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@s20 ~]# cat /var/lib/glusterd/glusterd.info UUID=46ec7bcf-adf0-4846-a830-3d8205e96e89 operating-version=30702 [root@s20 ~]# gluster volume set all cluster.op-version 30709 volume set: failed: Required op_version (30709) is not supported [root@s20 ~]# gluster volume set all cluster.op-version 30708 volume set: failed: Required op_version (30708) is not supported [root@s20 ~]# gluster volume set all cluster.op-version 30707 volume set: success [root@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@xxxxxxxxxxxxxxxxxxxxxxxx skype: stefano.stagnaro _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users