From owner-freebsd-arch@FreeBSD.ORG Tue Dec 2 19:45:18 2014 Return-Path: Delivered-To: arch@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 033676CD for ; Tue, 2 Dec 2014 19:45:18 +0000 (UTC) Received: from anubis.delphij.net (anubis.delphij.net [64.62.153.212]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "anubis.delphij.net", Issuer "StartCom Class 1 Primary Intermediate Server CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id DE10B9D0 for ; Tue, 2 Dec 2014 19:45:17 +0000 (UTC) Received: from zeta.ixsystems.com (unknown [12.229.62.2]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by anubis.delphij.net (Postfix) with ESMTPSA id 75B3B1AE98; Tue, 2 Dec 2014 11:45:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=delphij.net; s=anubis; t=1417549516; x=1417563916; bh=yNmV9oEuKRqbBmD2pKT58x3vvLtF4r0uwOg1k8IS+Bs=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=01lQohGtfc36DmG9MysH0BWlC1KW1yp+L+iN0X1RrHfMd44Fwg9FwoO+FpkHh7b+1 Mi321KEgphAC0o3pwyf+bF2mMOPJyTfQN/YgTimPou8ykKzfeAT+pbVt6d2FrS8PKM z2LNexQD2dX+639OFN6XiZ56JwDrHoIxaAWF4wo4= Message-ID: <547E16CC.8080207@delphij.net> Date: Tue, 02 Dec 2014 11:45:16 -0800 From: Xin Li Reply-To: d@delphij.net Organization: The FreeBSD Project MIME-Version: 1.0 To: Garrett Cooper , "freebsd-arch@freebsd.org" Subject: Re: Remove ccd(4), et al? References: <1B813BAD-907D-4087-A384-47B80C503ED9@gmail.com> In-Reply-To: <1B813BAD-907D-4087-A384-47B80C503ED9@gmail.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Dec 2014 19:45:18 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 12/02/14 11:25, Garrett Cooper wrote: > Hi, I was doing some poking around, and it appears that ccd(4) is > currently disconnected from the kernel build but the utilities are > always built in userland. I was wondering if the driver is still > relevant, given other more flexible block-layer implementations > like geom_mirror, geom_raid*, zfs, etc. Isn't it supported via geom_ccd(4) [no manual page here]? Cheers, - -- Xin LI https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.1.0 (FreeBSD) iQIcBAEBCgAGBQJUfhbFAAoJEJW2GBstM+nsbiwP/j4n3hZkqppV5ppE021FJhsn UxjY8PGwMokjIX8Xt0I1XphrZJufeHB1+hqdJ8mplHUp2ja+VxfYYBogH31mBxTZ ayFzwQ1WHG63NzQl6eb683prmVZrhuypoGDhmm/Ly+DXfk0ax5B+3/ClGoynjfdH XFHUYtJLyBxZddFvifpR/n2b47gNxptb5c/RzyKfCpJVieUbKRsrkwxGJi75AIXG knNuLq9hpDyMdykYaQuLtscHoT8v5OvZBNF3ZMKKfo1cfThL7sTZ38g3lM2xgHWQ PKXT9TmlW7+DXmbFz+rnVXsYKFeojNlaqaTs/yTd8k49miXfTbYr7WdOpKeUzM+n 1gxSxWklUykYK9++SKC/K3U0s9tnnOFSzrjkvpy+1Zlmk80X5N7qvz9fkb2JhC5N v/Owbpxbu45nzaFfwUX4hrdESHj+NeRZ2gNT4eAkjOd21m56YRlQxDv9TJNc+kXR 5g1tG5j6uP1/8nAJlIDDF/A+9ZOI13QmSKeyOrkVkyJP+ZrItBYPKkyOxHhVN8E/ 55TTLFRU2okrQQeRIjylFe13FkzFA6J67+ibr3mQQA7DmJiRP85pJMSNpjarmbkj 4up4O6L5f9/2CpggoHnZbT33L8mP4hF+tl3Dlw5Vj2Qy6KFnErHzgtGJ8oP4QhsP Ktw7UveUy9eOads7/SKG =XNEf -----END PGP SIGNATURE-----