Hi Haomai, Ticket http://tracker.ceph.com/issues/20230 is about a busy loop in AsyncConnection::handle_connect_msg(). Can you take a look? I don't understand what that block of code is trying to do. Thanks! sage -- 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