From: Zheng Liu <gnehzuil.liu@gmail.com>
Subject: Re: [PATCH 09/10] xfstest: add defragmentation stress tests for ext4
Date: Mon, 4 Mar 2013 01:23:21 +0800
Message-ID: <20130303172321.GA5608@gmail.com>
References: <1361356935-29153-1-git-send-email-dmonakhov@openvz.org>
 <1361356935-29153-10-git-send-email-dmonakhov@openvz.org>
 <20130303164342.GB30459@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
To: Dmitry Monakhov <dmonakhov@openvz.org>, xfs@oss.sgi.com,
	linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	dchinner@redhat.com
Return-path: <linux-ext4-owner@vger.kernel.org>
Received: from mail-da0-f50.google.com ([209.85.210.50]:56586 "EHLO
	mail-da0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1753761Ab3CCRIQ (ORCPT
	<rfc822;linux-ext4@vger.kernel.org>); Sun, 3 Mar 2013 12:08:16 -0500
Content-Disposition: inline
In-Reply-To: <20130303164342.GB30459@gmail.com>
Sender: linux-ext4-owner@vger.kernel.org
List-ID: <linux-ext4.vger.kernel.org>

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