linux-ext4 - Re: [PATCH 09/10] xfstest: add defragmentation stress tests for ext4

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Date:	Mon, 4 Mar 2013 01:23:21 +0800
From:	Zheng Liu <gnehzuil.liu@...il.com>
To:	Dmitry Monakhov <dmonakhov@...nvz.org>, xfs@....sgi.com,
	linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
	dchinner@...hat.com
Subject: Re: [PATCH 09/10] xfstest: add defragmentation stress tests for ext4

On Mon, Mar 04, 2013 at 12:43:42AM +0800, Zheng Liu wrote:
> On Wed, Feb 20, 2013 at 02:42:14PM +0400, Dmitry Monakhov wrote:
> > Perform various regression tests for ext4defrag  subsystem
> > 
> >  299'th Test1: Defragment file while other task does direct AIO
> 
> Hi Dmitry,
> 
> I couldn't run this testcase in my sandbox.  I got the following error
> message.
> 
> FSTYP         -- ext4
> PLATFORM      -- Linux/x86_64 lz-desktop 3.8.0
> MKFS_OPTIONS  -- /dev/sda2
> MOUNT_OPTIONS -- -o acl,user_xattr /dev/sda2 /mnt/sda2
> 
> 299      [not run] /usr/local/bin/fio too old
> Not run: 299
> Passed all 0 tests
> 
> My fio version is fio-2.0.14-23-g9c63.  It seems that there are some
> errors in fio config file.

I just notice Rich's reply.  After adding 'NUM_JOBS=$((4*LOAD_FACTOR))',
the testcase can run.  Sorry for the noisy.

Regards,
                                                - Zheng
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