From: Jens Axboe <jens.axboe@oracle.com>
To: Peter Teoh <htmldeveloper@gmail.com>
Cc: linux-kernel@vger.kernel.org,
"kernelnewbies@nl.linux.org" <kernelnewbies@nl.linux.org>
Subject: Re: blktrace debugging: how to use it
Date: Sun, 6 Apr 2008 17:37:30 +0200 [thread overview]
Message-ID: <20080406153728.GU12774@kernel.dk> (raw)
In-Reply-To: <47F0418C.8080407@gmail.com>
On Mon, Mar 31 2008, Peter Teoh wrote:
> The is patch is to enable blktrace debugging in the kernel:
>
> http://lkml.org/lkml/2006/8/1/405
>
> Can anyone provide any guidelines or references on how to use this
> feature from userspace? Any tools written to TEST and use this feature?
Just git clone the repo:
git://git.kernel.dk/blktrace.git
(which is mentioned in the Kconfig help entry for that kernel config
option)
or grab the latest snapshot here:
http://brick.kernel.dk/snaps/blktrace-git-latest.tar.gz
it comes with documentation and man pages (mostly thanks to others than
myself :-) and also a nifty btt tool that can do lots of things that
blkparse cannot.
--
Jens Axboe
prev parent reply other threads:[~2008-04-06 15:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-31 1:42 blktrace debugging: how to use it Peter Teoh
2008-03-31 4:41 ` Mulyadi Santosa
2008-03-31 15:30 ` Peter Teoh
2008-04-01 1:33 ` Mulyadi Santosa
2008-04-06 15:37 ` Jens Axboe [this message]
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