On Thu, Apr 25, 2013 at 03:26:24PM -0400 you wrote:
> Does dmesg show crashing processes? Perhaps there's a TLS/auth
> interaction bug which is causing Exim to crash before the accepting
> process flushes the log lines.
dmesg ist flooted by iptables messages because I set up a rule to log
smtp connections. But I don't think that something crashes. All mails
are delivered as expected.
> Next, I'd try using an integrity check to make sure that the copy of the
> Exim files on disk matches the checksums in the package, to make sure
> that there's been no corruption (deliberate or otherwise).
md5sum ist identically to the installation package. But thank you for
that idea.