Running rdma_server (RC transport) on an IB device that supports abi_ver 4, I see two ib_modify_qp() calls to the INIT state with mask 0x39 (STATE, ACCESS_FLAGS, PKEY_INDEX, and PORT) and of course, state == 1 (IB_QPS_INIT). Presumable, from ucma_init_conn_qp(), then again in ucma_modify_qp_rtr(). Slip of the keyboard? Thxs, Håkon
