I have a problem very serious with my server Zimbra because when I start the zmcontrol and appears the next:
And when I check the maillog appears:
Jul 13 06:16:01 dns postfix/postqueue[20866]: fatal: Queue report unavailable - mail system is down
[root@dns ~]# /etc/init.d/zimbra restart
Host
dns.example.com Stopping vmware-ha...Done.
Stopping zmconfigd...Done.
Stopping stats...Done.
Stopping mta...Done.
Stopping spell...Done.
Stopping snmp...Done.
Stopping cbpolicyd...Done.
Stopping archiving...Done.
Stopping antivirus...Done.
Stopping antispam...Done.
Stopping proxy...Done.
Stopping memcached...Done.
Stopping mailbox...Done.
Stopping logger...Done.
Stopping ldap...Done.
Host
dns.example.com Starting ldap...Done.
Starting zmconfigd...
Message from syslogd@dns at Jul 13 06:18:44 ...
zmconfigd[22398]: zmconfigd service already running, exiting
Done.
Starting logger...Done.
Starting mailbox...Done.
Starting antispam...Done.
Starting antivirus...Done.
Starting snmp...Done.
Starting spell...Done.
Starting mta...Failed.
postfix failed to start
Starting saslauthd...done.
Started opendkim: pid 24569
Starting stats...Done.
And in the zimbra.log of messages appears this:
Also run the command
postqueue -f but I can't
appears this : postqueue: fatal: Cannot flush mail queue - mail system is down