Lmtp

[kollross]

This particular error is for smtp outgoing mail queue on White (MailStore, POP, Outgoing SMTP) and the log is also from the Mailstore

45BEF4339399 4163 Wed Nov 30 13:15:50 andre@rlr.biz
(delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]: Connection refused)
arichardson@enjoyindiana.IN.gov


There should be NO filtering of any type on White (Mailstore). Which we have "disabled" yet something keeps invoking it and starting it up. Basically what Tron has been posting about.

[kollross]

looking through some things we realized that postfix was actually invoking amavisd, so we disabled in the postfix main.cf config file. However initially when we restarted zimbra all mail in the queue was flushed out properly and now we are recieving.

A2B5343393DC 127472 Wed Nov 30 16:20:54 andre@none.com
(delivery temporarily suspended: transport is unavailable)
noel@none.com

Postfix however does seem to be running

[zimbra@white openldap-data]$ ps awux | grep postfix
root 6855 0.0 0.0 7324 1576 ? Ss 15:42 0:00 /opt/zimbra/postfix-2.2.3/libexec/master
postfix 14763 0.0 0.0 7688 1524 ? S 16:01 0:00 pickup -l -t fifo -u
postfix 14764 0.0 0.0 6536 1636 ? S 16:01 0:00 qmgr -l -t fifo -u
postfix 15734 0.0 0.0 6576 1588 ? S 16:06 0:00 tlsmgr -l -t unix -u
postfix 19891 0.0 0.0 6284 1556 ? S 16:19 0:00 showq -t unix -u
postfix 20243 0.0 0.0 9160 2876 ? S 16:20 0:00 smtpd -n smtp -t inet -u
postfix 20244 0.0 0.0 6760 1520 ? S 16:20 0:00 proxymap -t unix -u
postfix 20245 0.0 0.0 7996 1520 ? S 16:20 0:00 anvil -l -t unix -u
postfix 20247 0.0 0.0 6840 1764 ? S 16:20 0:00 trivial-rewrite -n rewrite -t unix -u
postfix 20248 0.0 0.0 7212 1832 ? S 16:20 0:00 cleanup -z -t unix -u
postfix 20250 0.0 0.0 7772 1536 ? S 16:20 0:00 bounce -z -n defer -t unix -u
zimbra 20437 0.0 0.0 4232 684 pts/1 S+ 16:22 0:00 grep postfix





Incoming mail is still working properly

[anand]

grep for deferred in your zimbra.log (I did on the version you uploaded). The lmtp deferrals could be because of a deadlock inside tomcat (known bug with certain IMAP clients). The qmgr deferrrals I am not sure what is going on there. Can you please do a kill -3 on the tomcat process when this delivery hang occurs?