From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Brant Gardner" Subject: bug#34580: Service ssh-daemon could not be started Date: Tue, 24 Sep 2019 07:20:10 -0500 Message-ID: <6d672221-0e2f-40cd-b129-1f893fe13472@www.fastmail.com> References: <20190219212126.GA2371@jurong> <87pnjqm809.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:48827) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCjoV-0007TX-EN for bug-guix@gnu.org; Tue, 24 Sep 2019 08:21:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iCjoU-0003rB-Eo for bug-guix@gnu.org; Tue, 24 Sep 2019 08:21:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:57257) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iCjoU-0003r0-AM for bug-guix@gnu.org; Tue, 24 Sep 2019 08:21:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iCjoU-0001pV-59 for bug-guix@gnu.org; Tue, 24 Sep 2019 08:21:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: <87pnjqm809.fsf@gnu.org> List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: 34580@debbugs.gnu.org I'll cheerfully do the experiment, but I don't know how - can you direct= me for how to add strace where you need it to a booting system? -- Brant Gardner On Tue, Sep 24, 2019, at 03:08, Ludovic Court=C3=A8s wrote: > Hi Brant, >=20 > "Brant Gardner" skribis: >=20 > > The most useful thing I could find in the logs: > > > > Sep 19 15:30:46 localhost sshd[261]: Server listening on 0.0.0.0 por= t 22. > > Sep 19 15:31:19 localhost shepherd[1]: Service ssh-daemon could not = be started. > > Sep 19 15:39:58 localhost sshd[585]: Server listening on 0.0.0.0 por= t 22. > > Sep 19 15:39:58 localhost sshd[585]: Server listening on :: port 22.= > > Sep 19 15:39:59 localhost shepherd[1]: Service ssh-daemon has been s= tarted. >=20 > As I witnessed before, it looks as though =E2=80=98sshd=E2=80=99 initi= ally hanged while > trying to bind on the IPv6 address. >=20 > So I wonder if we=E2=80=99re just sometimes starting sshd a bit too ea= rly > wrt. to some IPv6 networking initialization, or something. It=E2=80=99= d be > great to have the strace output when that happens. >=20 > Thanks, > Ludo=E2=80=99. >