From owner-freebsd-fs@FreeBSD.ORG Mon Mar 29 07:33:36 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 3B944106564A for ; Mon, 29 Mar 2010 07:33:36 +0000 (UTC) (envelope-from thomas.e.zander@googlemail.com) Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id C43798FC14 for ; Mon, 29 Mar 2010 07:33:35 +0000 (UTC) Received: by wyb33 with SMTP id 33so5059565wyb.13 for ; Mon, 29 Mar 2010 00:33:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:received:message-id:subject:from:to:cc:content-type; bh=3nBTLYlkV+STIUZCsqBeNbl+H2rGlUemDViE7P6RQvs=; b=xLk+Y3FolOum9A/Hjox5OUiWLfRiYJIMSzUpbb6tNgoip2Dimiz2TK/AGEeN4iNGrl CkBUfSCVexv2HN71Nn8s4xQ+b3uwjuXixF9ODhF+eA0rqaEdlYVWfrwA5jOzPsSiTYJ9 0pLj19m+PDnbLwWyDsaIYIX4IXpWEbcGS11D8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=K9ac3Mjl7nkkpo3CVf3VYVs3eBcLpMV0dUB/+gkeNzwVbMTPrLyNx9RdoU5Q3MO+V5 ATj8eACBTcrYMdzoc1YyOOtgw6rg96G/Y0+/QQpovx+ZygP3JL+cu0xjAP4GDizdGG9V 9WA91RC5jKMsDgRsdSRPlHSZDSzvpLHP7uMlw= MIME-Version: 1.0 Received: by 10.216.186.211 with HTTP; Mon, 29 Mar 2010 00:33:34 -0700 (PDT) In-Reply-To: References: <492FB7C5-1B48-46BA-B63F-E7CBF7A0A195@lexasoft.ru> <786602c61003280949s15782d2bh82e2f8dd33a31d88@mail.gmail.com> Date: Mon, 29 Mar 2010 09:33:34 +0200 Received: by 10.216.86.16 with SMTP id v16mr2862708wee.162.1269848014811; Mon, 29 Mar 2010 00:33:34 -0700 (PDT) Message-ID: <786602c61003290033n5ca5c4afo64bc3673e548bd4f@mail.gmail.com> From: Thomas Zander To: Alexey Tarasov Content-Type: text/plain; charset=ISO-8859-1 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 07:33:36 -0000 On Sun, Mar 28, 2010 at 19:53, Alexey Tarasov wrote: >> If so, what happens if you configure geli for the whole drive with 4k >> sectors? Maybe you get AES-128 for free :-) > > What do you mean "for free"? =) I mean (4K sectors + geli + RAIDZ) could be faster than (4K sectors + RAIDZ) ? Riggs