recycling NFS and portmap on the NFS server:
# exportfs -ua
# stopsrc -s portmap
# stopsrc -g nfs
# cd /etc
# rm -rf sm sm.bak state xtab rmtab
# cd /var/statmon
# rm -rf sm sm.bak state
# startsrc -s portmap
# startsrc -g nfs
# exportfs -av
