From owner-freebsd-current@FreeBSD.ORG Sun Jul 27 18:37:36 2008 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 106D6106567C; Sun, 27 Jul 2008 18:37:36 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from tarsier.delphij.net (unknown [IPv6:2001:470:1f03:2c9::2]) by mx1.freebsd.org (Postfix) with ESMTP id B23BC8FC14; Sun, 27 Jul 2008 18:37:35 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from tarsier.geekcn.org (tarsier.geekcn.org [211.166.10.233]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by tarsier.delphij.net (Postfix) with ESMTPS id D406F28448; Mon, 28 Jul 2008 02:37:34 +0800 (CST) Received: from localhost (tarsier.geekcn.org [211.166.10.233]) by tarsier.geekcn.org (Postfix) with ESMTP id 96E10EC3E1E; Mon, 28 Jul 2008 02:37:34 +0800 (CST) X-Virus-Scanned: amavisd-new at geekcn.org Received: from tarsier.geekcn.org ([211.166.10.233]) by localhost (mail.geekcn.org [211.166.10.233]) (amavisd-new, port 10024) with ESMTP id k0OSgrGmGSsw; Mon, 28 Jul 2008 02:37:30 +0800 (CST) Received: from charlie.delphij.net (c-69-181-135-56.hsd1.ca.comcast.net [69.181.135.56]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by tarsier.geekcn.org (Postfix) with ESMTPSA id BE6DCEC2F60; Mon, 28 Jul 2008 02:37:28 +0800 (CST) DomainKey-Signature: a=rsa-sha1; s=default; d=delphij.net; c=nofws; q=dns; h=message-id:date:from:reply-to:organization:user-agent: mime-version:to:cc:subject:references:in-reply-to: x-enigmail-version:openpgp:content-type:content-transfer-encoding; b=aAPfV7TWwVaApR/sszXIOTJAcwQC8jI+gZlgtbbu71s3djgfr+k2PoUgQWOrpR8zb xg7JFxuafn45pCTN6P7Cg== Message-ID: <488CC066.2040800@delphij.net> Date: Sun, 27 Jul 2008 11:37:26 -0700 From: Xin LI Organization: The FreeBSD Project User-Agent: Thunderbird 2.0.0.16 (X11/20080725) MIME-Version: 1.0 To: d@delphij.net References: <20080727125413.GG1345@garage.freebsd.pl> <488CBF49.10308@delphij.net> In-Reply-To: <488CBF49.10308@delphij.net> X-Enigmail-Version: 0.95.6 OpenPGP: id=18EDEBA0; url=http://www.delphij.net/delphij.asc Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-fs@FreeBSD.org, freebsd-current@FreeBSD.org, Pawel Jakub Dawidek Subject: Re: ZFS patches. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: d@delphij.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Jul 2008 18:37:36 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Xin LI wrote: | Great work! | | For the record, this has fixed all of our known problem (multithread | load causes panic, non-tuned loader.conf would be fragile on heavy load, | etc) with ZFS as reported at the FreeBSD mailing lists or privately to | Pawel, plus there is some performance improvements as compared with | FreeBSD 7-STABLE (8-CURRENT with WITNESS, INVARIANTS off but userland | malloc debugging options on). One note: our test environment is amd64 with 8GB of RAM; the pool is version 6. We have not done 'zpool upgrade' as we want to share it between 7.0-STABLE and 8-CURRENT for testing purposes. Cheers, - -- Xin LI http://www.delphij.net/ FreeBSD - The Power to Serve! -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkiMwGYACgkQi+vbBBjt66A4NgCfesg95cVSx4lgrRdcCKL4VipA ns4AoJi5rSx5mhzKNj2ze2EzlHuuRc9o =WSpV -----END PGP SIGNATURE-----