Hi aboyd,

In qos/qos_init.c   nd_change_notify() added a code(pulse) to get the notification whenever the remote node goes down or
 up.
problem is: i am getting the notification as soon as the node entered in to the Qnet cluster(case: EOK). but i am not 
getting the notification whenever the node goes down(case: EHOSTDOWN).

requirement is like as soon as the node goes down i need a notification(within 1 sec). mounted the lsm-qnet.so as 
mount -Tio-pkt -o auto_add=5 lsm-qnet.so

Thanks,
Raj.