From owner-freebsd-fs@FreeBSD.ORG Mon Mar 29 14:40:48 2010 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E025E106567B for ; Mon, 29 Mar 2010 14:40:48 +0000 (UTC) (envelope-from me@lexasoft.ru) Received: from relay.wahome.ru (relay.wahome.ru [95.211.21.141]) by mx1.freebsd.org (Postfix) with ESMTP id A70C48FC1D for ; Mon, 29 Mar 2010 14:40:48 +0000 (UTC) Received: from mmx.lexasoft.ru (mmx.lexasoft.ru [92.241.160.6]) by relay.wahome.ru (Postfix) with ESMTP id 0C9616B201E; Mon, 29 Mar 2010 18:37:56 +0400 (MSD) Received: from [192.168.40.138] (unknown [124.157.205.118]) by mmx.lexasoft.ru (Postfix) with ESMTPSA id D93C528490; Mon, 29 Mar 2010 18:40:44 +0400 (MSD) Mime-Version: 1.0 (Apple Message framework v1077) Content-Type: text/plain; charset=utf-8 From: Alexey Tarasov In-Reply-To: <201003291616.27838.Pascal.Stumpf@cubes.de> Date: Mon, 29 Mar 2010 18:40:37 +0400 Content-Transfer-Encoding: quoted-printable Message-Id: <9D752CC7-5CCA-454D-8BEC-F3D5E6F8445C@lexasoft.ru> References: <201003291616.27838.Pascal.Stumpf@cubes.de> To: Pascal Stumpf X-Mailer: Apple Mail (2.1077) Cc: freebsd-fs@freebsd.org Subject: Re: ZFS raidz and 4k sector disks 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: Mon, 29 Mar 2010 14:40:49 -0000 Thank you for your reply, I will try to realign my partitions as soon as = possible. On 29.03.2010, at 18:16, Pascal Stumpf wrote: > I have exactly that setup (3 drives, GPT partitions aligned to 4k=20 > boundaries, geli with 4k sector size, on top of that RAID-Z), and=20 > the write performance is the same as with a single ZFS partition on=20 > a regular 512-sector disk. So yes, it does work. (I don=E2=80=99t have = a=20 > benchmark on how geli affects RAID-Z performance though, since=20 > all my ZFS partitions are encrypted. > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" -- Alexey Tarasov (\__/)=20 (=3D'.'=3D)=20 E[: | | | | :]=D0=97=20 (")_(")