linux-ext4 - RE: [PATCH v10 10/12] xfstests: fsstress: Add fallocate insert range operation

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Date:	Wed, 25 Feb 2015 13:15:49 +0900
From:	Namjae Jeon <namjae.jeon@...sung.com>
To:	'Dave Chinner' <david@...morbit.com>
Cc:	tytso@....edu, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org,
	xfs@....sgi.com, a.sangwan@...sung.com, bfoster@...hat.com,
	mtk.manpages@...il.com, linux-man@...r.kernel.org,
	linux-api@...r.kernel.org, 'Namjae Jeon' <linkinjeon@...il.com>
Subject: RE: [PATCH v10 10/12] xfstests: fsstress: Add fallocate insert range
 operation


> On Sun, Feb 22, 2015 at 12:45:52AM +0900, Namjae Jeon wrote:
> > From: Namjae Jeon <namjae.jeon@...sung.com>
> >
> > This commit adds insert operation support for fsstress, which is
> > meant to exercise fallocate FALLOC_FL_INSERT_RANGE support.
> 
> This causes xfs/068 to fail because it changes the file creation
> pattern that results from a specific fsstress random seed. As such,
> I added this to xfs/068:
> 
> FSSTRESS_AVOID="-f insert=0 $FSSTRESS_AVOID"
> 
> To turn off the insert operation for that test and hence produce the
> expected tree of files.
Thanks for your notice :) I will check other TCs as well as insert range
TC next time.
> 
> Cheers,
> 
> Dave.
> --
> Dave Chinner
> david@...morbit.com

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