Gluster users - Apr 2015 - glusterfs 3.6.2: gluster volume add-brick: wronp op-version

Hi,

I tried to add an aditional brick to one volume, on both hosts I  
installed glusterfs 3.6.2 via launchpad repositories:
glusterfs-server:
   Installiert:           3.6.2-ubuntu1~trusty3
   Installationskandidat: 3.6.2-ubuntu1~trusty3
   Versionstabelle:
  *** 3.6.2-ubuntu1~trusty3 0
         500 http://ppa.launchpad.net/gluster/glusterfs-3.6/ubuntu/  
trusty/main amd64 Packages

Both systems are ubuntu 14.04

Error message:
volume add-brick: failed: One or more nodes do not support the  
required op-version. Cluster op-version must atleast be 30600.

I don't understand what op-version stand for?

Bye

Gregor

Hi Gregor,

op-version, is a number, which indicates the feature set which is being run in a
given 'glusterd' process.

Did you try to upgrade your cluster node from lower op-version to 3.6.2 or you
did fresh installation of glusterfs 3.6.2.

could you check your current op-version for cluster by using #cat
/var/lib/glusterd/glusterd.info

Thank you...

~ Gaurav

----- Original Message -----
From: "Gregor Burck" <gregor at aeppelbroe.de>
To: "(glusterfs - Mailingliste)" <gluster-users at gluster.org>
Sent: Tuesday, April 14, 2015 3:11:05 PM
Subject: [Gluster-users] glusterfs 3.6.2: gluster volume add-brick: wronp
op-version

Hi,

I tried to add an aditional brick to one volume, on both hosts I  
installed glusterfs 3.6.2 via launchpad repositories:
glusterfs-server:
   Installiert:           3.6.2-ubuntu1~trusty3
   Installationskandidat: 3.6.2-ubuntu1~trusty3
   Versionstabelle:
  *** 3.6.2-ubuntu1~trusty3 0
         500 http://ppa.launchpad.net/gluster/glusterfs-3.6/ubuntu/  
trusty/main amd64 Packages

Both systems are ubuntu 14.04

Error message:
volume add-brick: failed: One or more nodes do not support the  
required op-version. Cluster op-version must atleast be 30600.

I don't understand what op-version stand for?

Bye

Gregor



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OK I find the command:
gluster volume set all cluster.op-version 30600

Now it work,

Gregor

I see there is an problem with the reply to list, maybe my mailclient,...