From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1NeFLk-0008HJ-Dw for garchives@archives.gentoo.org; Sun, 07 Feb 2010 22:11:28 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id A134BE0FCD for ; Sun, 7 Feb 2010 22:11:27 +0000 (UTC) Received: from mail-yw0-f195.google.com (mail-yw0-f195.google.com [209.85.211.195]) by pigeon.gentoo.org (Postfix) with ESMTP id E3E92E0DD8 for ; Sun, 7 Feb 2010 21:59:02 +0000 (UTC) Received: by ywh33 with SMTP id 33so775434ywh.16 for ; Sun, 07 Feb 2010 13:59:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=mvqrxfTqv7T3XRBTxp+d2k/VrryU1HsmU5oB7XAzl7Q=; b=Paev4FwpVRsBD9HyZ2ysjdTCqzknjUCjvNdmGN+D4dW8ufLsdvHB8F6KGHJ/PiJMui PBVGwfR4syX8xewsIZ+8HvZOb+c43IgEwtiJ8Gfta30wrn8NqTAUwxNcMh/2bPoUv4hl IQTWda8AHZQ6xE7QK0hB8vdJzht3q9MJcm+JU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=NN64ByIdQtnGzgP1Lmvu9MAaCJPzD+XNdrkkDFe2hp3ankcQVJBfNiOYpwv9ohXhQs Gx+K74ugPNSuEGpIpJxD0C1+cHDcbNFffV0VbKBRkV+6mRnQ7erGgbP42ogO130/tCWr G/KLk2u+u7kSEy/BS88E9D60+w5oi4Bv2c9k4= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.101.133.4 with SMTP id k4mr7029170ann.206.1265579942296; Sun, 07 Feb 2010 13:59:02 -0800 (PST) In-Reply-To: <5bdc1c8b1002071231pd809728y69e4f5e7eede9918@mail.gmail.com> References: <5bdc1c8b1002070827i14f59047k39a695900ebe9889@mail.gmail.com> <20100207193947.GB30196@math.princeton.edu> <5bdc1c8b1002071231pd809728y69e4f5e7eede9918@mail.gmail.com> Date: Sun, 7 Feb 2010 13:59:02 -0800 Message-ID: <854dca5c1002071359l1520d84eue4f4d9cd51b1932e@mail.gmail.com> Subject: Re: [gentoo-user] 1-Terabyte drives - 4K sector sizes? -> bar performance so far From: Kyle Bader To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=UTF-8 X-Archives-Salt: 328b6d29-e10f-4de1-bc5f-1d7251b72780 X-Archives-Hash: f159e001303a85a2557e0edf1b15680f >>> 4KB physical sectors: KNOW WHAT YOU'RE DOING! Good article by Theodore T'so, might be helpful: http://thunk.org/tytso/blog/2009/02/20/aligning-filesystems-to-an-ssds-erase-block-size/ -- Kyle