From owner-freebsd-fs@FreeBSD.ORG Tue Sep 5 08:54:58 2006 Return-Path: X-Original-To: freebsd-fs@FreeBSD.org Delivered-To: freebsd-fs@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 463AA16A4DF; Tue, 5 Sep 2006 08:54:58 +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 7AB6543D45; Tue, 5 Sep 2006 08:54:57 +0000 (GMT) (envelope-from pjd@garage.freebsd.pl) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id 2AC5B5133B; Tue, 5 Sep 2006 10:54:56 +0200 (CEST) Received: from localhost (pjd.wheel.pl [10.0.1.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id D988650E96; Tue, 5 Sep 2006 10:54:51 +0200 (CEST) Date: Tue, 5 Sep 2006 10:54:48 +0200 From: Pawel Jakub Dawidek To: freebsd-current@FreeBSD.org Message-ID: <20060905085448.GC16045@garage.freebsd.pl> References: <20060822104516.GB16033@garage.freebsd.pl> <20060905084911.GB16045@garage.freebsd.pl> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Pk6IbRAofICFmK5e" Content-Disposition: inline In-Reply-To: <20060905084911.GB16045@garage.freebsd.pl> 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=-5.9 required=3.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.0.4 Cc: freebsd-fs@FreeBSD.org, zfs-discuss@opensolaris.org Subject: Re: Porting ZFS file system to FreeBSD. 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: Tue, 05 Sep 2006 08:54:58 -0000 --Pk6IbRAofICFmK5e Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 05, 2006 at 10:49:11AM +0200, Pawel Jakub Dawidek wrote: > On Tue, Aug 22, 2006 at 12:45:16PM +0200, Pawel Jakub Dawidek wrote: > > Hi. > >=20 > > I started porting the ZFS file system to the FreeBSD operating system. > [...] >=20 > Just a quick note about progress in my work. I needed slow down a bit, > but: >=20 > All file system operations seems to work. The only exception are > operations needed for mmap(2) to work. Bascially file system works quite > stable even under heavy load. I've problem with two assertions I'm > hitting when running some heavy regression tests. >=20 > I've spend a couple of days fighting with snapshots. To be able to > implement them I needed to port GFS from Solaris (Generic > pseudo-filesystem). Now, snapshots (and clones) seems to work just fine. >=20 > Some other minor bits like zpool import/export, etc. now also work. >=20 > File system is not yet marked as MPSAFE (it still operates under the > Giant lock). And one more very important thing! The code is not yet ready for testing by others, so please don't ask for patches. When the code will be ready I'll publish them. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --Pk6IbRAofICFmK5e Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (FreeBSD) iD8DBQFE/TtYForvXbEpPzQRAp2OAJ0YY7+OGO/U+XghrJbZhk8YRSUOpACgt/NZ GIfKyuQacaRfBhg3cg6B3XU= =3Crx -----END PGP SIGNATURE----- --Pk6IbRAofICFmK5e--