From owner-freebsd-current Sat Oct 5 5:55:19 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BABE837B401 for ; Sat, 5 Oct 2002 05:55:18 -0700 (PDT) Received: from MX2.estpak.ee (ld1.estpak.ee [194.126.101.98]) by mx1.FreeBSD.org (Postfix) with ESMTP id E0E1D43E65 for ; Sat, 5 Oct 2002 05:55:13 -0700 (PDT) (envelope-from kalts@estpak.ee) Received: from tiiu.internal (80-235-36-147-dsl.lsn.estpak.ee [80.235.36.147]) by MX2.estpak.ee (Postfix) with ESMTP id 6AACC736A8; Sat, 5 Oct 2002 15:54:20 +0300 (EEST) Received: from tiiu.internal (localhost [127.0.0.1]) by tiiu.internal (8.12.6/8.12.6) with ESMTP id g95Ct9oe001379; Sat, 5 Oct 2002 15:55:09 +0300 (EEST) (envelope-from vallo@tiiu.internal) Received: (from vallo@localhost) by tiiu.internal (8.12.6/8.12.6/Submit) id g95Ct6MQ001378; Sat, 5 Oct 2002 15:55:06 +0300 (EEST) Date: Sat, 5 Oct 2002 15:55:05 +0300 From: Vallo Kallaste To: Lars Eggert Cc: Poul-Henning Kamp , n0go013 , current Subject: Re: [ GEOM tests ] vinum drives lost Message-ID: <20021005125505.GA1248@tiiu.internal> Reply-To: kalts@estpak.ee References: <62515.1033758160@critter.freebsd.dk> <3D9DEFF7.7050508@isi.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3D9DEFF7.7050508@isi.edu> User-Agent: Mutt/1.5.1i-ja.1 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Fri, Oct 04, 2002 at 12:45:59PM -0700, Lars Eggert wrote: > >Well, the showstopper is in vinum. The fact that ccd(4) works > >seamlessly with GEOM is testament to this. > > For some reason I was under the (mis?)impression that ccd was no longer > being maintained... If it works with geom, we can probably move our > machines over to ccd. They're all no-frills stripes, so ccd > functionality is good enough. Some time ago Scott Long pointed out to me that ccd has less overhead than vinum and is better suited for bare striping. The actual case involved two "fake" disks using asr(4) and 2400A. I had no choice because hardware doesn't support spanning. -- Vallo Kallaste kalts@estpak.ee To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message