From owner-freebsd-fs@FreeBSD.ORG Sat Jun 29 19:53:14 2013 Return-Path: Delivered-To: fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 7FF3EB42 for ; Sat, 29 Jun 2013 19:53:14 +0000 (UTC) (envelope-from pfg@FreeBSD.org) Received: from nm2-vm2.bullet.mail.gq1.yahoo.com (nm2-vm2.bullet.mail.gq1.yahoo.com [98.136.218.129]) by mx1.freebsd.org (Postfix) with ESMTP id 4BE391232 for ; Sat, 29 Jun 2013 19:53:13 +0000 (UTC) Received: from [98.137.12.191] by nm2.bullet.mail.gq1.yahoo.com with NNFMP; 29 Jun 2013 19:51:16 -0000 Received: from [208.71.42.207] by tm12.bullet.mail.gq1.yahoo.com with NNFMP; 29 Jun 2013 19:51:16 -0000 Received: from [127.0.0.1] by smtp218.mail.gq1.yahoo.com with NNFMP; 29 Jun 2013 19:51:16 -0000 X-Yahoo-Newman-Id: 344041.75380.bm@smtp218.mail.gq1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: rtc8KdcVM1kFgOwFQXRGt9poOrQSNzh9saQHzbfP_3bCWRx ctcdpJKVfBvDCLX1JorVo8HrYe8PXEdmiAp6HLfwdheX7W_V3sfxphvzMgAh zKCucqQtcsHWmx9t3U.Pg7b6bfuws9dVj1GMImh5c6S3Vg7fZC.vNEGNL0_U R4rJ3YmAvSACs9BRUJIWNJi5Qgmo4WTr4JZ1iWyzMmoWtqakCiJJpdmo9P28 FVVKmcpB.Jqn0rNS5uaNz0fceBSFRb83MmXL6Zoqas_vLtUe0oahFMwwJDbv GLFfY6vVzzF1pqLuYn2EzfsPv.2wYEPN2KQx7IJisraR1f38x0g522FphIsk 5bz6iiIQf43UIqRwim_l2P2U4Vtftm6kuMj_HSFbvBG3Ct62AU90X_VFtszS .WqYDuhD_QtgySx4YFkk1WPlzHnYRZhV2JfKUuNjhsIJ1lqRdagtqDlXu32a y2FqzSSXM1GTqSIah7RASC3OBYQvXTc8oWPdV4SL7qtuVlSx21kMFS.5WxrB LqIQge84L90Ho73G0APC4TSfofypxbqQOLfHebq8zrc8Bq6Bjs3wyoC4CR59 75AptAlfvkNku X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf X-Rocket-Received: from [192.168.0.102] (pfg@190.157.126.109 with ) by smtp218.mail.gq1.yahoo.com with SMTP; 29 Jun 2013 19:51:14 +0000 UTC Message-ID: <51CF3AAF.6040503@FreeBSD.org> Date: Sat, 29 Jun 2013 14:51:11 -0500 From: Pedro Giffuni User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130611 Thunderbird/17.0.6 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Zahemszky_G=E1bor?= Subject: Re: ext2fs bug References: <1372048524.86572.YahooMailMobile@web162106.mail.bf1.yahoo.com> <20130624072032.775c1eed@Picasso.Zahemszky.HU> In-Reply-To: <20130624072032.775c1eed@Picasso.Zahemszky.HU> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Jun 2013 19:53:14 -0000 (Hope the message makes it through this time) Hello Gabor; So far I have been only doing cleanups to the filesystem so that it looks like and behaves more like UFS. Unfortunately there are some old bugs in the ext2fs support. I think if I just bump the block numbers to 64 bits the main problems you are seeing may be gone but it would be like an attempt to hide the garbage under the carpet. There is some interesting work coming to ext2fs hopefully we will get some time later on to fix the issues properly. My current disks are much smaller than yours so I can't reproduce the issue. Sorry that I can't help but, did I mention ZFS is much better? ;). Pedro.