Error message:
TCPSERVER: FATAL: FIATAL: UNABLE TO Figure Out Port Number for SMTP / USR / local / bin / TCPSERVER: Error While While Libc.so.6: failed to map segment from shared object
Solution:
1. Open Your qmail-smtpd / run file. Try Changing the "softlimit" to something higher. Maybe Add 1 or 2 megabytes. If you're not suplething to do this, Just Post your file here.2. If That Doesn 't Work, Look for "SMTP" in this file and change it to "25" instead.
reference:
http://forum.qmailrocks.org/showthread.php?t=2373
http://tek-tips.com/viewthread.cfm?qid=1018499&page=3
There is no time to discuss the specific reason.