From owner-freebsd-stable@FreeBSD.ORG Thu May 20 07:43:38 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F103016A4CE for ; Thu, 20 May 2004 07:43:38 -0700 (PDT) Received: from student.cs.uwaterloo.ca (student.cs.uwaterloo.ca [129.97.152.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 92CC643D1D for ; Thu, 20 May 2004 07:43:38 -0700 (PDT) (envelope-from omnafees@student.cs.uwaterloo.ca) Received: (from omnafees@localhost) by student.cs.uwaterloo.ca (8.11.7/8.11.7) id i4KEhM026603; Thu, 20 May 2004 10:43:22 -0400 (EDT) Date: Thu, 20 May 2004 10:43:22 -0400 (EDT) From: "Omar M. Nafees" To: freebsd-stable@freebsd.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: sendmail problems X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 May 2004 14:43:39 -0000 Hello, An 'mail loop back' error occurs whenever I send mail to myself. Here is the Mail Delivery report: The original message was received at Thu, 20 May 2004 10:40:00 -0400 (EDT) from localhost.uwaterloo.ca [127.0.0.1] ----- The following addresses had permanent fatal errors ----- (reason: 553 5.3.5 system config error) ----- Transcript of session follows ----- 553 5.3.5 hacker.cs.uwaterloo.ca. config error: mail loops back to me (MX problem?) 554 5.3.5 Local configuration error [ Part 2: "Delivery Status" ] Reporting-MTA: dns; hacker.cs Received-From-MTA: DNS; localhost.uwaterloo.ca Arrival-Date: Thu, 20 May 2004 10:40:00 -0400 (EDT) Final-Recipient: RFC822; root@hacker.cs.uwaterloo.ca Action: failed Status: 5.3.5 Diagnostic-Code: SMTP; 553 5.3.5 system config error Last-Attempt-Date: Thu, 20 May 2004 10:40:00 -0400 (EDT) [ Part 3: "Included Message" ] Date: Thu, 20 May 2004 10:39:59 -0400 (EDT) From: Charlie ROOT To: Charlie ROOT Subject: test test ************************************************************** Any ideas as to what the 'local configuration error' could be? Where should I be looking? Thanks, Omar