From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Tue, 03 Jun 2008 11:58:59 -0700 (PDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.168.29]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id m53IwttN011563 for ; Tue, 3 Jun 2008 11:58:57 -0700 Received: from proxy1.bredband.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id E51571E1DA8 for ; Tue, 3 Jun 2008 11:59:48 -0700 (PDT) Received: from proxy1.bredband.net (proxy1.bredband.net [195.54.101.71]) by cuda.sgi.com with ESMTP id LpIsorcByKRrT1xz for ; Tue, 03 Jun 2008 11:59:48 -0700 (PDT) Received: from ironport2.bredband.com (195.54.101.122) by proxy1.bredband.net (7.3.127) id 4811823A00C16855 for xfs@oss.sgi.com; Tue, 3 Jun 2008 20:59:47 +0200 Message-ID: <4845949F.7080209@stesmi.com> Date: Tue, 03 Jun 2008 20:59:43 +0200 From: Stefan Smietanowski MIME-Version: 1.0 Subject: Re: XFS: SB validate failed References: <3607657a0805291005k457791cej1c5f867da0f95965@mail.gmail.com> <3607657a0805291446t79808c63l664780c1cbc3d871@mail.gmail.com> <483F907A.3020108@sgi.com> <3607657a0805301019h4a49dc86ne8f1f019629a1c41@mail.gmail.com> <4840406F.50402@stesmi.com> <48408D3E.3090401@gmail.com> <48409981.1050405@stesmi.com> <48425148.1080105@gmail.com> <48427DEE.40400@stesmi.com> <3607657a0806031036r702ab6a5w7ca6517c19395b9b@mail.gmail.com> <3607657a0806031056w24efa917q625f13bfe9eaa706@mail.gmail.com> In-Reply-To: <3607657a0806031056w24efa917q625f13bfe9eaa706@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: Spam Magnet Cc: Timothy Shimmin , Eric Sandeen , xfs@oss.sgi.com Spam Magnet wrote: >> (The healthy disk image also doesn't have any XFS but it has: 'S f x' >> (capital s)) > > Correcting my mistake: > > The healthy image file does have the X F S B at 10000000 (octal) as > fdisk had reported: > Pt# Device Info Start End Sectors Id System > 8: 2gb-ubuntu.img1 4096 3915599 3911504 a SGI xfs > > 4096*512=2097152 (10000000 octal): > $ od -t c 2gb-ubuntu.img | grep 10000000 > 10000000 X F S B \0 \0 020 \0 \0 \0 \0 \0 \0 \a u 350 > > I tried to see if I can find do the same thing for jaz7.img: > Pt# Device Info Start End Sectors Id System > 8: jaz7.img1 3072 2091007 2087936 a SGI xfs > > $ od -t c jaz7.img | grep 6000000 > 6000000 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 > > I guess all those zeros are not good signs. Wait a moment. Aren't jaz sectors 2k each? Try at 3072*2048 instead. // Stefan