From debbugs-submit-bounces@debbugs.gnu.org Thu Oct 13 15:31:40 2016 Received: (at submit) by debbugs.gnu.org; 13 Oct 2016 19:31:40 +0000 Received: from localhost ([127.0.0.1]:54502 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1buljA-0006ly-Hz for submit@debbugs.gnu.org; Thu, 13 Oct 2016 15:31:40 -0400 Received: from eggs.gnu.org ([208.118.235.92]:41688) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1buldv-0006cs-Un for submit@debbugs.gnu.org; Thu, 13 Oct 2016 15:26:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1buldp-0007NT-S7 for submit@debbugs.gnu.org; Thu, 13 Oct 2016 15:26:10 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,HTML_MESSAGE, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:49261) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buldp-0007ND-PQ for submit@debbugs.gnu.org; Thu, 13 Oct 2016 15:26:09 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60884) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buldn-0004yP-Mn for bug-guix@gnu.org; Thu, 13 Oct 2016 15:26:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1buldl-0007Md-Md for bug-guix@gnu.org; Thu, 13 Oct 2016 15:26:06 -0400 Received: from mail-yw0-x22b.google.com ([2607:f8b0:4002:c05::22b]:34746) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buldl-0007MN-Hd for bug-guix@gnu.org; Thu, 13 Oct 2016 15:26:05 -0400 Received: by mail-yw0-x22b.google.com with SMTP id w3so61062867ywg.1 for ; Thu, 13 Oct 2016 12:26:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cune-org.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=IxkmpJTUO7PCHFmL+E09RBnk/RiukU+ftJBSOU1LdX4=; b=VQi/7T+zFdpvkmQl9Fyk3gBHetyYIlsyuEIw1hGKzYkGv0bs7yzHyB/FDY/svjxF9l MN5f6nuP1Yh3YvY6cM6shGD/ZNngcfeh5eyaw63Qd+Whts/oziLFl+7GFC9ev4rcX7y2 SFYA9iaE5Cu1+xkAudwiMmD0XN9gZq557rovNzN+8hfmkEwRXEm0ciMzmOgC/2iD+DEl 0qqlJqMb8fP24QA3JRQNgKWn5HGP8fWuixtRa9v4NK6Zmn2hHAnCl3UGbARbPGglH6du lZORiasGMJDZwLxWIlKlPNP+sRLhlQGu9/LmekGbpfXIXa/WjAZBi5gYsQj8EDLNd9qf 58Fg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=IxkmpJTUO7PCHFmL+E09RBnk/RiukU+ftJBSOU1LdX4=; b=Twvn3f6sdJ8gt7P1K/YhBqImJtl6vOMFRUwyolOxgedCTS+VgOc9o3bgjcJcQnYp1c sV/9jSKFR3P+wRBac1HJvIUkxiOuDMJjaAQHaP9UCiviN6sP8rmjQxe0H8poKs1fl1wv 3yeo0nPH73V2N9ErRCv5Fc4+DkVxWwoKCg/5GbiBsD0HnyLkC/qF5MIXldwm1hjyhj+Y XRTkRTqD6k8/y61WdM0seaw+zDAgcopUe7CvNuAjGVzMt5yro514Xl+s+RhsVG5OVUnG bytTjv0xDKUVMsbggfvC77MOLx6O/kINqgZ7bOcB414xOKUdl3ZZbV+aVo0Cr/EmT8Si V1uw== X-Gm-Message-State: AA6/9RmM+upRrMlj3HUKW4kRaF/Qi6yzlYJWlZQDUtjeTJm5Td52NahIX6n2SKaZx8NwsNF2TAJEJ+JzySgHYA== X-Received: by 10.13.251.66 with SMTP id l63mr6926259ywf.69.1476386764616; Thu, 13 Oct 2016 12:26:04 -0700 (PDT) MIME-Version: 1.0 Received: by 10.37.199.145 with HTTP; Thu, 13 Oct 2016 12:26:04 -0700 (PDT) From: Caleb Ristvedt Date: Thu, 13 Oct 2016 14:26:04 -0500 Message-ID: Subject: invalid command-line syntax to herd causes a kernel panic? To: bug-guix@gnu.org Content-Type: multipart/alternative; boundary=94eb2c07e9dea848cb053ec41460 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.1 (----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Thu, 13 Oct 2016 15:31:39 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.1 (----) --94eb2c07e9dea848cb053ec41460 Content-Type: text/plain; charset=UTF-8 I should have read the man page before trying to use multiple commands at once, but somehow it ended up causing a kernel panic? Here's what I ran as root in tty0 (I think that's what it's called, it's the thing I get to by pressing ctrl + alt + f1): herd enable ntpd start ntpd ntpd had been disabled because it kept immediately exiting, which it was doing because I had another one running, which I had running because it was originally disabled because it couldn't fix time errors of over 1000 seconds without the -g flag and so immediately exited every time and was disabled by shepherd automatically. I don't know how relevant any of that is. On GuixSD can't-see-the-version-number-right-now-because-it's-panicked-but-I-think-it's-the-latest-one. --94eb2c07e9dea848cb053ec41460 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
I should have read the man page before= trying to use multiple commands at once, but somehow it ended up causing a= kernel panic?

Here's what I ran as root in tty0 (I think = that's what it's called, it's the thing I get to by pressing ct= rl + alt + f1):

herd enable ntpd start ntpd

ntpd = had been disabled because it kept immediately exiting, which it was doing b= ecause I had another one running, which I had running because it was origin= ally disabled because it couldn't fix time errors of over 1000 seconds = without the -g flag and so immediately exited every time and was disabled b= y shepherd automatically. I don't know how relevant any of that is.
=
On GuixSD can't-see-the-version-number-right-now-because-it&#= 39;s-panicked-but-I-think-it's-the-latest-one.
--94eb2c07e9dea848cb053ec41460-- From debbugs-submit-bounces@debbugs.gnu.org Thu Oct 13 16:03:27 2016 Received: (at 24684) by debbugs.gnu.org; 13 Oct 2016 20:03:27 +0000 Received: from localhost ([127.0.0.1]:54515 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bumDv-0007W1-EI for submit@debbugs.gnu.org; Thu, 13 Oct 2016 16:03:27 -0400 Received: from aibo.runbox.com ([91.220.196.211]:53138) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bumDt-0007Vt-Qq for 24684@debbugs.gnu.org; Thu, 13 Oct 2016 16:03:26 -0400 Received: from [10.9.9.210] (helo=mailfront10.runbox.com) by bars.runbox.com with esmtp (Exim 4.71) (envelope-from ) id 1bumDr-000521-Lh; Thu, 13 Oct 2016 22:03:23 +0200 Received: from x5d83faf9.dyn.telefonica.de ([93.131.250.249] helo=localhost) by mailfront10.runbox.com with esmtpsa (uid:892961 ) (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) id 1bumDi-0006T2-9o; Thu, 13 Oct 2016 22:03:14 +0200 From: ng0 To: Caleb Ristvedt , 24684@debbugs.gnu.org Subject: Re: bug#24684: invalid command-line syntax to herd causes a kernel panic? In-Reply-To: References: Date: Thu, 13 Oct 2016 20:03:13 +0000 Message-ID: <87inswow3i.fsf@we.make.ritual.n0.is> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 24684 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Hi, many thanks again for finding this bug, this looks really important. Caleb Ristvedt writes: > I should have read the man page before trying to use multiple commands at > once, but somehow it ended up causing a kernel panic? > > Here's what I ran as root in tty0 (I think that's what it's called, it's > the thing I get to by pressing ctrl + alt + f1): > > herd enable ntpd start ntpd > > ntpd had been disabled because it kept immediately exiting, which it was > doing because I had another one running, which I had running because it was > originally disabled because it couldn't fix time errors of over 1000 > seconds without the -g flag and so immediately exited every time and was > disabled by shepherd automatically. I don't know how relevant any of that > is. > > On GuixSD > can't-see-the-version-number-right-now-because-it's-panicked-but-I-think-it's-the-latest-one. I can replicate this: on my live-to-crash system in my network, running GuixSD on git commit f803f775d244b4e3975ab42b9610d12b94f6e958 Screenshot the lazy way, cropped down to 1000xsomething: https://quitter.se/notice/7658920 From debbugs-submit-bounces@debbugs.gnu.org Sun Oct 16 09:51:25 2016 Received: (at control) by debbugs.gnu.org; 16 Oct 2016 13:51:25 +0000 Received: from localhost ([127.0.0.1]:34176 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bvlqX-0007ss-E0 for submit@debbugs.gnu.org; Sun, 16 Oct 2016 09:51:25 -0400 Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:19584) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bvlqV-0007sa-Rr for control@debbugs.gnu.org; Sun, 16 Oct 2016 09:51:24 -0400 X-IronPort-AV: E=Sophos;i="5.31,354,1473112800"; d="scan'208";a="196938166" Received: from reverse-83.fdn.fr (HELO pluto) ([80.67.176.83]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/AES256-GCM-SHA384; 16 Oct 2016 15:51:16 +0200 Date: Sun, 16 Oct 2016 15:51:15 +0200 Message-Id: <871szgier0.fsf@gnu.org> To: control@debbugs.gnu.org From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) Subject: control message for bug #24684 MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) severity 24684 serious From debbugs-submit-bounces@debbugs.gnu.org Sun Oct 16 09:52:56 2016 Received: (at 24684-done) by debbugs.gnu.org; 16 Oct 2016 13:52:56 +0000 Received: from localhost ([127.0.0.1]:34182 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bvls0-0007vI-MS for submit@debbugs.gnu.org; Sun, 16 Oct 2016 09:52:56 -0400 Received: from eggs.gnu.org ([208.118.235.92]:35696) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bvlrz-0007v3-34 for 24684-done@debbugs.gnu.org; Sun, 16 Oct 2016 09:52:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bvlrq-0003y9-Lb for 24684-done@debbugs.gnu.org; Sun, 16 Oct 2016 09:52:49 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_50,RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:58434) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bvlrq-0003y4-I0; Sun, 16 Oct 2016 09:52:46 -0400 Received: from reverse-83.fdn.fr ([80.67.176.83]:56668 helo=pluto) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1bvlrp-0008VT-Ru; Sun, 16 Oct 2016 09:52:46 -0400 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) To: Caleb Ristvedt Subject: Re: bug#24684: invalid command-line syntax to herd causes a kernel panic? References: Date: Sun, 16 Oct 2016 15:52:43 +0200 In-Reply-To: (Caleb Ristvedt's message of "Thu, 13 Oct 2016 14:26:04 -0500") Message-ID: <87vawsh044.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-Spam-Score: -5.3 (-----) X-Debbugs-Envelope-To: 24684-done Cc: 24684-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.3 (-----) Caleb Ristvedt skribis: > I should have read the man page before trying to use multiple commands at > once, but somehow it ended up causing a kernel panic? > > Here's what I ran as root in tty0 (I think that's what it's called, it's > the thing I get to by pressing ctrl + alt + f1): > > herd enable ntpd start ntpd Ouch! Fixed in Shepherd commit 9161450cb800f09ba617f456df9d2ec55ebf242b. I=E2=80=99d like to prepare a Shepherd release soon with this fix, sounds worthy=E2=80=A6 Thanks for your report! Ludo=E2=80=99. From unknown Sat Jun 21 10:44:54 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Mon, 14 Nov 2016 12:24:05 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator