Code:
root@zimbra:/opt/zimbra/log# /opt/zimbra/libexec/zmfixperms
root@zimbra:/opt/zimbra/log# su - zimbra
zimbra@zimbra:~$ zmcontrol start
Host zimbra.server
Starting ldap...Done.
Starting logger...Done.
Starting mailbox...Done.
Starting antispam...Done.
Starting antivirus...Done.
Starting snmp...Done.
Starting spell...Done.
Starting mta...Done.
Starting stats...Done.
zimbra@zimbra:~$ ps -ef | grep amavisd
zimbra 3836 1 4 12:05 ? 00:00:01 amavisd (master)
zimbra 3846 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3850 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3851 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3852 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3853 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3854 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3855 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3856 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3857 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 3858 3836 0 12:05 ? 00:00:00 amavisd (virgin child)
zimbra 4518 2324 0 12:06 pts/0 00:00:00 grep amavisd
zimbra@zimbra:~$