From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id q6DINV9f179689 for ; Fri, 13 Jul 2012 13:23:31 -0500 Message-ID: <500067A0.2010809@sgi.com> Date: Fri, 13 Jul 2012 13:23:28 -0500 From: Mark Tinguely MIME-Version: 1.0 Subject: Re: [PATCH v2] xfstest: test corruption with multi extent in PAGE. References: <20120601185815.883227033@sgi.com> <20120601185935.708235862@sgi.com> <20120605091352.GL4347@dastard> <4FCDFA16.9050808@sgi.com> <4FFFF528.8060909@sgi.com> In-Reply-To: <4FFFF528.8060909@sgi.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Alain Renaud Cc: xfs@oss.sgi.com On 07/13/12 05:15, Alain Renaud wrote: > Since I got no feedback on the updated version let me send it again. > > xfstest: test corruption with multi extent in PAGE. > > Test using extsize/resvspace to create a file with multiple extent in > one PAGE. > This show an error in the block conversion from unwritten to real. > As a result we tag raw disk block as valid(3-4) > and valid data as unwritten(5-6) > > On an x86_64 machine the page should look like this. > > buffer content > 0 empty b_state = 0 > 1 DATA b_state = 0x1023 > 2 DATA b_state = 0x1023 > 3 empty b_state = 0 > 4 empty b_state = 0 > 5 DATA b_state = 0x1023 > 6 DATA b_state = 0x1023 > 7 empty b_state = 0 > > Signed-off-by: Alain Renaud Tested with and without commit 7d0fa3ecba2f12ceef93fffe615e5dd9b50bb794 Looks good. Reviewed-by: Mark Tinguely _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs