Hi,
I have dovecot running for IMAP4/POP3 and also local delivery
through LMTP. It's working just fine, absolutely no problem on that,
setup is fine.
Anyway, sometimes LMTP seems to not be able to deliver some
messages and keep them on postfixqueue. And on the next or third try,
the message gets delivered successfully. The logged message, however, is
not helping me identify what is happening.Example:
(error - message was expunged)
Jun 25 11:49:39 correio postfix/lmtp[21835]: ADB0A1AC05108:
to=<vanilson.parreira at domain.com.br>,
relay=correio.domain.com.br[private/dovecot-lmtp], conn_use=6, delay=13,
delays=0.07/0/0/13, dsn=4.2.0, status=deferred (host
correio.domain.com.br[private/dovecot-lmtp] said: 451 4.2.0
<vanilson.parreira at domain.com.br> Message was expunged (received-date)
(in reply to end of DATA command))
(successfull delivery)
Jun 25 12:34:42 correio postfix/lmtp[6411]: ADB0A1AC05108:
to=<vanilson.parreira at domain.com.br>,
relay=correio.domain.com.br[private/dovecot-lmtp], delay=2716,
delays=2714/0/0/2.3, dsn=2.0.0, status=sent (250 2.0.0
<vanilson.parreira at domain.com.br> U7pOLAHsqlPvMgAAHvf8vg Saved)
During these two log entries, absolutely nothing was changed, no
configuration, absolutely nothing. Everything is local, i mean, no NFS
involved.
So, finally, question is: what does the 'message was expunged'
message given from LMTP means ??? This is happening quite often but, as
i mentionted, sooner or later all messages are getting delivered. It's
working despite the delay this is causing.
[root at correio log]# dovecot --version
2.2.13
--
Atenciosamente / Sincerily,
Leonardo Rodrigues
Solutti Tecnologia
http://www.solutti.com.br
Minha armadilha de SPAM, N?O mandem email
gertrudes at solutti.com.br
My SPAMTRAP, do not email it
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, 25 Jun 2014, Leonardo Rodrigues wrote:> Anyway, sometimes LMTP seems to not be able to deliver some messages and > keep them on postfixqueue. And on the next or third try, the message gets > delivered successfully. The logged message, however, is not helping me > identify what is happening.Example: > > (error - message was expunged) > Jun 25 11:49:39 correio postfix/lmtp[21835]: ADB0A1AC05108: > to=<vanilson.parreira@domain.com.br>, > relay=correio.domain.com.br[private/dovecot-lmtp], conn_use=6, delay=13, > delays=0.07/0/0/13, dsn=4.2.0, status=deferred (host > correio.domain.com.br[private/dovecot-lmtp] said: 451 4.2.0 > <vanilson.parreira@domain.com.br> Message was expunged (received-date) (in > reply to end of DATA command))What does the Dovecot log says for the delivery attempt? How many recipients does the message has and, if so, what about the other recipients? - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBU6u+ZHz1H7kL/d9rAQKh9Af8DNlglX8tfG4MpApNOO/Xx5VUsrNX4lxe cXp8RXjY6pl+MGWctd3zMcjCBocXP0MXbe3P2tMRsw7/vINi8EBkcA4B70gWLiRB Fo3XW40FUbCmnckNsi7ctzmwnV+tzk6KxEl8sl0n5RCMQ8joSjcdGXJ1IKOpla+G jtCAEs9nag0vXG5/ckmbybA/u41hAwBqEBbOZxeAByn2wUICOY9dYljR78dKApSy 8rQsbh5SSihVdXZ9EXcqbSsK88MTkq8nnV6jCNaTSv9R2YKVB+ViFiYm/a7LXiqt XAOm7dEWAZ1IIrvfjdEMSzwwwbeOnCgRl5UXOj+rT/STYPfb4Mb2wQ==Kxhj -----END PGP SIGNATURE-----
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, 25 Jun 2014, Leonardo Rodrigues wrote:> Anyway, sometimes LMTP seems to not be able to deliver some messages and > keep them on postfixqueue. And on the next or third try, the message gets > delivered successfully. The logged message, however, is not helping me > identify what is happening.Example: > > (error - message was expunged) > Jun 25 11:49:39 correio postfix/lmtp[21835]: ADB0A1AC05108: > to=<vanilson.parreira at domain.com.br>, > relay=correio.domain.com.br[private/dovecot-lmtp], conn_use=6, delay=13, > delays=0.07/0/0/13, dsn=4.2.0, status=deferred (host > correio.domain.com.br[private/dovecot-lmtp] said: 451 4.2.0 > <vanilson.parreira at domain.com.br> Message was expunged (received-date) (in > reply to end of DATA command))What does the Dovecot log says for the delivery attempt? How many recipients does the message has and, if so, what about the other recipients? - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBU6u+ZHz1H7kL/d9rAQKh9Af8DNlglX8tfG4MpApNOO/Xx5VUsrNX4lxe cXp8RXjY6pl+MGWctd3zMcjCBocXP0MXbe3P2tMRsw7/vINi8EBkcA4B70gWLiRB Fo3XW40FUbCmnckNsi7ctzmwnV+tzk6KxEl8sl0n5RCMQ8joSjcdGXJ1IKOpla+G jtCAEs9nag0vXG5/ckmbybA/u41hAwBqEBbOZxeAByn2wUICOY9dYljR78dKApSy 8rQsbh5SSihVdXZ9EXcqbSsK88MTkq8nnV6jCNaTSv9R2YKVB+ViFiYm/a7LXiqt XAOm7dEWAZ1IIrvfjdEMSzwwwbeOnCgRl5UXOj+rT/STYPfb4Mb2wQ==Kxhj -----END PGP SIGNATURE-----
On 25.6.2014, at 18.45, Leonardo Rodrigues <leolistas at solutti.com.br> wrote:> I have dovecot running for IMAP4/POP3 and also local delivery through LMTP. It's working just fine, absolutely no problem on that, setup is fine. > > Anyway, sometimes LMTP seems to not be able to deliver some messages and keep them on postfixqueue. And on the next or third try, the message gets delivered successfully. The logged message, however, is not helping me identify what is happening.Example: > > (error - message was expunged) > Jun 25 11:49:39 correio postfix/lmtp[21835]: ADB0A1AC05108: to=<vanilson.parreira at domain.com.br>, relay=correio.domain.com.br[private/dovecot-lmtp], conn_use=6, delay=13, delays=0.07/0/0/13, dsn=4.2.0, status=deferred (host correio.domain.com.br[private/dovecot-lmtp] said: 451 4.2.0 <vanilson.parreira at domain.com.br> Message was expunged (received-date) (in reply to end of DATA command))I guess the only good fix for this is to just get rid of this deduplication feature for now: http://hg.dovecot.org/dovecot-2.2/rev/51274bf2a47d Hopefully people don't rely on this feature too much.