From: Chris Mason <mason@suse.com>
To: Hans Reiser <reiser@namesys.com>
Cc: Oleg Drokin <green@namesys.com>,
Dieter N?tzel <Dieter.Nuetzel@hamburg.de>,
Szakacsits Szabolcs <szaka@sienet.hu>,
Carl-Daniel Hailfinger <c-d.hailfinger.kernel.2003@gmx.net>,
reiserfs-list@namesys.com
Subject: Re: Horrible ftruncate performance
Date: 22 Jul 2003 12:50:50 -0400 [thread overview]
Message-ID: <1058892649.5042.29.camel@tiny.suse.com> (raw)
In-Reply-To: <3F1D69AC.5040302@namesys.com>
On Tue, 2003-07-22 at 12:43, Hans Reiser wrote:
> The answer to the below is to use reiser4. It uses extents, and two 64
> bit numbers are all that is needed to store the hole. V4 will be ready
> for testing in a few days, and will ship for real users at the end of
> summer we hope.
>
> Fixing V3 is the wrong answer: this is one of its design flaws.
It's important to remember that releasing v4 doesn't automatically
convert all existing v3 users to it. This is the kind of thing we
should try to fix without making major design changes to v3. It's at
least worth talking about, "use v4" can't always be the answer.
-chris
next prev parent reply other threads:[~2003-07-22 16:50 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-10 3:23 Horrible ftruncate performance Szakacsits Szabolcs
2003-07-10 5:29 ` Oleg Drokin
2003-07-10 7:30 ` Szakacsits Szabolcs
2003-07-10 9:21 ` Oleg Drokin
2003-07-10 8:17 ` Szakacsits Szabolcs
2003-07-10 10:01 ` Oleg Drokin
2003-07-10 14:01 ` Szakacsits Szabolcs
2003-07-10 15:44 ` Oleg Drokin
2003-07-11 14:35 ` Dieter Nützel
2003-07-11 14:49 ` Oleg Drokin
2003-07-11 15:16 ` Dieter Nützel
2003-07-11 15:24 ` Oleg Drokin
2003-07-11 15:27 ` Dieter Nützel
2003-07-11 15:32 ` Oleg Drokin
2003-07-11 15:35 ` Dieter Nützel
2003-07-11 15:32 ` Dieter Nützel
2003-07-11 15:36 ` Marc-Christian Petersen
2003-07-11 15:36 ` Dieter Nützel
2003-07-11 15:38 ` Oleg Drokin
2003-07-11 15:34 ` Marc-Christian Petersen
2003-07-11 15:44 ` Oleg Drokin
2003-07-11 17:09 ` Chris Mason
2003-07-11 17:27 ` Dieter Nützel
2003-07-11 18:32 ` Chris Mason
2003-07-11 19:51 ` Dieter Nützel
2003-07-12 1:37 ` Szakacsits Szabolcs
2003-07-12 5:16 ` Carl-Daniel Hailfinger
2003-07-12 3:49 ` Szakacsits Szabolcs
2003-07-12 13:51 ` Dieter Nützel
2003-07-15 12:19 ` Szakacsits Szabolcs
2003-07-15 16:48 ` Dieter Nützel
2003-07-15 17:05 ` Oleg Drokin
2003-07-15 19:55 ` Dieter Nützel
2003-07-16 10:35 ` Oleg Drokin
2003-07-16 10:47 ` Dieter Nützel
2003-07-16 10:57 ` Oleg Drokin
2003-07-17 18:12 ` Dieter Nützel
2003-07-22 16:43 ` Hans Reiser
2003-07-22 16:50 ` Chris Mason [this message]
2003-07-22 18:09 ` Hans Reiser
2003-07-22 18:24 ` Chris Mason
2003-07-23 0:16 ` Oleg Drokin
2003-07-23 6:25 ` Hans Reiser
2003-07-23 5:49 ` Voicu Liviu
2003-07-23 7:32 ` Hans Reiser
2003-07-23 7:19 ` Voicu Liviu
2003-07-23 6:14 ` Hans Reiser
2003-07-23 14:38 ` Chris Mason
2003-07-23 14:55 ` Hans Reiser
2003-07-23 16:20 ` Chris Mason
2003-07-23 12:25 ` Dieter Nützel
2003-07-23 13:39 ` Hans Reiser
2003-07-23 13:46 ` Dieter Nützel
2003-07-23 13:52 ` Hans Reiser
2003-07-23 14:24 ` Dieter Nützel
2003-07-23 15:24 ` Philippe Gramoullé
2003-07-12 14:05 ` Dieter Nützel
2003-07-13 13:00 ` Oleg Drokin
2003-07-13 12:58 ` Oleg Drokin
2003-07-14 8:45 ` Hans Reiser
2003-07-13 13:03 ` Oleg Drokin
2003-07-15 11:51 ` Szakacsits Szabolcs
2003-07-15 13:51 ` Hans Reiser
2003-07-11 19:23 ` Philippe Gramoullé
2003-08-03 14:05 ` Hans Reiser
2003-08-04 13:41 ` Chris Mason
2003-07-11 14:27 ` Chris Mason
2003-07-11 14:32 ` Dieter Nützel
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