From: Andreas Dilger <adilger@turbolabs.com>
To: David Rees <dbr@greenhydrant.com>, linux-lvm@sistina.com
Subject: Re: [linux-lvm] LVM, rawio, ext2?
Date: Sat, 25 Aug 2001 12:34:53 -0600 [thread overview]
Message-ID: <20010825123453.A20447@lynx.no> (raw)
In-Reply-To: <20010824214131.A26364@greenhydrant.com>; from dbr@greenhydrant.com on Fri, Aug 24, 2001 at 09:41:31PM -0700
On Aug 24, 2001 21:41 -0700, David Rees wrote:
> Getting off-topic now, but as far as I know, no. Is it possible to use
> chattr or some other tool to force it to open in O_DIRECT mode?
You can get per-file synchronous I/O behaviour by using 'chattr +s <file>'.
This is not quite the same as O_DIRECT, because it still buffers the data.
Cheers, Andreas
--
Andreas Dilger
http://sourceforge.net/projects/ext2resize/
http://www-mddsp.enel.ucalgary.ca/People/adilger/
prev parent reply other threads:[~2001-08-25 18:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-23 8:40 [linux-lvm] LVM, rawio, ext2? David Rees
2001-08-23 20:49 ` José Luis Domingo López
2001-08-23 20:40 ` Heinz J . Mauelshagen
2001-08-23 22:52 ` David Rees
2007-08-24 9:31 ` Dirk Heinrichs
2001-08-25 2:44 ` David Rees
2001-08-25 3:13 ` Nathan Scott
2001-08-25 4:41 ` David Rees
2001-08-25 18:34 ` Andreas Dilger [this message]
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