Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760851AbZATMNq (ORCPT ); Tue, 20 Jan 2009 07:13:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752190AbZATMNh (ORCPT ); Tue, 20 Jan 2009 07:13:37 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:56507 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753238AbZATMNh (ORCPT ); Tue, 20 Jan 2009 07:13:37 -0500 Date: Tue, 20 Jan 2009 07:13:35 -0500 From: Christoph Hellwig To: Jacek Luczak Cc: Christoph Hellwig , Eric Sandeen , LKML , xfs mailing list , Dave Chinner Subject: Re: [XFS] 2.6.29-rc2: XFS internal error XFS_WANT_CORRUPTED_GOTO Message-ID: <20090120121335.GA19182@infradead.org> References: <497468C1.3000001@gmail.com> <4974CA20.6050308@sandeen.net> <20090120004611.GA6445@disturbed> <20090120112910.GA6831@infradead.org> <4975B9C4.7030401@gmail.com> <20090120114906.GA12526@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090120114906.GA12526@infradead.org> User-Agent: Mutt/1.5.18 (2008-05-17) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1521 Lines: 72 On Tue, Jan 20, 2009 at 06:49:06AM -0500, Christoph Hellwig wrote: > > > Just curious: do you have CONFIG_LBD set? > > > > > Hi Christoph, > > > > the answer is: > > $ grep LBD .config > > # CONFIG_LBD is not set > > Ok, let me reproduce it without that set.. Ok, on 32-bit x86 without CONFIG_LBD I can reliably reproduce the issue with the following script: #!/bin/bash TESTDIR=/mnt/test SCRATCHMNT=/mnt/scratch file=$SCRATCHMNT/f do_pwrite() { offset=`expr $1 \* 512` end=`expr $2 \* 512` length=`expr $end - $offset` xfs_io -d -f $file -c "pwrite $offset $length" >/dev/null } mkfs.xfs \ -b size=1024 \ -d file,name=$TESTDIR/fsfile,size=40146592b,agcount=16 \ -i attr=0 \ -l version=1 mount -o loop,rw,noatime,nodiratime $TESTDIR/fsfile $SCRATCHMNT do_pwrite 30792 31039 do_pwrite 30320 30791 do_pwrite 29688 30319 do_pwrite 29536 29687 do_pwrite 27216 29535 do_pwrite 24368 27215 do_pwrite 21616 24367 do_pwrite 20608 21615 do_pwrite 19680 20607 do_pwrite 19232 19679 do_pwrite 17840 19231 do_pwrite 16928 17839 do_pwrite 15168 16927 do_pwrite 14048 15167 do_pwrite 12152 14047 do_pwrite 11344 12151 do_pwrite 8792 11343 do_pwrite 6456 8791 do_pwrite 5000 6455 do_pwrite 1728 4999 do_pwrite 0 1727 sync sync > $SCRATCHMNT/bigfile #umount $SCRATCH -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/