From owner-freebsd-fs@FreeBSD.ORG Sat Jul 31 20:34:21 2010 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C880F1065677 for ; Sat, 31 Jul 2010 20:34:21 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 1B28F8FC13 for ; Sat, 31 Jul 2010 20:34:20 +0000 (UTC) Received: from porto.topspin.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id XAA04389; Sat, 31 Jul 2010 23:34:14 +0300 (EEST) (envelope-from avg@icyb.net.ua) Received: from localhost.topspin.kiev.ua ([127.0.0.1]) by porto.topspin.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1OfIl3-000AZp-QM; Sat, 31 Jul 2010 23:34:13 +0300 Message-ID: <4C5488C4.3000208@icyb.net.ua> Date: Sat, 31 Jul 2010 23:34:12 +0300 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.24 (X11/20100603) MIME-Version: 1.0 To: Ollivier Robert References: <4C4C15DE.1030802@icyb.net.ua> <4C4C7936.4040109@icyb.net.ua> <45E0E42F-1F2C-4558-BC3F-6D6283F18A09@keltia.net> In-Reply-To: <45E0E42F-1F2C-4558-BC3F-6D6283F18A09@keltia.net> X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: "freebsd-fs@freebsd.org" , Andriy Gapon Subject: Re: zfs loader: allow access to any filesystem in a pool X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 31 Jul 2010 20:34:21 -0000 on 31/07/2010 20:30 Ollivier Robert said the following: > Don't forget snapshots are read-only, you want to clone it before. Why? Is read-only root fs mount (booting from read-only media even) unheard of? > Le 25 juil. 2010 à 19:49, Andriy Gapon a écrit : >> Potentially there is nothing preventing a snapshot to be used as a boot dataset. >> But I have not implemented this. -- Andriy Gapon