From: Scott McDermott <vaxerdec@frontiernet.net>
To: linux-kernel@vger.kernel.org
Cc: adilger@clusterfs.com
Subject: Re: O_DIRECT write to file by block-aligned, block-multiple buf fails?
Date: Thu, 15 May 2003 02:16:30 -0400 [thread overview]
Message-ID: <20030515021630.I1532@newbox.localdomain> (raw)
In-Reply-To: <20030515000417.D10503@schatzie.adilger.int>; from adilger@clusterfs.com on Thu, May 15, 2003 at 12:04:17AM -0600
Andreas Dilger on Thu 15/05 00:04 -0600:
> On May 15, 2003 01:33 -0400, Scott McDermott wrote:
> > This should mean I can write aligned pages with direct
> > IO, right?
> >
> > write: Invalid argument
> >
> > $ grep /tmp /proc/mounts
> > /dev/hda5 /mnt/tmp ext3 rw 0 0
>
> ext3 does not support O_DIRECT in 2.4 yet.
should open() on an ext3-based file fail when O_DIRECT is
among the flags?
next prev parent reply other threads:[~2003-05-15 6:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-15 5:33 Scott McDermott
2003-05-15 6:04 ` Andreas Dilger
2003-05-15 6:16 ` Scott McDermott [this message]
2003-05-15 6:21 ` Andrew Morton
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