From owner-freebsd-questions@FreeBSD.ORG Tue Feb 3 16:07:58 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 E6E3D106566B for ; Tue, 3 Feb 2009 16:07:58 +0000 (UTC) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: from gizmo.acns.msu.edu (gizmo.acns.msu.edu [35.8.1.43]) by mx1.freebsd.org (Postfix) with ESMTP id A63BA8FC1B for ; Tue, 3 Feb 2009 16:07:58 +0000 (UTC) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: from gizmo.acns.msu.edu (localhost [127.0.0.1]) by gizmo.acns.msu.edu (8.13.6/8.13.6) with ESMTP id n13G6QhO026907; Tue, 3 Feb 2009 11:06:26 -0500 (EST) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: (from jerrymc@localhost) by gizmo.acns.msu.edu (8.13.6/8.13.6/Submit) id n13G6Q9N026906; Tue, 3 Feb 2009 11:06:26 -0500 (EST) (envelope-from jerrymc) Date: Tue, 3 Feb 2009 11:06:26 -0500 From: Jerry McAllister To: Tim Judd Message-ID: <20090203160626.GB26818@gizmo.acns.msu.edu> References: <75a268720902020618v2ba3c798s9a6c011d107cb1a8@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.2i Cc: Omer Faruk Sen , freebsd-questions@freebsd.org Subject: Re: zfs root partition boot? 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: Tue, 03 Feb 2009 16:07:59 -0000 On Mon, Feb 02, 2009 at 04:04:38PM -0700, Tim Judd wrote: > On Mon, Feb 2, 2009 at 7:18 AM, Omer Faruk Sen wrote: > > > Hi, > > > > Can I use zfs on / using FreeBSD 7.1? I also use > > http://people.freebsd.org/~rse/mirror/script to create mirror is > > there such a a tool for ZFS to use on Fbsd 7.1? > > > > Regards. > > > > Are you sure you want to do this? > ZFS is still marked an experimental feature last time I checked; and if > FreeBSD decides to kill ZFS support, you'll be stuck with a unbootable > disk. That doesn't make sense. Just because they might terminate upgrade support for it in some future version doesn't mean the disk will suddenly become unreadable. Just as in any upgrade that involves a change from one file system to another, you may have to dump the stuff on the old one and read it in to the new one if you do the upgrade. But the old one will not magically stop working. You will be able to recover your data from the old system. > I'd stick with the more mature, tested methods like gmirror or > gvinum. Nothing beats a hardware raid though. Although ZFS is probably more mature than you are making it sound here, it is true that gmirror is becoming very reliable and servicable. So, either will probably work. Your choice depends on what you want to accomplish. ////jerry > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"