Hi Brian,
which version were you using before 3.7.1? Did that problem occur with
version 3.7.1 meanwhile?
Greetings,
Roger Lehmann
Am 04.06.2015 um 16:55 schrieb Andrus, Brian Contractor:
I have similar issues with gluster and am starting to wonder if it really is
stable for VM images.
My setup is simple: 1X2=2
I am mirroring a disk, basically.
Trouble has been that the VM images (qcow2 files) go split-brained when one of
the VMs gets busier than usual. Once that happens, heal doesn't work often and
while it is in such a state, the VM often becomes unresponsive. I've had to
pick on of the qcow files from a brick, copy it somewhere, delete the file from
gluster and then copy the file from a brick to gluster.
Usually that works, but sometimes I have to run fsck on the image at boot to
clean things up.
This is NOT stable, to be sure.
Hopefully it is moot as I recently upgraded to 3.7.1 and we will see how that
goes. So far, so good.
Brian Andrus
ITACS/Research Computing
Naval Postgraduate School
Monterey, California
voice: 831-656-6238
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Justin Clift
Sent: Thursday, June 04, 2015 7:33 AM
To: Roger Lehmann
Cc: [email protected]
Subject: Re: [Gluster-users] GlusterFS 3.6.1 breaks VM images on cluster node
restart
On 4 Jun 2015, at 15:08, Roger Lehmann <[email protected]> wrote:
<snip>
I couldn't really reproduce this in my test environment with GlusterFS 3.6.2
but I had other problems while testing (may also be because of a virtualized
test environment), so I don't want to upgrade to 3.6.2 until I definitely know
the problems I encountered are fixed in 3.6.2.
<snip>
Just to point out, version 3.6.3 was released a while ago. It's effectively
3.6.2 + bug fixes. Have you looked at testing that? :)
+ Justin
--
GlusterFS - http://www.gluster.org
An open source, distributed file system scaling to several petabytes, and
handling thousands of clients.
My personal twitter: twitter.com/realjustinclift
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