From owner-freebsd-questions@FreeBSD.ORG Sat Sep 10 16:41:39 2005 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CD89216A41F for ; Sat, 10 Sep 2005 16:41:39 +0000 (GMT) (envelope-from cswiger@mac.com) Received: from vms046pub.verizon.net (vms046pub.verizon.net [206.46.252.46]) by mx1.FreeBSD.org (Postfix) with ESMTP id 49E5943D4C for ; Sat, 10 Sep 2005 16:41:39 +0000 (GMT) (envelope-from cswiger@mac.com) Received: from [192.168.1.3] ([68.161.79.217]) by vms046.mailsrvcs.net (Sun Java System Messaging Server 6.2 HotFix 0.04 (built Dec 24 2004)) with ESMTPA id <0IMM0006V11ECUQ0@vms046.mailsrvcs.net> for freebsd-questions@freebsd.org; Sat, 10 Sep 2005 11:41:38 -0500 (CDT) Date: Sat, 10 Sep 2005 12:41:41 -0400 From: Chuck Swiger In-reply-to: <32860FDCC8EE0B0DDDC40288@[10.111.39.99]> To: Paul Schmehl Message-id: <43230CC5.4090106@mac.com> Organization: The Courts of Chaos MIME-version: 1.0 Content-type: text/plain; charset=us-ascii; format=flowed Content-transfer-encoding: 7bit X-Accept-Language: en-us, en References: <32860FDCC8EE0B0DDDC40288@[10.111.39.99]> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.11) Gecko/20050801 Cc: freebsd-questions@freebsd.org Subject: Re: Postfix->Cyrus-imap connection problem X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Sep 2005 16:41:39 -0000 Paul Schmehl wrote: [ ... ] > relay=/var/imap/socket/lmtp[/var/imap/socket/lmtp], delay=1457, > status=deferred (conversation with > /var/imap/socket/lmtp[/var/imap/socket/lmtp] timed out while sending end > of data -- message may be sent more than once) [ ... ] > If anyone has a clue where to go from here, I'm all ears. On a related > note, is there a utility that would allow me to view the conversation > between the lmtp sockets on postfix and imap? If I could see what's > going on, maybe I could figure out why it's failing. Any chance you're getting locking problems with mail delivery, perhaps when an IMAP reader looses it's connection and the daemon is sitting there waiting for a timewhen when a LMTP delivery attempt is made? If you want to debug LMTP further, start with this section of "man lmtp": TROUBLE SHOOTING CONTROLS debug_peer_level (2) The increment in verbose logging level when a remote client or server matches a pattern in the debug_peer_list parameter. debug_peer_list (empty) Optional list of remote client or server hostname or network address patterns that cause the verbose logging level to increase by the amount specified in $debug_peer_level. error_notice_recipient (postmaster) The recipient of postmaster notifications about mail delivery problems that are caused by policy, resource, software or proto- col errors. -- -Chuck