Re: Weird bounces with Postfix, LMTP and Cyrus

From: Wietse Venema (no email)
Date: Thu Dec 01 2005 - 08:58:02 EST

  • Next message: Wietse Venema: "Re: Weird bounces with Postfix, LMTP and Cyrus"

    Christian Theune:
    [ Charset ISO-8859-1 unsupported, converting... ]
    > Ok, I increased the log level and here is what I got for one of the
    > error messages:
    >
    > Dec 1 13:00:41 uter postfix/lmtp[4407]: deliver_message: from
    >
    > Dec 1 13:00:41 uter postfix/lmtp[4407]: >
    > /var/imap/socket/lmtp[/var/imap/socket/lmtp]: RSET
    > Dec 1 13:00:41 uter postfix/lmtp[4407]: <
    > /var/imap/socket/lmtp[/var/imap/socket/lmtp]: 500 5.5.2 Syntax error
    > Dec 1 13:00:41 uter postfix/lmtp[4407]: deliver_message: reusing

    Cyrus is screwed up. Postfix sends a valid RESET command.

    > (count 3) session with: /var/imap/socket/lmtp
    > Dec 1 13:00:41 uter postfix/lmtp[4407]: >
    > /var/imap/socket/lmtp[/var/imap/socket/lmtp]: MAIL
    > FROM:<> SIZE=4246
    > Dec 1 13:00:41 uter postfix/lmtp[4407]: <
    > /var/imap/socket/lmtp[/var/imap/socket/lmtp]: 500 5.5.2 Syntax error

    Cyrus is screwed up. Same reply as RSET.

    If Cyrus mis-handles something as simple as RSET, then all bets
    are off with more complex commands.

    You can turn off connection reuse with "lmtp_cache_connection = no".

            Wietse

    > I remember having found a posting somewhere that said, cyrus complains
    > about the SIZE=... parameter in the MAIL FROM ... I thought that was
    > solved already ...
    >
    >


  • Next message: Wietse Venema: "Re: Weird bounces with Postfix, LMTP and Cyrus"





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