Hi All, I am using devstack with cinder git head @ f888e412b0d0fdb0426045a9c55e0be0390f842c I am seeing the below error while trying to do cinder migrate for glusterfs backend. I don't think its backend specific tho' as the failure is in the common rpc layer of code. http://paste.fedoraproject.org/84189/45169021/ Any pointers to get past this is appreciated. thanx, deepak