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Subject: [bug#27520] System test failures
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From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
References: <20170702120557.07355db9@scratchpost.org>
	<20170710030440.4282-1-dannym@scratchpost.org>
	<87a84c60os.fsf@gnu.org> <20170710153750.1706413c@scratchpost.org>
	<87lgnvvvmj.fsf@gnu.org> <20170711180025.77530a0a@scratchpost.org>
Date: Wed, 12 Jul 2017 14:02:01 +0200
In-Reply-To: <20170711180025.77530a0a@scratchpost.org> (Danny Milosavljevic's
	message of "Tue, 11 Jul 2017 18:00:25 +0200")
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To: Danny Milosavljevic <dannym@scratchpost.org>
Cc: 27520-done@debbugs.gnu.org

Danny Milosavljevic <dannym@scratchpost.org> skribis:

> On Tue, 11 Jul 2017 17:30:44 +0200
> ludo@gnu.org (Ludovic Court=C3=A8s) wrote:
>
>> =E2=80=9Cmake check-system TESTS=3D"dicod exim"=E2=80=9D works for me on=
 current master; I
>> haven=E2=80=99t checked the other ones.  Could you see what=E2=80=99s wr=
ong?
>
> Both say "Connection refused".

Weird, it looks as though port forwards from the guest to the host
didn=E2=80=99t work, although it definitely works here and on hydra:

  https://hydra.gnu.org/job/gnu/master/test.dicod.x86_64-linux
  https://hydra.gnu.org/job/gnu/master/test.exim.x86_64-linux

The build environment lives in a separate network namespace, which I
think means that there cannot be conflicts regarding the TCP ports being
used, so I wonder what could be interfering.

Ludo=E2=80=99.