Shared store config

[Gunawan, Rahman (GSFC-703.H)[Halvik Corp]]

I have been using NFS 4.1 for shared store config.  However; when I started 
backup server, the primary went down immediately.  But when I restart primary, 
the secondary didn't go down.  Below is my config:
Primary broker.xml:
<ha-policy>
         <shared-store>
            <master>
               <failover-on-shutdown>true</failover-on-shutdown>
               <wait-for-activation>true</wait-for-activation>
            </master>
         </shared-store>
      </ha-policy>

Backup broker.xml:
<ha-policy>
         <shared-store>
            <slave>
               <failover-on-shutdown>true</failover-on-shutdown>
            </slave>
         </shared-store>
      </ha-policy>

Regards,
Rahman Gunawan
NASA/SEWP
Software Developer