On Thu, 07 Oct 2010 08:49:21 +0200, Paweł Madej pawel.madej@profarmaceuta.pl wrote:

From time to time for one of email addresses i got such error. Have no idea why, as it is valid. Dovecot 2.0.2

Oct 6 17:37:52 postfix/smtpd: connect from unknown[212.xxx.101.5] Oct 6 17:37:52 postfix/smtpd: setting up TLS connection from unknown[212.xxx.101.5] Oct 6 17:37:53 postfix/smtpd: Anonymous TLS connection established from unknown[212.xxx.101.5]: TLSv1 with cipher DHE-RSA-AES256 -SHA (256/256 bits) Oct 6 17:37:53 sqlgrey: grey: from awl match: updating 212.xxx.101(212.xxx.101.5), from@example.com(from@example.com) Oct 6 17:37:59 postfix/policyd-weight: decided action=DUNNO using cached result; rate: -2.3; from=from@example.com to=to@example.com; delay: 6s Oct 6 17:37:59 postfix/smtpd: 9CD23A9C6BD: client=unknown[212.xxx.101.5] Oct 6 17:37:59 postfix/cleanup: 9CD23A9C6BD: message-id=4cac977f4c58d7.89836790@example.com Oct 6 17:37:59 postfix/qmgr: 9CD23A9C6BD: from=from@example.com, size=1967, nrcpt=1 (queue active) Oct 6 15:37:59 postfix/smtpd: disconnect from unknown[212.xxx.101.5] Oct 6 17:38:00 postfix/smtpd: connect from localhost.localdomain[127.0.0.1] Oct 6 17:38:00 postfix/smtpd: 39179A9C886: client=localhost.localdomain[127.0.0.1] Oct 6 17:38:00 postfix/cleanup: 39179A9C886: message-id=4cac977f4c58d7.89836790@example.com Oct 6 17:38:00 postfix/qmgr: 39179A9C886: from=from@example.com, size=2335, nrcpt=1 (queue active) Oct 6 17:38:00 dovecot: lmtp(12184): Connect from local Oct 6 17:38:00 dovecot: lmtp(12184, to@example.com): Error: lstat((null)) failed: Bad address Oct 6 17:38:00 dovecot: lmtp(12184, to@example.com): Error: file_dotlock_create((null)) failed: Bad address Oct 6 17:38:00 dovecot: lmtp(12184, to@example.com): Error: open((null)) failed: Bad address Oct 6 17:38:00 postfix/smtpd: disconnect from localhost.localdomain[127.0.0.1] Oct 6 17:38:00 postfix/lmtp: 9CD23A9C6BD: to=to@example.com, relay=my.relay[/var/run/dspam/dspam.sock], delay=7.3, delays=6.8/0/0/0.53, dsn=2.6.0, status=sent (250 2.6.0 to@example.com Message accepted for delivery) Oct 6 17:38:00 postfix/qmgr: 9CD23A9C6BD: removed

Message is delivered properly but i got such errors and have no idea why. I've searched google for this but noone have answer for my problem.

Timo could you take your voice in this problem. That error happens now for 2 more accounts and I have no idea if it is configuration problem or application. My setup has about 50 accounts and only 3 of them shows such errors.

-- Greets Paweł Madej