[superman@mail ~]# qmailctl start
Starting qmail...
qmail-send supervise not running
qmail-smtpd supervise not running
qmail-pop3d supervise not running
Solution :-
[superman@mail ~]# svscanboot &
[superman@mail ~]# qmailctl start
[superman@mail ~]# qmailctl start
Starting qmail...
qmail-send supervise not running
qmail-smtpd supervise not running
qmail-pop3d supervise not running
Solution :-
[superman@mail ~]# svscanboot &
[superman@mail ~]# qmailctl start