Coda File System

Re: slow write performance on linux

From: lou <lou_at_0xffff.org>
Date: Tue, 15 Apr 2003 12:29:57 +0100
In some email I received from Jan Harkes <jaharkes_at_cs.cmu.edu> on Fri, 28 Mar 2003
10:28:15 -0500, wrote:

> On Fri, Mar 28, 2003 at 04:58:19AM -0500, Steve Simitzis wrote:
<big snip>
> 

1 q :)

Is anyone aware what are the tradeoffs of using journaling fs like
reiser/ext3/jfs/xfs/blahblah which is mounted to use synchronous IO access? I sense of
performance, i know the theory regarding sync vs async (perfect example, the scsi!;D), and
Jan managed to explain it quite well, but i've never made a full run pentest on it..

cheers



-- 

Lou Kamenov	AEYE R&D 	lou.kamenov_at_aeye.net	
FreeBSD BGUG	http://www.FreeBSD-bg.org	lou@FreeBSD-bg.org	
Secureroot UK	http://secureroot.org.uk	phayze@secureroot.org.uk
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Received on 2003-04-15 07:33:34