Hi

   I have client and server model in my LAN.I have two systems (10.105.178.153 -> ntpd server) and (10.105.178.152->ntpd
 client).The time difference between these two machines was 88 sec.After running ntpd -d on both machines started 
synchronization. Now the offset is going negative( -300 sec) means time of client is ahead than server by 6 mins.
According to my understanding it should stop when offset becomes 0.
(.153 -> QNX 6.4 AND  .152 ->QNX 6.3.2)

10.105.178.153 machines ntp conf file

# Example for the Internet server
#server server1_name_or_ip
#server server2_name_or_ip

# Example for a stand alone server

server 127.127.1.0 prefer
fudge 127.127.1.0 stratum 7

driftfile /etc/ntp/ntp.drift

10.105.178.152 machines ntp conf file

# Example for the Internet server
#server server1_name_or_ip
#server server2_name_or_ip

# Example for a stand alone server

server 10.105.178.153

#server 127.127.1.0
#fudge 127.127.1.0 stratum 8

driftfile /etc/ntp/ntp.drift


Please let me know solution.Thanks in advance.