Hi Matt/Marcus/Vu As discussed before, in our efforts support multiple RDMA NIC ports in XIO Messenger, I have removed the need to specify rdma_local in ceph.conf file and only use the addresses specified as a part of OSD network parameters. Please review the change. The changes have been tested for different cases ( no ip specified/ip correctly specified for each OSD/ rdma removed etc) with I/O. Change is at Branch: github.com/vsjulu/ceph/tree/wip-xio-rdma Commit: github.com/vsjulu/ceph/commit/d6e02a9d35f7897938e7a9f216a92e2e6c6f50a6#diff-e2c6ef819d3b7ad2010cf49194eefed6 Description of the change: . Ceph supports specifiying different IP addresses for each OSD using the [OSD] . parameters in ceph.conf. . rdma_local was a parameter that is used to specify a default rdma ip address to use in the . XioMessenger bind method if no public nw/cluster nw address is specified. . Remove reference to rdma_local from XioMessenger bind method and instead return error code if the OSD IP addresses are not specified so we can use the common parameters currently supported. Thanks, Subra -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html