[Gluster-users] What is the corresponding op-version for a glusterfs release?

[Stefano Stagnaro]

After upgrading my cluster from 3.7.5 to 3.7.9 I got the following error when I tried to enable quotas:

"quota command failed : Volume quota failed. The cluster is operating at version 30702. Quota command enable is unavailable in this version."

After a brief search, I discovered the following solution for RHGS: https://access.redhat.com/solutions/2050753 It suggests updating the op-version of the cluster after the upgrade. There isn't any evidence of this procedure in the community documentation (except for in this mailing list).

Unfortunately, nor 30709 or 30708 are valid op-version so I moved to 30707:

[root at s20 ~]# cat /var/lib/glusterd/glusterd.info
UUID=46ec7bcf-adf0-4846-a830-3d8205e96e89
operating-version=30702

[root at s20 ~]# gluster volume set all cluster.op-version 30709
volume set: failed: Required op_version (30709) is not supported

[root at s20 ~]# gluster volume set all cluster.op-version 30708
volume set: failed: Required op_version (30708) is not supported

[root at s20 ~]# gluster volume set all cluster.op-version 30707
volume set: success

[root at s20 ~]# cat /var/lib/glusterd/glusterd.info
UUID=46ec7bcf-adf0-4846-a830-3d8205e96e89
operating-version=30707

What is the corresponding op-version for a glusterfs release? RHGS has the following solution that I found really useful, matching releases to the suggested op-version: https://access.redhat.com/solutions/543123 Where do I can find such information for the community version of glusterfs?

Thank you very much for your help. 

Regards,
-- 
Stefano Stagnaro

Prisma Telecom Testing S.r.l.
Via Petrocchi, 4
20127 Milano – Italy

Tel. 02 26113507 int 339
e-mail: stefanos at prismatelecomtesting.com
skype: stefano.stagnaro