Nicolas HAHN: Content-Description: Version texte brut du message [ Charset ISO-8859-1 unsupported, converting... ] > OK. > > I did some tries and it seems that I cannot go above 40 Mb for > message_size_limit to avoid the issue. > > As you wrote, here below is a set of log lines during the issue. > The emails staying in the growing active queue are the bounce > messages (we intercept them to send a copy to postmaster):
You mis-interpret the logging. > [root@iccpfxor04 postfix]# grep 6B34360BAA /var/log/maillog > 2013-04-24T12:32:01.439701+00:00 iccpfxor04 postfix/cleanup[24423]: > 6B34360BAA: message-id=<20130424123201.6b34360...@iccpfxor04.svc.unicc.org> > 2013-04-24T12:32:01.442962+00:00 iccpfxor04 postfix/qmgr[24391]: 6B34360BAA: > from=<double-bou...@iccpfxor04.svc.unicc.org>, size=8389, nrcpt=1 (queue > active) > 2013-04-24T12:32:01.442970+00:00 iccpfxor04 postfix/bounce[26517]: > D4B8460078: postmaster non-delivery notification: 6B34360BAA > 2013-04-24T12:36:09.981198+00:00 iccpfxor04 postfix/qmgr[27126]: 6B34360BAA: > from=<double-bou...@iccpfxor04.svc.unicc.org>, size=8389, nrcpt=1 (queue > active) > 2013-04-24T12:40:44.391001+00:00 iccpfxor04 postfix/qmgr[27707]: 6B34360BAA: > from=<double-bou...@iccpfxor04.svc.unicc.org>, size=8389, nrcpt=1 (queue > active) > > As you can see in the logs above, it seems to be blocked in the > qmgr process, sending the same "from=<double-bounce....." to the > rsyslog. You mis-interpret the logging. Nothing is blocked by the queue manager. More likely you have a mailbox size limit smaller than the message size limit. Wietse > As soon as we rolled back to a message_size_limit of 20Mb, we've seen in the > logs the message has been sent out: > > 2013-04-24T12:41:14.125840+00:00 iccpfxor04 postfix/local[27791]: 6B34360BAA: > to=<bouncepar...@iccpfxor04.svc.unicc.org>, orig_to=<bounceparser>, > relay=local, delay=553, delays=523/30/0/0.01, dsn=2.0.0, status=sent > (delivered to command: /bin/bash /usr/local/bin/captureNDR) > 2013-04-24T12:41:14.125943+00:00 iccpfxor04 postfix/qmgr[27707]: 6B34360BAA: > removed > > Reindl Harald <h.rei...@thelounge.net> a ?crit : > > > > > > > Am 24.04.2013 14:58, schrieb Nicolas HAHN: > >> Does somebody knows what is happening? > > > > no because you missed to send any log-information > > maybe to less memory to proceed messages with 150 MB > > > > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program.