From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id q55LxAKa130731 for ; Tue, 5 Jun 2012 16:59:10 -0500 Received: from smtprelay05.ispgateway.de (smtprelay05.ispgateway.de [80.67.31.97]) by cuda.sgi.com with ESMTP id 4BXK0IKO11sgqh8k for ; Mon, 04 Jun 2012 01:54:59 -0700 (PDT) Received: from [62.43.225.238] (helo=localhost) by smtprelay05.ispgateway.de with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.68) (envelope-from ) id 1SbT3x-00081z-Vi for xfs@oss.sgi.com; Mon, 04 Jun 2012 10:54:58 +0200 Message-ID: <4FCC77E1.4030600@cape-horn-eng.com> Date: Mon, 04 Jun 2012 10:54:57 +0200 From: Richard Ems MIME-Version: 1.0 Subject: Segmentation fault in xfs_db frag, xfsprogs-3.1.8 List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com Hi list, I have a cron script running all weekends reporting me the fragmentation of one of our backup systems. It ran fine up to last weekend when it started reporting "Segmentation fault". This is on an openSUSE 12.1 64bit, running kernel 3.3.6. I tried with xfsprogs3.1.6 and the self compiled 3.1.8 version. Both end with segmentation fault. # df -h /dev/sdc Filesystem Size Used Avail Use% Mounted on /dev/sdc 80T 57T 23T 72% /backup/ES-6664 # mount | grep sdc /dev/sdc on /backup/ES-6664 type xfs (rw,noatime,attr2,nobarrier,inode64,logbufs=3D8,logbsize=3D256k,sunit=3D128= ,swidth=3D3712,noquota,_netdev) /dev/sdc on /backup/ES-6664 type xfs (ro,relatime,attr2,nobarrier,inode64,logbufs=3D8,logbsize=3D256k,sunit=3D12= 8,swidth=3D3712,noquota,_netdev) The FS gets first mounted rw and then bind mounted ro on top of it. # xfs_info /dev/sdc meta-data=3D/dev/sdc isize=3D512 agcount=3D80, agsize=3D268435440 blks =3D sectsz=3D512 attr=3D2 data =3D bsize=3D4096 blocks=3D21240231040, ima= xpct=3D1 =3D sunit=3D16 swidth=3D464 blks naming =3Dversion 2 bsize=3D4096 ascii-ci=3D0 log =3Dinternal bsize=3D4096 blocks=3D521728, version= =3D2 =3D sectsz=3D512 sunit=3D16 blks, lazy-cou= nt=3D1 realtime =3Dnone extsz=3D4096 blocks=3D0, rtextents=3D0 # echo frag | xfs_db -r /dev/sdc Segmentation fault # echo frag | /opt/xfsprogs-3.1.8/sbin/xfs_db -r /dev/sdc Segmentation fault Any clues? Thanks, Richard -- = Richard Ems mail: Richard.Ems@Cape-Horn-Eng.com Cape Horn Engineering S.L. C/ Dr. J.J. D=F3mine 1, 5=BA piso 46011 Valencia Tel : +34 96 3242923 / Fax 924 http://www.cape-horn-eng.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs