nameserver_up     911 opal/mca/event/libevent2022/libevent/evdns.c 			nameserver_up(req->ns);
nameserver_up     936 opal/mca/event/libevent2022/libevent/evdns.c 		nameserver_up(req->ns);
nameserver_up    2283 opal/mca/event/libevent2022/libevent/evdns.c 		nameserver_up(ns);