Sasa: > I can this errore in log: > > Mar 17 11:47:36 mail postfix/smtp[7690]: 77F5726A1E9: > to=<fili...@domain.biz>, orig_to=<fili...@domain.biz>, > relay=127.0.0.1[127.0.0.1]:10024, delay=1868, delays=0.36/1568/300/0, > dsn=4.4.2, status=deferred (conversation with 127.0.0.1[127.0.0.1] timed out > while receiving the initial server greeting)
There are mny reasons this can happen, but the most likely reason is that you are running more SMTP clients than amavisd-new processes. Thus, reduce the process limit on the Postfix side (in master.cf) or increase it on the amavisd-new side, if sufficient memory and other resources are available. Wietse