 stoppages
This is kind of wacky - I'm pretty sure it's the mailbox killing the MTA, but I'm still not sure why.
Do you have a lot of users using smtp auth?
Can you send me around 100 lines from each file just _prior_ to the sections you sent me?
What's in /opt/zimbra/logs/zmmtaconfig.log?
What are zimbraMailMode, zimbraMailPort and zimbraMailSSLPort set to on the server? (zmprov will show this). |