[Exim] Important: Weird behaviour when reverse_lookup fails

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Autor: Michael Jakscht
Datum:  
To: exim-users
Betreff: [Exim] Important: Weird behaviour when reverse_lookup fails
Hi,

as in my mails from the last days I now turned off requiring
reverse_lookups to warning when a reverse_lookup fails.
So this should be no real problem I think.

But I encounter very weird things - the message is not really processed but
it breaks (I think) and resides in several directories...

Did I do anything wrong or where can one search for this failure/behaviour?




When I get a log entry like these ones:

==================
2003-02-28 11:46:02 H=buster.nbg-hannover.de [62.181.135.129] Warning:
reverse host lookup failed
====
2003-02-28 12:46:16 H=shackc.compushack.de (shackc.compu-shack.com)
[195.145.90.67] Warning: reverse host lookup failed
==================


fragments of the mail are left in the following directories and the mail
can't be routed, sent out at all or however one should call this...


==================
mail:/var/spool/exim/input # ll
total 5368
drwxr-x---    2 exim     exim         4096 Feb 28 12:51 .
drwxr-x---    8 exim     exim         4096 Feb 28 07:31 ..
-rw-r-----    1 exim     exim        53407 Feb 28 10:49 18oh8u-0004xH-00-D
-rw-r-----    1 exim     exim       993992 Feb 28 11:39 18ohvW-0005CI-00-D
-rw-r-----    1 exim     exim       679915 Feb 28 11:46 18oi1f-0005EO-00-D
-rw-r-----    1 exim     exim       993992 Feb 28 12:00 18oiFL-0005Ir-00-D
-rw-r-----    1 exim     exim       993992 Feb 28 12:20 18oiZC-0005PO-00-D
-rw-r-----    1 exim     exim       993992 Feb 28 12:41 18oit2-0005Wo-00-D
-rw-r-----    1 exim     exim        53407 Feb 28 12:46 18oiy0-0005ZE-00-D
-rw-r-----    1 exim     exim       679915 Feb 28 12:50 18oj2J-0005aH-00-D
==================



==================
mail:/var/spool/exim/scan # ll
total 40
drwxr-x---   10 exim     exim         4096 Feb 28 12:51 .
drwxr-x---    8 exim     exim         4096 Feb 28 07:31 ..
drwxr-x---    2 exim     exim         4096 Feb 28 10:49 18oh8u-0004xH-00
drwxr-x---    2 exim     exim         4096 Feb 28 11:39 18ohvW-0005CI-00
drwxr-x---    2 exim     exim         4096 Feb 28 11:46 18oi1f-0005EO-00
drwxr-x---    2 exim     exim         4096 Feb 28 12:00 18oiFL-0005Ir-00
drwxr-x---    2 exim     exim         4096 Feb 28 12:20 18oiZC-0005PO-00
drwxr-x---    2 exim     exim         4096 Feb 28 12:41 18oit2-0005Wo-00
drwxr-x---    2 exim     exim         4096 Feb 28 12:46 18oiy0-0005ZE-00
drwxr-x---    2 exim     exim         4096 Feb 28 12:50 18oj2J-0005aH-00
==================



and in these directories are the following files:


==================
mail:/var/spool/exim/scan/18oh8u-0004xH-00 # ll
total 104
drwxr-x---    2 exim     exim         4096 Feb 28 10:49 .
drwxr-x---   10 exim     exim         4096 Feb 28 12:54 ..
-rw-rw-rw-    1 exim     exim        36864 Feb 28 10:49
18oh8u-0004xH-00-00000.bin
-rw-rw-rw-    1 exim     exim        54411 Feb 28 10:49
18oh8u-0004xH-00-complete
==================




==================
mail:/var/spool/exim/scan/18oh8u-0004xH-00 # head -n 25
18oh8u-0004xH-00-complete
Received: from shackc.compushack.de ([195.145.90.67]
helo=shackc.compu-shack.com)
        by mail.vit.de with esmtp (Exim 4.12)
        id 18oh8u-0004xH-00
        for info@???; Fri, 28 Feb 2003 10:49:24 +0100
Received: from cs-web-lx-1-fddi.csintern.de (root@???
[195.145.90.73]) by shackc.compu-shack.com (8.9.3/8.7.1) with ESMTP id
JAA12067 for <info@???>; Fri, 28 Feb 2003 09:49:16 +0100
Received: (from csuser@localhost)
        by cs-web-lx-1-fddi.csintern.de (8.9.3/8.9.3/SuSE Linux 8.9.3-0.1)
id JAA15972;
        Fri, 28 Feb 2003 09:49:16 +0100
Message-Id: <200302280849.JAA15972@???>
Content-Disposition: inline
Content-Type: text/html
MIME-Version: 1.0
X-Mailer: MIME::Lite 2.117  (F2.6; A1.43; B2.11; Q2.03)
Date: Fri, 28 Feb 2003 08:49:16 UT
From: online@???
To: info@???
Subject: cs:infrastruktur news vom 28. Februar 2003
Content-Transfer-Encoding: base64
X-MIME-Autoconverted: from 8bit to base64 by shackc.compu-shack.com id
JAA12067
X-Warning: reverse host lookup failed


PGh0bWw+DQoNCjxoZWFkPg0KPHNjcmlwdCBMQU5HVUFHRT0iSmF2YVNjcmlwdCI+DQo8IS0t
DQpuZXRzY2FwZSA9IChkb2N1bWVudC5sYXllcnMpID8gMTowDQpnb29kSUUgPSAoZG9jdW1l
bnQuYWxsKSA/IDE6MA0KYWt0bWVudTEgPSAwOw0KICAgICAgICAgDQpmdW5jdGlvbiBjaGFu
Z2VwYWdlKG51bSl7DQogICAgICAgIGdldFBvcygpOw0KICAgICAgICBjaGFuZ2VwYWdlMSgp
==================





Thanx in advance!


Michael