From owner-freebsd-stable@FreeBSD.ORG Sat Dec 27 22:57:46 2014 Return-Path: Delivered-To: freebsd-stable@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 6EE90A84 for ; Sat, 27 Dec 2014 22:57:46 +0000 (UTC) Received: from wonkity.com (wonkity.com [67.158.26.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "wonkity.com", Issuer "wonkity.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 1F834806 for ; Sat, 27 Dec 2014 22:57:45 +0000 (UTC) Received: from wonkity.com (localhost [127.0.0.1]) by wonkity.com (8.14.9/8.14.9) with ESMTP id sBRMvis5080155 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sat, 27 Dec 2014 15:57:44 -0700 (MST) (envelope-from wblock@wonkity.com) Received: from localhost (wblock@localhost) by wonkity.com (8.14.9/8.14.9/Submit) with ESMTP id sBRMvhUe080152; Sat, 27 Dec 2014 15:57:43 -0700 (MST) (envelope-from wblock@wonkity.com) Date: Sat, 27 Dec 2014 15:57:43 -0700 (MST) From: Warren Block To: Dr Josef Karthauser Subject: Re: Creating a bootable ZFS disk? In-Reply-To: Message-ID: References: <1548B1FF-36E2-4AE4-ADD4-3B8872A9DF55@tao.org.uk> <549EC712.3010909@multiplay.co.uk> <549EC87C.2010909@multiplay.co.uk> User-Agent: Alpine 2.11 (BSF 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (wonkity.com [127.0.0.1]); Sat, 27 Dec 2014 15:57:44 -0700 (MST) Cc: freebsd-stable@freebsd.org, Steven Hartland X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Dec 2014 22:57:46 -0000 On Sat, 27 Dec 2014, Dr Josef Karthauser wrote: > I only have 'zfs_load=?YES?? in my /boot/loader.conf. I?m hoping the problem is that I missed the ?-a4k? on the ?gpart add?. I?m starting again and will report back whether it now works or not! :). Misalignment just makes for slow performance, particularly on writes.