mds->mds_max_mdsize = sizeof(struct lov_mds_md);
mds->mds_max_cookiesize = sizeof(struct llog_cookie);
mds->mds_atime_diff = MAX_ATIME_DIFF;
+ mds->mds_evict_ost_nids = 1;
sprintf(ns_name, "mds-%s", obd->obd_uuid.uuid);
obd->obd_namespace = ldlm_namespace_new(ns_name, LDLM_NAMESPACE_SERVER);