From owner-freebsd-current@FreeBSD.ORG Thu Apr 24 15:44:24 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 B04BC37B401 for ; Thu, 24 Apr 2003 15:44:24 -0700 (PDT) Received: from kathmandu.sun.com (kathmandu.sun.com [192.18.98.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id EDC7C43F93 for ; Thu, 24 Apr 2003 15:44:23 -0700 (PDT) (envelope-from tomppa@finland.sun.com) Received: from sunfin.Finland.Sun.COM ([129.159.101.10]) by kathmandu.sun.com (8.9.3p2+Sun/8.9.3) with ESMTP id QAA01622; Thu, 24 Apr 2003 16:44:22 -0600 (MDT) Received: from ultrahot.Finland.Sun.COM (ultrahot [129.159.101.87]) ESMTP id h3OMiLPf015547; Fri, 25 Apr 2003 01:44:21 +0300 (EEST) Received: from ultrahot.Finland.Sun.COM (localhost [127.0.0.1]) h3OMiK0e020802; Fri, 25 Apr 2003 01:44:20 +0300 (EEST) Received: (from tomppa@localhost)h3OMiJgM020799; Fri, 25 Apr 2003 01:44:19 +0300 (EEST) From: Tomi Vainio - Sun Finland MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16040.26819.621720.552631@ultrahot.finland.sun.com> Date: Fri, 25 Apr 2003 01:44:19 +0300 To: Jeroen van Gelderen In-Reply-To: <1D368CDB-76A5-11D7-9DEC-000393754B1C@vangelderen.org> References: <1D368CDB-76A5-11D7-9DEC-000393754B1C@vangelderen.org> X-Mailer: VM 7.13 under 21.4 (patch 9) "Informed Management" XEmacs Lucid cc: current@freebsd.org Subject: Little UFS2 FAQ v13 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Tomi.Vainio@Sun.COM List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Apr 2003 22:44:25 -0000 Jeroen van Gelderen writes: > > The latest (and live) version of the Little UFS2 FAQ is online at: > > http://jeroen.vangelderen.org/stuff/Little_UFS2_FAQ.txt > > Will "dump" on UFS and "restore" on UFS2 filesystem work? > > Yes, that will work. (Example invocation would be nice. Anyone?) I just did this newfs -U -O 2 /dev/da1s1a mount /dev/da1s1a /mnt cd /mnt dump 0buf 126 - / | restore xbf 126 - First I tried maximum buffer size 1000 but it just always hung on phase 3 so I tried old tradional block size which has worked 15+ years :-) BTW I still can't boot from my UFS2 root slice. Tomppa