Bug#810938: exim4-daemon-light: Cannot assign requested address: daemon abandoned at each startup

[Marc Haber]

On Thu, Jan 14, 2016 at 11:13:34PM +0100, Manuel Bilderbeek wrote:
> I have no idea what to investigate and how.

Check whether you have ::1 and/or 127.0.0.1 on lo.
Stop exim.
Use netstat to see who is listening on port 25.
Check whether this is a legitimate process.

For basic Unix administration skills, you might want to refer to the
relevant -user mailing lists.

Greetings
Marc

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