MTA does not stop - multiserver installation

[inratep]

Hi,

I've a problem stopping zimbra in a multiserver installation, ZCS OS 7.1.3 under ubuntu server 10.

I have two servers, core + mta packages in one machine and the other packages in the other one (core, ldap, store...).

The installation works fine, it receives and sends propertly, but when I try to stop zimbra in the MTA server (due to a reboot or something) I get this:

Host mta.example.com
        Stopping zmconfigd...Done.
        Stopping stats...Done.
        Stopping mta...

And it stays here frozen. I have tried zmcontrol stop as zimbra user but I always get the same.

Trying to figure out what happens, I've discovered that the problem is with postfix process. When I manually kill it:

kill -9 `cat /opt/zimbra/data/postfix/data/master.lock`
service zimbra stop

I get:

Host mta.example.com
        Stopping zmconfigd...Done.
        Stopping stats...Done.
        Stopping mta...Failed.
Stopping saslauthd...

        Stopping spell...Done.
        Stopping snmp...Done.
        Stopping cbpolicyd...Done.
        Stopping archiving...Done.
        Stopping antivirus...Done.
        Stopping antispam...Done.
        Stopping imapproxy...Done.
        Stopping memcached...Done.
        Stopping mailbox...Done.
        Stopping logger...Done.

I can't find anything related with this in logs (/var/log/messages, /var/log/syslog or /var/log/syslog)

Anyone could help me, please?

Thank you very much.

[stasouv]

Have the exact same problem in 7.1.4

The only thing that I could blame it on is that I have not set an MX record for the server. It's an ongoing installation-migration-testing.

Maybe the problem has to do with DNS?

[inratep]

Originally Posted by stasouv

Have the exact same problem in 7.1.4

The only thing that I could blame it on is that I have not set an MX record for the server. It's an ongoing installation-migration-testing.

Maybe the problem has to do with DNS?

It can't be in my case. I have my installation with active DNS registers.

Could anyone help us?

Thank you very much.