CMD: shadow-53vm3 service nfs restart
Shutting down NFS client services: idmapd rpc.statd..done
Starting NFS client services: sm-notify idmapd..done
CMD: shadow-53vm5,shadow-53vm6 chkconfig --list rpcidmapd 2>/dev/null |
			       grep -q rpcidmapd && service rpcidmapd restart ||
			       true
CMD: shadow-53vm3 exportfs -o rw,async,no_root_squash *:/mnt/lustre         && exportfs -v
/mnt/lustre   	<world>(rw,async,wdelay,no_root_squash,no_subtree_check)

Mounting NFS clients (version 3)...
CMD: shadow-53vm5,shadow-53vm6 mkdir -p /mnt/lustre
CMD: shadow-53vm5,shadow-53vm6 mount -t nfs -o nfsvers=3,async                 shadow-53vm3:/mnt/lustre /mnt/lustre
shadow-53vm6: mount.nfs: requested NFS version or transport protocol is not supported
shadow-53vm5: mount.nfs: requested NFS version or transport protocol is not supported
 parallel-scale-nfsv3 : @@@@@@ FAIL: setup nfs failed!