Broken Pipe ?

[Lin Wang]

I made and installed db-4.1.24, cyrus-sasl-2.1.9 and cyrus-imapd-2.1.10.
All the things seem all right.
Ater I had configured /etc/imapd.conf, /etc/inetd.conf, /var/imap...
I started /usr/cyrus/bin/master, and it did run.
Then I connected to 143 port of the server, but this time it failed.
Then I using: 
    cyradm --server localhost
It didn't work and appeared the message "Broken Pipe".

I don't know why, who could tell me?

BR,
Lin        Dec 11, 2002