From owner-freebsd-stable@FreeBSD.ORG Fri Dec 5 10:11:19 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 425791065670; Fri, 5 Dec 2008 10:11:19 +0000 (UTC) (envelope-from bms@FreeBSD.org) Received: from out1.smtp.messagingengine.com (out1.smtp.messagingengine.com [66.111.4.25]) by mx1.freebsd.org (Postfix) with ESMTP id D75068FC1A; Fri, 5 Dec 2008 10:11:18 +0000 (UTC) (envelope-from bms@FreeBSD.org) Received: from compute1.internal (compute1.internal [10.202.2.41]) by out1.messagingengine.com (Postfix) with ESMTP id 306B11CC6B8; Fri, 5 Dec 2008 05:11:18 -0500 (EST) Received: from heartbeat1.messagingengine.com ([10.202.2.160]) by compute1.internal (MEProxy); Fri, 05 Dec 2008 05:11:18 -0500 X-Sasl-enc: uxwnbMegg1OLlKySK7psLPt+G9idZ3/wtHdW0QEucwc7 1228471877 Received: from empiric.lon.incunabulum.net (82-35-112-254.cable.ubr07.dals.blueyonder.co.uk [82.35.112.254]) by mail.messagingengine.com (Postfix) with ESMTPSA id 8157BC311; Fri, 5 Dec 2008 05:11:17 -0500 (EST) Message-ID: <4938FE44.9090608@FreeBSD.org> Date: Fri, 05 Dec 2008 10:11:16 +0000 From: "Bruce M. Simpson" User-Agent: Thunderbird 2.0.0.14 (X11/20080514) MIME-Version: 1.0 To: freebsd-stable@freebsd.org References: <8cb6106e0811241129o642dcf28re4ae177c8ccbaa25@mail.gmail.com> <20081125150342.GL2042@deviant.kiev.zoral.com.ua> <8cb6106e0812031453j6dc2f2f4i374145823c084eaa@mail.gmail.com> <200812041747.09040.gnemmi@gmail.com> In-Reply-To: <200812041747.09040.gnemmi@gmail.com> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: josh.carroll@gmail.com, freebsd-fs@freebsd.org Subject: ext2fuse: user-space ext2 implementation X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Dec 2008 10:11:19 -0000 Hi, I just tested the ext2fuse project on FreeBSD 7.1-PRERELEASE as of today and found that it works for read/write on an ext3 filesystem. The inode size was 128 -- I haven't exercised dynamic inode sizes. ext2fuse project: http://sourceforge.net/projects/ext2fuse Required FreeBSD patches: http://people.freebsd.org/~bms/dump/ext2fuse-freebsd.patch Steps: 1. fetch http://ovh.dl.sourceforge.net/sourceforge/ext2fuse/ext2fuse-src-0.8.1.tar.gz 2. tar xvf ext2fuse-src-0.8.1.tar.gz 3. patch -i ext2fuse-0.8.1-freebsd.patch 4. cd ext2fuse-src-0.8.1 5. aclocal ; automake ; autoconf 6. ./configure && gmake Performance seems quite slow, it could probably benefit from being ported to use UBLIO as ntfs-3g for FreeBSD has. I'm going to leave this thing for others to play with, this was a 20 minute bunk-off from other work. It shouldn't take much effort to create a port around it. cheers BMS