From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#22039: [PATCH] 'guix system reconfigure' must start/restart/stop
	services
Date: Sun, 02 Sep 2018 22:39:53 +0200
Message-ID: <87y3cj4orq.fsf@gnu.org>
References: <874mg6rsjl.fsf@gnu.org> <87tvnhxr20.fsf@zancanaro.id.au>
	<87sh2tijb2.fsf@gnu.org> <87va7pza4p.fsf@zancanaro.id.au>
	<87tvn9b0qh.fsf@gnu.org> <87tvn8d0n7.fsf@zancanaro.id.au>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Return-path: <bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:45746)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1fwZB9-0006F8-GV
	for bug-guix@gnu.org; Sun, 02 Sep 2018 16:41:04 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1fwZB8-0003Am-Oo
	for bug-guix@gnu.org; Sun, 02 Sep 2018 16:41:03 -0400
Received: from debbugs.gnu.org ([208.118.235.43]:38368)
	by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)
	(Exim 4.71) (envelope-from <Debian-debbugs@debbugs.gnu.org>)
	id 1fwZB8-0003Ac-Hk
	for bug-guix@gnu.org; Sun, 02 Sep 2018 16:41:02 -0400
Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1fwZB8-0000Lo-Dc
	for bug-guix@gnu.org; Sun, 02 Sep 2018 16:41:02 -0400
Sender: "Debbugs-submit" <debbugs-submit-bounces@debbugs.gnu.org>
Resent-Message-ID: <handler.22039.B22039.15359208041246@debbugs.gnu.org>
In-Reply-To: <87tvn8d0n7.fsf@zancanaro.id.au> (Carlo Zancanaro's message of
	"Sun, 02 Sep 2018 13:43:56 +1000")
List-Id: Bug reports for GNU Guix <bug-guix.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/bug-guix/>
List-Post: <mailto:bug-guix@gnu.org>
List-Help: <mailto:bug-guix-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=subscribe>
Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org
Sender: "bug-Guix" <bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org>
To: Carlo Zancanaro <carlo@zancanaro.id.au>
Cc: 22039@debbugs.gnu.org

Hi Carlo,

Carlo Zancanaro <carlo@zancanaro.id.au> skribis:

> [   18.924085] shepherd[1]: Service root-file-system has been started.
> [   18.932361] shepherd[1]:=20
> [   18.939972] shepherd[1]: Service user-file-systems has been started.
> [   18.947889] shepherd[1]:=20
> [   18.989611] shepherd[1]: waiting for udevd...
> [   19.001396] shepherd[1]:=20
> [   19.229174] udevd[267]: starting version 3.2.5
> failed to start service 'file-systems'
> could not create '/dev/autofs': File exists
> could not create '/dev/fuse': File exists
> could not create '/dev/cuse': File exists
> [   19.525763] udevd[267]: starting eudev-3.2.5

[...]

> [   19.553794] udevd[267]: no sender credentials received, message ignored
> failed to start service 'file-system-/dev/pts'

[...]

> [   19.633995] udevd[267]: no sender credentials received, message ignored
> failed to start service 'file-system-/dev/shm'

[...]

> [   19.741025] udevd[267]: no sender credentials received, message ignored
> failed to start service 'user-processes'
> [   19.773968] shepherd[1]: Service host-name has been started.
> [   19.784495] udevd[268]: starting version 3.2.5
> [   19.797674] shepherd[1]:=20
> could not create '/dev/autofs': File exists
> could not create '/dev/fuse': File exists
> [   19.846310] udevd[269]: starting version 3.2.5

It looks as if udev failed to start initially, hence the subsequent
=E2=80=9Cfailed to start 'file-system-*'=E2=80=9D messages, but then we app=
ear to have
several competing udevd processes, as if (exec-command (list udevd)) had
been executed multiple times.  Hmm not sure what=E2=80=99s going on=E2=80=A6

Ludo=E2=80=99.