From: Dave Chinner <david@fromorbit.com>
To: Dmitry Monakhov <dmonakhov@openvz.org>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
xfs@oss.sgi.com
Subject: Re: [PATCH 01/11] xfstests: add fio requirement V2
Date: Wed, 20 Feb 2013 12:19:21 +1100 [thread overview]
Message-ID: <20130220011854.GK10731@dastard> (raw)
In-Reply-To: <1361273843-16094-1-git-send-email-dmonakhov@openvz.org>
On Tue, Feb 19, 2013 at 03:37:13PM +0400, Dmitry Monakhov wrote:
> FIO is very flexible io generator, I would call it IO swiss knife.
> Currently we have tonns of hardcoded application which reproduces
> some predefined scenario. This approach has obvious dissadvantages
> 1) Lack of flexability: one written it is hard to modify it in future
> 2) Code base is large, many routines written again and again
>
> At the same time add new fio based tast is just add simle INI file.
> This greatly simplify code review. I do beleve that some day we will
> replace most of hardcoded io binaries with fio.
>
> One who is planning to run $FIO_PROG should first check that system
> contains appropriate version which is able to handle jobfile
> for example: _require_fio 286-job.fio
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Hi Dimitry,
Can you rebase this series on top of a current xfstests tree? It
doesn't apply without conflicts or trying to land on top of existing
files, so that makes it hard to actually test and do a final review
on....
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2013-02-20 1:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-19 11:37 [PATCH 01/11] xfstests: add fio requirement V2 Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 02/11] xfstests: get rid of hardcoded /sbin/mkfs Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 03/11] xfstest: add configurable load factors Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 04/11] xfstests: hardcode fops for determinable fsstests runs Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 05/11] xfstets: fsstress add replace file operation Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 06/11] xfstest: allow fsstress to use load factor where appropriate Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 07/11] xfstest: move run_check to common.rc Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 08/11] xfstest: add fallocate/truncate vs AIO/DIO stress test Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 09/11] xfstest: add fallocate/punch_hole " Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 10/11] xfstest: add defragmentation stress tests for ext4 Dmitry Monakhov
2013-02-19 11:37 ` [PATCH 11/11] xfstests: add disk failure simulation test Dmitry Monakhov
2013-02-20 1:19 ` Dave Chinner [this message]
2013-02-20 8:14 ` [PATCH 01/11] xfstests: add fio requirement V2 Dmitry Monakhov
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