From owner-freebsd-geom@FreeBSD.ORG Sun Jul 22 22:05:46 2012 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 39E89106566B for ; Sun, 22 Jul 2012 22:05:46 +0000 (UTC) (envelope-from rwmaillists@googlemail.com) Received: from mail-wg0-f50.google.com (mail-wg0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id B94748FC0C for ; Sun, 22 Jul 2012 22:05:45 +0000 (UTC) Received: by wgbds11 with SMTP id ds11so5104330wgb.31 for ; Sun, 22 Jul 2012 15:05:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=date:from:to:subject:message-id:x-mailer:mime-version:content-type :content-transfer-encoding; bh=PxoCs/QyK/NPFcod5DiMskbmjiW4chnT4vvoVZ34698=; b=wpB1DfkP9nJIaqsrTWJGbkJlFqUvcPlC5Rjc/37ZcDXFTe7/6EvlP2aQ5vMjslwRq2 zrIKnq5cIWEy8b2UE6DCXaFFXAVgwPiMzx5SlPfrC+nTHxHZ+zDVIoEstchVyPKuEd1U Ytaws3staJuQDBPSC1+xC7pH3XqS69sb5gQGo9h0bww7HBRTlfDkv0T/yvqgC/rNmsB9 K1DoLtdoFGicf8uDLg9JOG1hHchzTgR85LN6Cip2rBwdibZSd4YPnhQL05GIPbcPNOGT 9sYFdVIBkXlLod+ZblH6c4LPcNxjEUOwtzMXrAN6043QgQBsPsl2h90lDntSRKwGQNFs QKaA== Received: by 10.216.90.19 with SMTP id d19mr7467583wef.113.1342994744679; Sun, 22 Jul 2012 15:05:44 -0700 (PDT) Received: from gumby.homeunix.com (87-194-105-247.bethere.co.uk. [87.194.105.247]) by mx.google.com with ESMTPS id l5sm19853863wix.5.2012.07.22.15.05.42 (version=SSLv3 cipher=OTHER); Sun, 22 Jul 2012 15:05:43 -0700 (PDT) Date: Sun, 22 Jul 2012 23:05:39 +0100 From: RW To: freebsd-geom@freebsd.org Message-ID: <20120722230539.43054c22@gumby.homeunix.com> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.6; amd64-portbld-freebsd8.3) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: XTS v's CBC X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Jul 2012 22:05:46 -0000 Is there any good reason for preferring XTS over CBC in geli? I just did some tests on a new disk and CBC seems to be about 30% faster.