Hi, I have some clients that have ib hca's and some that don't. Is it possible to setup the glusterfsd.vol (server configuration) files to serve the same volume over both ib-verbs and tcp? Glusterfsd didn't seem to complain when I put : volume server type protocol/server option transport-type ib-verbs option transport-type tcp option auth.ip.readahead-gluster1.allow 10.2.178.* subvolumes readahead-gluster1 end-volume But I think it only "registered" the last transport-type line so that only TCP became the valid transport type because it caused the ib-verbs mount to hang on all the clients. I've also seen that it's not possible to have two "volume server" blocks in the server configuration. Is it possible to run another glusterfsd process on the same server which uses a configuration identical to the ib-verbs configuration except that in the server block it uses only tcp as the transport-type ? Would this cause serious conflicts when clients going over ib-verbs and tcp mount the same volume? Thanks, Sabuj