From owner-freebsd-current@FreeBSD.ORG Mon Apr 9 01:17:37 2007 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D198D16A401; Mon, 9 Apr 2007 01:17:37 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: from mail.garage.freebsd.pl (arm132.internetdsl.tpnet.pl [83.17.198.132]) by mx1.freebsd.org (Postfix) with ESMTP id 73E0913C465; Mon, 9 Apr 2007 01:17:37 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id 4DC40487FF; Mon, 9 Apr 2007 03:17:36 +0200 (CEST) Received: from localhost (154.81.datacomsa.pl [195.34.81.154]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id 4A3C145681; Mon, 9 Apr 2007 03:17:30 +0200 (CEST) Date: Mon, 9 Apr 2007 03:17:23 +0200 From: Pawel Jakub Dawidek To: freebsd-current@FreeBSD.org Message-ID: <20070409011723.GB74547@garage.freebsd.pl> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="R3G7APHDIzY6R/pk" Content-Disposition: inline X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 7.0-CURRENT i386 User-Agent: mutt-ng/devel-r804 (FreeBSD) X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on mail.garage.freebsd.pl X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=BAYES_00 autolearn=ham version=3.0.4 Cc: freebsd-fs@FreeBSD.org Subject: ZFS: amd64, devd, root file system. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Apr 2007 01:17:37 -0000 --R3G7APHDIzY6R/pk Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi. Just a quick summary on recently committed changes: 1. ZFS can now be used on amd64. Thanks goes to des and kan for testing. 2. I added sample entries to devd.conf, which show how to handle problems reported by ZFS, like I/O failures, VDEV failures, checksum mismatches, etc. 3. It is now possible to have root file system on ZFS. You would still need UFS for your /boot/ file system. Location of zpool.cache file has changed from /etc/zfs/ to /boot/zfs/. To avoid any troubles you should: # zpool export # kldunload zfs # mv /etc/zfs/zpool.cache /boot/zfs/ # make kernel # kldload zfs # zpool import If you won't do it, /etc/rc.d/zfs most likely won't mount your file systems and you would need to do: # zpool import -f by hand once. Don't forget to remove /etc/zfs/zpool.cache - it will no longer be needed. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --R3G7APHDIzY6R/pk Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFGGZQjForvXbEpPzQRAnskAKCo9mgQd7zpnbE3I+VXM+KKqfQKcACdEx3n s9GzCn/ugy7lffvZWgiILlM= =KkW2 -----END PGP SIGNATURE----- --R3G7APHDIzY6R/pk--