From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Subject: bug#33623: Backtrace when running `guix system roll-back' Date: Fri, 07 Dec 2018 23:23:57 +0100 Message-ID: <87o99xasci.fsf@gnu.org> References: <87k1ko2ois.fsf@tapuakh.i-did-not-set--mail-host-address--so-tickle-me> <87k1ko2ois.fsf@tapuakh.i-did-not-set--mail-host-address--so-tickle-me> <87h8fpfmoj.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 ([2001:4830:134:3::10]:45137) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gVOYS-0007XH-Bl for bug-guix@gnu.org; Fri, 07 Dec 2018 17:25:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gVOYR-0003Lp-R4 for bug-guix@gnu.org; Fri, 07 Dec 2018 17:25:04 -0500 Received: from debbugs.gnu.org ([208.118.235.43]:33134) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gVOYQ-0003L8-Kf for bug-guix@gnu.org; Fri, 07 Dec 2018 17:25:03 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gVOYQ-0001ZZ-Dq for bug-guix@gnu.org; Fri, 07 Dec 2018 17:25:02 -0500 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: (znavko's message of "Fri, 7 Dec 2018 18:55:16 +0100 (CET)") 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: znavko@tutanota.com Cc: 33623-done@debbugs.gnu.org, Diego Nicola Barbato Hello, skribis: > Is it possible to automatize detection of this kind of problems?=20 > As I see, some PC can has crontab job to do `guix pull`, so that if 'Back= trace' message occurs, it sends a report to developer not to rush up to pus= h his branch to master branch. There are lots of unit tests and system tests in Guix. Unfortunately this particular bit is not covered by a test. We would need to come up with a testing strategy for this but it can be quite challenging. Ludo=E2=80=99.