MailScanner 4.84 - attempted to kill MailScanner

[michel at casa.co.cu]

Hello

I Work with CentOS 6 and I installed the latest version of MailScanner  
4.84.3  with postfix as MTA and Clamav antivirus.

In the MailScanner logs attempts to process a number of messages in  
more than one occasion, and after trying repeatedly, quarantines and  
returns the following message:

MailScanner: Message attempted to kill MailScanner

maillog:


Nov 30 09:18:20 tornado MailScanner[29950]: New Batch: Found 2  
messages waiting
Nov 30 09:18:20 tornado MailScanner[29950]: New Batch: Scanning 1  
messages, 1990 bytes
Nov 30 09:18:20 tornado MailScanner[29950]: Virus and Content  
Scanning: Starting
Nov 30 09:18:25 tornado MailScanner[29950]: Virus Scanning completed  
at 409 bytes per second
Nov 30 09:18:25 tornado MailScanner[29950]: Requeue: 0C7BA5005F.AB094  
to 93EC45005D
Nov 30 09:18:25 tornado postfix/qmgr[1260]: 93EC45005D:  
from=<marujasantos at casa.co.cu>, size=1730, nrcpt=1 (queue active)
Nov 30 09:18:25 tornado MailScanner[29950]: Uninfected: Delivered 1 messages
Nov 30 09:18:25 tornado MailScanner[29950]: Virus Processing completed  
at 190354 bytes per second
Nov 30 09:18:25 tornado MailScanner[29950]: Deleted 1 messages from  
processing-database
Nov 30 09:18:25 tornado MailScanner[29950]: Batch completed at 399  
bytes per second (1990 / 4)
Nov 30 09:18:25 tornado MailScanner[29950]: Batch (1 message)  
processed in 4.98 seconds
Nov 30 09:18:32 tornado postfix/anvil[26593]: statistics: max  
connection rate 2/60s for (smtp:213.97.145.50) at Nov 30 09:08:44
Nov 30 09:18:32 tornado postfix/anvil[26593]: statistics: max  
connection count 2 for (smtp:66.231.83.31) at Nov 30 09:17:13
Nov 30 09:18:32 tornado postfix/anvil[26593]: statistics: max cache  
size 5 at Nov 30 09:08:42
Nov 30 09:18:43 tornado MailScanner[29950]: Making attempt 6 at  
processing message 05A215004E.A0F82
Nov 30 09:18:43 tornado MailScanner[29950]: New Batch: Scanning 1  
messages, 113309 bytes
Nov 30 09:18:44 tornado MailScanner[30295]: MailScanner E-Mail Virus  
Scanner version 4.84.3 starting...
Nov 30 09:18:44 tornado MailScanner[30295]: Reading configuration file  
/etc/MailScanner/MailScanner.conf
Nov 30 09:18:44 tornado MailScanner[30295]: Reading configuration file  
/etc/MailScanner/conf.d/README
Nov 30 09:18:44 tornado MailScanner[30295]: Connected to Processing  
Attempts Database
Nov 30 09:18:44 tornado MailScanner[30295]: Found 1 messages in the  
Processing Attempts Database
Nov 30 09:18:44 tornado MailScanner[30295]: Using locktype = flock
Nov 30 09:18:44 tornado MailScanner[30295]: Warning: skipping message  
05A215004E.A0F82 as it has been attempted too many times
Nov 30 09:18:44 tornado MailScanner[30295]: Quarantined message  
05A215004E.A0F82 as it caused MailScanner to crash several times
Nov 30 09:18:44 tornado MailScanner[30295]: Saved entire message to  
/var/spool/MailScanner/quarantine/20111130/05A215004E.A0F82


Quarantined messages, attachments bring on some occasions doc files

part of header message.

Content-Type: multipart/mixed;
         boundary="----=_NextPart_000_0044_01CCAF32.1F8B9A10"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.2180
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180
X-EsetScannerBuild: 9822

This is a multi-part message in MIME format.

------=_NextPart_000_0044_01CCAF32.1F8B9A10
Content-Type: multipart/alternative;
         boundary="----=_NextPart_001_0045_01CCAF32.1F8E0B10"


------=_NextPart_001_0045_01CCAF32.1F8E0B10
Content-Type: text/plain;
         charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable


Could you help me?

Thanks

Michel

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