qword_get(&cp, (char *) &lustre_svc, sizeof(lustre_svc));
qword_get(&cp, (char *) &nid, sizeof(nid));
qword_get(&cp, (char *) &handle_seq, sizeof(handle_seq));
qword_get(&cp, (char *) &lustre_svc, sizeof(lustre_svc));
qword_get(&cp, (char *) &nid, sizeof(nid));
qword_get(&cp, (char *) &handle_seq, sizeof(handle_seq));