Re: O_DIRECT support in ext3?

From: Andreas Dilger (adilger@clusterfs.com)
Date: Tue Aug 13 2002 - 12:27:05 EST


On Aug 13, 2002 15:48 +0200, Roy Sigurd Karlsbakk wrote:
> playing around with O_DIRECT, I really _can't_ make it work on ext3?
>
> why is this?

Because O_DIRECT needs a specific o_direct I/O method that has not yet
been written for ext3. I believe only ext2 and reiserfs support it
right now. I will eventually need to add support for this, but it is
not yet high on my list of priorities. Maybe someone else will beat
me to it.

Cheers, Andreas

--
Andreas Dilger
http://www-mddsp.enel.ucalgary.ca/People/adilger/
http://sourceforge.net/projects/ext2resize/

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