From owner-freebsd-questions@FreeBSD.ORG Wed Feb 4 11:52:08 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 09E2E1065673 for ; Wed, 4 Feb 2009 11:52:08 +0000 (UTC) (envelope-from bsd@todoo.biz) Received: from newmail.rmm.fr (newmail.rmm.fr [87.98.206.99]) by mx1.freebsd.org (Postfix) with ESMTP id BCBBA8FC13 for ; Wed, 4 Feb 2009 11:52:07 +0000 (UTC) (envelope-from bsd@todoo.biz) Received: from localhost (localhost [127.0.0.1]) by newmail.rmm.fr (Postfix) with ESMTP id D638C284F2 for ; Wed, 4 Feb 2009 12:52:06 +0100 (CET) X-Virus-Scanned: amavisd-new 2.6.2 (20081215) at rmm.fr Received: from newmail.rmm.fr ([127.0.0.1]) by localhost (newmail.rmm.fr [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 5AR5NfAAX3BG for ; Wed, 4 Feb 2009 12:52:06 +0100 (CET) Received: from [192.168.1.87] (unknown [196.216.54.42]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: grego03) by newmail.rmm.fr (Postfix) with ESMTPSA id 64A95284DF for ; Wed, 4 Feb 2009 12:52:03 +0100 (CET) Message-Id: <31261BA8-1DC9-4F99-81F9-ED0C9D9B0650@todoo.biz> From: bsd To: Liste FreeBSD Content-Type: text/plain; charset=UTF-8; format=flowed; delsp=yes Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Apple Message framework v930.3) Date: Wed, 4 Feb 2009 11:28:42 +0100 X-Mailer: Apple Mail (2.930.3) Subject: Power off and network apcupsd X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Feb 2009 11:52:08 -0000 Hello, I would like to know if this is possible to keep the network during a =20= shutdown as describe and explained below for a Linux system. How could we do that? This will be used in a procedure to shutdown the UPS and the system =20 after a Power Failure has been detected. Any experience with that will =20= be of high interest to me. --- > You may need to take steps to ensure networking stays active during =20= > your > OS=E2=80=99s shutdown sequence in order for the PCNET driver to power = o=EF=AC=80 =20 > the > UPS (the so-called =E2=80=9Dkillpower=E2=80=9D operation). On a Linux = distro, you =20 > can use > commands such as... > > chkconfig --level 0 network on > chkconfig --level 0 iptables on =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2= =AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF= =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF Gregober ---> PGP ID --> 0x1BA3C2FD bsd @at@ todoo.biz =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=20 =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2= =AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF= =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF P "Please consider your environmental responsibility before printing =20 this e-mail"