Victor Duchovni wrote:
> On Wed, Jun 17, 2009 at 06:43:34PM +0200, Jelle de Jong wrote:
> 
>> Bastian Blank wrote:
>>> On Wed, Jun 17, 2009 at 05:20:38PM +0200, Jelle de Jong wrote:
>>>> Would you be willing to have an other look at the logs? I still have the
>>>> issue and I had to turn smtpd_tls_security_level to none, so the work
>>>> processes of my customer could go on, but I don't think this workaround
>>>> will be the solution.
>>> The remote end (alpha2.bravo.nl) drops the connection with a FIN as
>>> soon as the STARTTLS got acknowledged.
>>>
>>> Bastian
>> Thank you Bastian, what exactly does that mean? Do we need the smtpd
>> logs from the other server to see what is going wrong? I asked them
>> twice already but no response so far.
> 
> It means no TLS protocol actually took place. The sender gave up.
> This is basically:
> 
>     Sender: "I notice we are speaking English, may I switch to Greek?"
>     Postfix: "Go ahead my Greek translation unit is on line now!"
>     Sender: Hangs up the phone, before sending a word of Greek, or anything
>             else.
> 
> If you ponder this for a moment, you can conclude that neither the
> Postfix use of the Greek translation unit, nor the internals of that
> unit can possibly contribute to this problem, as no Greek is ever spoken.
> 
> The sender changed his mind about continuing the conversation. Why?
> Only the sender can tell, unless what you see is a fiction, created by
> some intermediate firewall.
> 

I got some more debug information from the other server that initiates
the sending of the mail.

First my apologies I did not replaced information from this other server
with something more discreet information, there was no harm intended. I
just want to solve the problem.

I attached the debug information in this mail.

If I look at the logs it seems the exim system returns and error and stops.

But when a delivery attempt is forced for the message, whether frozen or
not, then the message is delivered.

I don't know why this happens, I am not really into exim, could somebody
have a look at the logs, or tell me what other information would be helpful?

Thanks in advance,

Best regards,

Jelle de Jong




Attachment: debug-information-from-other-sending-server.tar.gz
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