Corrupted messages Postfix

[David Valin Alonso]

Hi Martin,
this is a copy/pste from my mail.log:
May 29 11:02:21 server postfix/cleanup[27995]: 19D6CDFD3F: message-id=<
201305290411.3.5607.30342.2445274 at cog.lumata.com>
May 29 11:02:21 server postfix/smtpd[27991]: disconnect from
unknown[213.92.42.10]
May 29 11:02:22 server MailScanner[24390]: New Batch: Scanning 1 messages,
4532 bytes
May 29 11:02:22 server MailScanner[24390]: Virus and Content Scanning:
Starting
May 29 11:02:36 server MailScanner[24390]: Requeue: 19D6CDFD3F.AEAD7 to
C6CEEDFD46
May 29 11:02:36 server MailScanner[24390]: Uninfected: Delivered 1 messages
May 29 11:02:36 server postfix/qmgr[3507]: C6CEEDFD46: from=<>, size=3885,
nrcpt=1 (queue active)
May 29 11:02:36 server postfix/qmgr[3507]: warning: C6CEEDFD46: message
rejected: missing end record
May 29 11:02:36 server postfix/qmgr[3507]: warning: saving corrupt file
"C6CEEDFD46" from queue "active" to queue "corrupt"
May 29 11:02:36 server MailScanner[24390]: Deleted 1 messages from
processing-database

Not all mails go to corrupt, for example if a mail comes to 1 person i
handles well the first time, the next time it sends to corrupt, i am
loosing the 60-75% in the corrupt queue, yesterday i had to stop
MailScanner and reconfig headers_checks to bypass the problem till i find a
solution because everything was working great.

Regards,

David
2013/5/30 Martin Hepworth <maxsec at gmail.com>

> what do the logs say for the messages in question?
> check the postfix logs and the mailscanner logs.
> Also try running mailscanner in debug mode (see the wiki)
>
> --
> Martin Hepworth, CISSP
> Oxford, UK
>
>
> On 30 May 2013 09:10, David Valin Alonso <deivishome at gmail.com> wrote:
>
>> Hello,
>> i got a server runing ubuntu 10.04 lts x64 + postfix 2.10 + cyrus 2.2 +
>> Mailscanner 4.84 + Spamassasin and all was working really great til a
>> couple of days that began to send mails to corrupt folder
>> /var/spool/postfix/corrupt. It complains about a missing record and it
>> rejects the mail moving from active to corrupt queue.
>> I don't know what happend and the configurations of postfix and
>> mailscanner didn't change as it was working really great.
>>
>> What could happened?
>>
>> Regards,
>>
>> David
>>
>> --
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>>
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>>
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>>
>>
>
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>
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>
>
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