbf/pUatnfzm4p9Irm460Oz8BtxwTTI3j/VcMJpBdkpo0AOGBqr9hseAHf9+3qx3w2hwo0PPdzmeD0=; Received: from [182.4.13.68] (port=43221 helo=X220.alogt.com) by sl-508-2.slc.westdc.net with esmtpsa (SSLv3:DHE-RSA-AES128-SHA:128) (Exim 4.82) (envelope-from ) id 1X2BR6-0043bu-7Y; Tue, 01 Jul 2014 21:42:22 -0600 Date: Wed, 2 Jul 2014 11:42:13 +0800 From: Erich Dollansky To: Dan Plassche Subject: Re: Dump an Unmounted Journaled UFS Filesystem Message-ID: <20140702114213.1396bb21@X220.alogt.com> In-Reply-To: References: X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.22; amd64-portbld-freebsd10.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - sl-508-2.slc.westdc.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - alogt.com X-Get-Message-Sender-Via: sl-508-2.slc.westdc.net: authenticated_id: erichsfreebsdlist@alogt.com X-Source: X-Source-Args: X-Source-Dir: Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jul 2014 03:42:29 -0000 Hi, On Tue, 1 Jul 2014 22:15:03 -0400 Dan Plassche wrote: > I understand that using dump is not currently recommended on a mounted > journaled UFS2 filesystem. I prefer to boot from a separate FreeBSD > drive for cold backups anyway, so I'm wondering if there are any > issues with running dump on an unmounted journaled filesystem? All > the discussions I've seen seem to focus on disabling journaling > completely, which I would like to avoid. > what should be wrong by first running a fsck and then the dump? Erich