From owner-freebsd-current@freebsd.org Tue May 10 05:16:05 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 89DF8B3511A for ; Tue, 10 May 2016 05:16:05 +0000 (UTC) (envelope-from ohartman@zedat.fu-berlin.de) Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4F0CA1C0D for ; Tue, 10 May 2016 05:16:04 +0000 (UTC) (envelope-from ohartman@zedat.fu-berlin.de) Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.85) for freebsd-current@freebsd.org with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (envelope-from ) id <1b001a-001WBP-LJ>; Tue, 10 May 2016 07:16:02 +0200 Received: from p578a69f9.dip0.t-ipconnect.de ([87.138.105.249] helo=freyja.zeit4.iv.bundesimmobilien.de) by inpost2.zedat.fu-berlin.de (Exim 4.85) for freebsd-current@freebsd.org with esmtpsa (TLSv1.2:AES128-GCM-SHA256:128) (envelope-from ) id <1b001a-003p6r-BF>; Tue, 10 May 2016 07:16:02 +0200 Date: Tue, 10 May 2016 07:15:57 +0200 From: "O. Hartmann" To: freebsd-current Subject: WARNING: [r299313] make installworld overwrites master.passwd and group! Message-ID: <20160510071557.5705384d@freyja.zeit4.iv.bundesimmobilien.de> Organization: FU Berlin X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.29; amd64-portbld-freebsd11.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Originating-IP: 87.138.105.249 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 May 2016 05:16:05 -0000 On a most recent buildworld with make installworld/installkernel I faced the fact that all the entries in /etc/master.passwd and /etc/group were reset to the initial/vanilla values. Luckily, I was able to fetch backups from /var/backups. I do not know which essential config files additionally got altered or reset to the initial values. This bug is present on all systems I maintain and I ran into this problem on approx ten boxes this morning. What is up here? Kind regards, oh