From owner-freebsd-geom@FreeBSD.ORG Thu Dec 22 16:28:31 2005 Return-Path: X-Original-To: freebsd-geom@freebsd.org Delivered-To: freebsd-geom@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B854516A41F for ; Thu, 22 Dec 2005 16:28:31 +0000 (GMT) (envelope-from mark@gaiahost.coop) Received: from biodiesel.gaiahost.coop (biodiesel.gaiahost.coop [64.95.78.120]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0BF1343D4C for ; Thu, 22 Dec 2005 16:28:28 +0000 (GMT) (envelope-from mark@gaiahost.coop) Received: from localhost (host-64-65-195-19.spr.choiceone.net [::ffff:64.65.195.19]) (AUTH: LOGIN mark@hubcapconsulting.com) by biodiesel.gaiahost.coop with esmtp; Thu, 22 Dec 2005 11:28:18 -0500 id 000800B5.43AAD424.00005585 Received: by localhost (sSMTP sendmail emulation); Thu, 22 Dec 2005 11:28:22 -0500 Date: Thu, 22 Dec 2005 11:28:22 -0500 From: Mark Bucciarelli To: freebsd-geom@FreeBSD.org Message-ID: <20051222162821.GA2836@rabbit> Mail-Followup-To: freebsd-geom@FreeBSD.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Cc: Subject: gmirror: Any way to speed mirror build? 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: Thu, 22 Dec 2005 16:28:31 -0000 I have to build three boxes with the same configuration (same kernel, same disk size, RAID1 gmirror). Is there any way to build the mirrors more quickly? For example if I dump the file system on disk1 then newfs and restore the dump to disk2 will adding disk2 to the mirror go faster? If not, is there anyway to make it faster? m