From mboxrd@z Thu Jan 1 00:00:00 1970 From: "pelzflorian (Florian Pelz)" Subject: bug#35996: User account password got locked when booting old generation Date: Tue, 4 Jun 2019 19:17:15 +0200 Message-ID: <20190604171715.gvwr54wiek4xs24e@pelzflorian.localdomain> References: <20190602070545.xp2pqlnzsthpjtbw@pelzflorian.localdomain> <87sgss9vj7.fsf@gnu.org> <20190602102122.bzapwt36vg32nmwq@pelzflorian.localdomain> <87o93g9dv5.fsf@gnu.org> <20190603060301.2nu2zqi5j3v3j5ki@pelzflorian.localdomain> <87tvd6erbo.fsf@gnu.org> <20190603145209.ub7663zp7yh7n7i4@pelzflorian.localdomain> <87d0jtemca.fsf@gnu.org> <20190604121710.uqni7cwp5jo4pwmq@pelzflorian.localdomain> <20190604141217.7tq33idseebne5v2@pelzflorian.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([209.51.188.92]:54808) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYD4V-0000JK-RX for bug-guix@gnu.org; Tue, 04 Jun 2019 13:18:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hYD4U-0000sB-Ti for bug-guix@gnu.org; Tue, 04 Jun 2019 13:18:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:60411) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hYD4U-0000rv-QL for bug-guix@gnu.org; Tue, 04 Jun 2019 13:18:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hYD4U-0006AW-Jy for bug-guix@gnu.org; Tue, 04 Jun 2019 13:18:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: Content-Disposition: inline In-Reply-To: <20190604141217.7tq33idseebne5v2@pelzflorian.localdomain> 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: 35996@debbugs.gnu.org I got a locked /etc/shadow again now despite Ludovic’s patches (which would nonetheless give me a better feeling when pushed). When booting an unbootable generation with Ludovic’s patches and then rebooting a normal generation with Ludovic’s patches, /etc/shadow is locked. Note that I get a message like “/dev/mapper/Guix: recovering journal” when booting (I did not pay attention to that before). I shut down the unbootable generation with Ctrl+Alt+Del. When I normally shut down with Ctrl+Alt+Del I get no such message. The unbootable generation was deliberately made unbootable like this: On Tue, Jun 04, 2019 at 04:12:17PM +0200, pelzflorian (Florian Pelz) wrote: > > I have multiple broken generation. On one that now for a third time > > (on old generations without Ludo’s patches) led to a locked > > /etc/shadow after booting I changed the line > > (let ((pid (fork+exec-command (list udevd)))) > > in gnu/services/base.scm to, I believe, this: > > (let ((pid (fork+exec-command (list udevd "--debug-trace")))) > > > > (I am unsure if this is the same broken generation as on my first > > report of the issue. I may have gotten confused.) > > > > This is unbootable, correct would have been --debug and not > > --debug-trace. > > > > The line in > /gnu/store/kdql26k1pxgm74d94ryzk8fb4lg5q0ra-shepherd-udev.scm > referenced from > /gnu/store/b7mrb5pzsbbvhjmi8lbm9xa4wgvqbc7g-shepherd.conf referenced > from the broken /var/guix/profiles/system-35-link/boot > is > > (let ((pid (fork+exec-command (list udevd "--debug-trace" "--verbose")))) > Regards, Florian