[arjendra]

Dear Bill.
Thanks for good advice.
I did the following steps:

1. [root@mail ~]# netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:2208 0.0.0.0:* LISTEN 2736/hpiod
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 2505/rpc.statd

2. Kill process rpc.statd, that running at port 993

3. Stop services netfs ( which may cause the process rpc.stad running )

4. zmcontrol stop & zmcontrol start

Binggo, my zimbra server running back.

5. Reboot server, to test whether the problem comes back

My zimbra server still running

6. [root@mail ~]# netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:2208 0.0.0.0:* LISTEN 2736/hpiod
tcp 0 0 0.0.0.0:992 0.0.0.0:* LISTEN 2506/rpc.statd


I have some question :
1. Why service rpc.statd use port 993 ?
2. Is services netfs mustn't start / running ?

Thanks