From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
To: Andreas Dilger <adilger@sun.com>
Cc: Andres Freund <andres@anarazel.de>, Theodore Tso <tytso@mit.edu>,
LKML <linux-kernel@vger.kernel.org>,
linux-ext4@vger.kernel.org
Subject: Re: EXT4 ENOSPC Bug
Date: Tue, 2 Dec 2008 13:26:56 -0200 [thread overview]
Message-ID: <20081202152656.GH1668@khazad-dum.debian.net> (raw)
In-Reply-To: <20081201194204.GZ3186@webber.adilger.int>
On Mon, 01 Dec 2008, Andreas Dilger wrote:
> - do the applications writing to this file have any unusual IO pattern
> (e.g. mmap IO, lots of write+truncate+write on the same file, etc)
Vuze does a massive ammount of sparse writes. It can also be configured to
pre-allocate space (either by creating an empty non-sparse file, or by
telling the kernel that the file is expected to grow to size foo and to
please pre-allocate that in the filesystem. I don't recall how this is
done).
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
next prev parent reply other threads:[~2008-12-02 15:27 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20090216162028.3032666a@lithium.local.net>
2008-11-29 13:18 ` Andres Freund
2008-11-29 20:32 ` Jonathan Bastien-Filiatrault
2008-11-29 21:15 ` Theodore Tso
2008-11-29 21:31 ` Andres Freund
2008-12-01 12:34 ` Andres Freund
2008-12-01 19:42 ` Andreas Dilger
2008-12-01 20:16 ` Andres Freund
2008-12-02 7:57 ` Theodore Tso
2008-12-02 14:58 ` Andres Freund
2008-12-02 16:47 ` Theodore Tso
2008-12-02 17:47 ` Andres Freund
2008-12-02 20:33 ` Theodore Tso
2008-12-03 0:37 ` Jonathan Bastien-Filiatrault
2008-12-03 0:40 ` Jonathan Bastien-Filiatrault
2008-12-03 4:37 ` Theodore Tso
2008-12-03 15:34 ` Aneesh Kumar K.V
2008-12-03 17:23 ` Theodore Tso
2008-12-03 18:18 ` Andres Freund
2008-12-02 15:26 ` Henrique de Moraes Holschuh [this message]
2008-12-10 0:07 ` Andres Freund
2009-02-16 11:37 ` Andres Freund
2009-02-16 15:01 ` Theodore Tso
2009-02-16 15:27 ` Andres Freund
2009-02-16 19:00 ` Theodore Tso
2009-02-17 17:21 ` Alex Buell
2009-02-17 17:36 ` Andres Freund
2009-02-18 21:18 ` Andres Freund
2009-02-18 21:29 ` Theodore Tso
2009-02-19 2:18 ` Andres Freund
2009-02-19 3:22 ` Theodore Tso
2009-02-19 15:46 ` Eric Sandeen
2009-02-23 2:02 ` Theodore Tso
2009-02-27 3:57 ` Andres Freund
2009-02-17 18:13 ` Eric Sandeen
2009-02-17 20:08 ` Eric Sandeen
2009-02-17 22:00 ` Theodore Tso
2009-02-17 22:30 ` Alex Buell
2009-02-17 22:56 ` Eric Sandeen
2009-02-17 22:59 ` Alex Buell
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