[Gluster-users] Gluster

Tejas N. Bhise tejas at gluster.com
Sat Jul 3 17:42:22 UTC 2010

Hi Nathan,

What version of glusterfs were you using ? 2.x.x or 3.x.x ?

----- Original Message -----
From: "Nathan Stratton" <nathan at robotics.net>
To: "Gluster General Discussion List" <gluster-users at gluster.org>
Sent: Saturday, July 3, 2010 11:04:32 PM
Subject: Re: [Gluster-users] Gluster

On Sat, 3 Jul 2010, Andy Pace wrote:

> Not to go off topic too much but what was your problem with gluster and xen?
> I'm preparing to roll out a rather large xen based product and utilize gluster to store the sparse image files for each instance.
> Haven't ran into many issues yet, so I'm just wondering if you know something I don't :)

Bad bad bad news... The biggest issue may be fixed now, but once a xen 
file was opened Gluster would only write to one node. A smaller issue is 
you have to use file rather then tap:aio and file is biggest and can cause 
corruption in xen. There was one other issue, but don't remember what it 
was right now.

Nathan Stratton                                CTO, BlinkMind, Inc.
nathan at robotics.net                         nathan at blinkmind.com
http://www.robotics.net                        http://www.blinkmind.com
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