From owner-freebsd-stable@FreeBSD.ORG Thu Oct 16 15:29:48 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E9E64A0E for ; Thu, 16 Oct 2014 15:29:48 +0000 (UTC) Received: from mx1.sbone.de (bird.sbone.de [46.4.1.90]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 9A4D05FF for ; Thu, 16 Oct 2014 15:29:48 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 66C6325D387C; Thu, 16 Oct 2014 15:29:38 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 6D15BC770AE; Thu, 16 Oct 2014 15:29:37 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id LdRdBf8NXZAY; Thu, 16 Oct 2014 15:29:36 +0000 (UTC) Received: from [IPv6:fde9:577b:c1a9:4420:cabc:c8ff:fe8b:4fe6] (orange-tun0-ula.sbone.de [IPv6:fde9:577b:c1a9:4420:cabc:c8ff:fe8b:4fe6]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 69503C77071; Thu, 16 Oct 2014 15:29:35 +0000 (UTC) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: System hang on shutdown when running freebsd-update From: "Bjoern A. Zeeb" In-Reply-To: Date: Thu, 16 Oct 2014 15:29:33 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: References: <7479DC25-4451-4940-AFE7-7C81D08206D4@csperkins.org> To: Kevin Oberman X-Mailer: Apple Mail (2.1878.6) Cc: FreeBSD-STABLE Mailing List X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Oct 2014 15:29:49 -0000 On 15 Oct 2014, at 17:23 , Kevin Oberman wrote: I have seen similar hangs on a ZFS-only system (even without = freebsd-update I think). I have often not been patient enough to wait = for the reboot to happen but I do remember that one time I walked away = and came back and the system was still stuck, got distracted and by the = time I got back again, it had rebooted. I wonder if anyone actually had been patient enough to wait an hour or = two, just to see if the system moves forward all by itself? =97=20 Bjoern A. Zeeb "Come on. Learn, goddamn it.", WarGames, 1983