[Gluster-devel] patched fuse - fuse-2.7.0-glfs2

[Harris Landgarten]

I am using only the kernel module of glfs2 vs glfs1. I have fuse-2.7.0 already installed. I have no --direct-io-mode specified so it should default to enable

Harris

----- Original Message -----
From: "Anand Avati" <avati at zresearch.com>
To: "Harris Landgarten" <harrisl at lhjonline.com>
Cc: "gluster-devel" <gluster-devel at nongnu.org>
Sent: Monday, August 6, 2007 10:40:14 AM (GMT-0500) America/New_York
Subject: Re: [Gluster-devel] patched fuse - fuse-2.7.0-glfs2

Harris, 
are you using the kernel module of glfs2 patched fuse? also what is the command line argument passed to --direct-io-mode=<value> (if any) ? 

avati 


2007/8/6 , Harris Landgarten < harrisl at lhjonline.com >: 

In light testing, the new fuse module is about 10-15% slower than the old one (glfs1) 

Harris 

----- Original Message ----- 
From: "Anand Avati" < avati at zresearch.com > 
To: "gluster-devel" < gluster-devel at nongnu.org > 
Sent: Monday, August 6, 2007 9:08:25 AM (GMT-0500) America/New_York 
Subject: [Gluster-devel] patched fuse - fuse-2.7.0-glfs2 

Hi all, 
Here is another version of patched FUSE from the GlusterFS team. 

http://ftp.zresearch.com/pub/gluster/glusterfs/fuse/fuse-2.7.0-glfs2.tar.gz 

This version of FUSE, along with patch-432 or above should give improved 
performance for write operations. In particular 'cp' and 'rsync' should work 
better for large files (> 1MB). 

Please note that for NFS re-export compatibility, you will have to run 
'glusterfs' with "--direct-io-mode=disable" command line arguments. 

thanks! 
avati 
-- 
It always takes longer than you expect, even when you take into account 
Hofstadter's Law. 

-- Hofstadter's Law 
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-- 
It always takes longer than you expect, even when you take into account Hofstadter's Law. 

-- Hofstadter's Law