On 12/09/2023 12:59, Mario Emmenlauer via Exim-users wrote:
> I've set up exim4 on a new Ubuntu 22.04 server. Sending and receiving
> of mail works. But when sending a mail, I can see in the log that for
> the first 30 seconds or more, exim stalls and does nothing. Then there
> is an error about 'TLS error on connection (recv)', and after the error
> is printed, the email is delivered immediately. That seems strange?
"non-properly terminated" means the far end didn't do a proper TLS close
sequence. It's unfortunately common. However, combined with the 30s stall,
worth checking on. Get a delivery run with debug; look for the "SMTP"
lines - these are the SMTP commands and responses - and you'll be able
to tell where it is in the protocol conversation.
--
Cheers,
Jeremy
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