From owner-freebsd-stable@FreeBSD.ORG Mon Jun 6 14:16:17 2011 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 24C43106564A for ; Mon, 6 Jun 2011 14:16:17 +0000 (UTC) (envelope-from spawk@acm.poly.edu) Received: from acm.poly.edu (acm.poly.edu [128.238.9.200]) by mx1.freebsd.org (Postfix) with ESMTP id 7FDFB8FC12 for ; Mon, 6 Jun 2011 14:16:16 +0000 (UTC) Received: (qmail 62440 invoked from network); 6 Jun 2011 13:49:34 -0000 Received: from unknown (HELO ?10.50.50.207?) (spawk@64.147.100.2) by acm.poly.edu with CAMELLIA256-SHA encrypted SMTP; 6 Jun 2011 13:49:34 -0000 Message-ID: <4DECDB22.7000809@acm.poly.edu> Date: Mon, 06 Jun 2011 09:50:26 -0400 From: Boris Kochergin User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.15) Gecko/20110408 Thunderbird/3.1.9 MIME-Version: 1.0 To: Martin Matuska References: <4DECB197.8020102@FreeBSD.org> In-Reply-To: <4DECB197.8020102@FreeBSD.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-fs@FreeBSD.org, freebsd-stable@FreeBSD.org Subject: Re: HEADS UP: ZFS v28 merged to 8-STABLE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Jun 2011 14:16:17 -0000 On 06/06/11 06:53, Martin Matuska wrote: > Hi, > > I have merged ZFS version 28 to 8-STABLE (revision 222741) > > New major features: > > - data deduplication > - triple parity RAIDZ (RAIDZ3) > - zfs diff > - zpool split > - snapshot holds > - zpool import -F. Allows to rewind corrupted pool to earlier > transaction group > - possibility to import pool in read-only mode > > For updating, there is a compatibility layer so that in the update phase > most functionality of the new zfs binaries can be used with the old > kernel module and old zfs binaries with the new kernel module. > > If upgrading your boot pool to version 28, please don't forget to read > UPDATING and properly update your boot code. > > Thanks to everyone working on the ZFS port, especially to > Pawel Jakub Dawidek (pjd) for doing most of the work! > Thanks for everyone's hard work (and the __FreeBSD_version bump!). -Boris