From: Hans Reiser <reiser@namesys.com>
To: "Burnes, James" <james.burnes@gwl.com>
Cc: Stewart Smith <stewart@flamingspork.com>,
Tom Vier <tmv@comcast.net>, Scott Young <youngs1@sunyit.edu>,
reiserfs-list@namesys.com
Subject: Re: Resier Fragmentation Effects (was compression vs performance)
Date: Thu, 08 Apr 2004 22:53:08 -0700 [thread overview]
Message-ID: <40763A44.4040107@namesys.com> (raw)
In-Reply-To: <3DF9165145FACB4C96977FF650C1E9040C469DBF@its-mail1.its.corp.gwl.com>
Burnes, James wrote:
>I thought nearly all filesystems designed since Berkeley FFS were nearly
>immune to fragmentation problems.
>
>After reading the following analysis at Harvard, it seems that
>fragmentation is still a problem.
>
>http://www.eecs.harvard.edu/~keith/research/tr94.html
>
>
>
Yeah, I wish I had read this in 94. V3 suffers from the same problems
as FFS does as described in the abstract (all that I read, sorry about
that, I really am a bit busy, so unless someone suggests I should read
more.... ) . V4 cures it though.
--
Hans
next prev parent reply other threads:[~2004-04-09 5:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-08 17:00 Resier Fragmentation Effects (was compression vs performance) Burnes, James
2004-04-09 5:53 ` Hans Reiser [this message]
2004-04-09 18:13 ` Chris Mason
2004-04-10 6:09 ` Hans Reiser
2004-04-10 20:02 ` Chris Mason
2004-04-11 15:40 ` Hans Reiser
-- strict thread matches above, loose matches on Subject: below --
2004-04-08 17:07 Burnes, James
2004-04-08 17:24 ` Dieter Nützel
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