From owner-freebsd-stable@FreeBSD.ORG Tue Feb 16 19:23:22 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5594C1065676; Tue, 16 Feb 2010 19:23:22 +0000 (UTC) (envelope-from dan@langille.org) Received: from nyi.unixathome.org (nyi.unixathome.org [64.147.113.42]) by mx1.freebsd.org (Postfix) with ESMTP id 229A08FC18; Tue, 16 Feb 2010 19:23:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by nyi.unixathome.org (Postfix) with ESMTP id 6A8FB50830; Tue, 16 Feb 2010 19:23:21 +0000 (GMT) X-Virus-Scanned: amavisd-new at unixathome.org Received: from nyi.unixathome.org ([127.0.0.1]) by localhost (nyi.unixathome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Ox8uK5Xh-ZXu; Tue, 16 Feb 2010 19:23:20 +0000 (GMT) Received: from nyi.unixathome.org (localhost [127.0.0.1]) by nyi.unixathome.org (Postfix) with ESMTP id 299E550823; Tue, 16 Feb 2010 19:23:20 +0000 (GMT) Received: from 68.64.144.211 (SquirrelMail authenticated user dan) by nyi.unixathome.org with HTTP; Tue, 16 Feb 2010 14:23:20 -0500 Message-ID: <708394686f099826c05cbbf80dccb430.squirrel@nyi.unixathome.org> In-Reply-To: <4B7AEC68.10901@FreeBSD.org> References: <1265617382.00216602.1265605802@10.7.7.3> <1265707385.00217197.1265696404@10.7.7.3> <1265728980.00217271.1265715603@10.7.7.3> <1265750583.00217397.1265739002@10.7.7.3> <1265754184.00217418.1265743204@10.7.7.3> <1265756530.00217435.1265745602@10.7.7.3> <1265790181.00217606.1265778601@10.7.7.3> <1265842691.00217889.1265831404@10.7.7.3> <1265869381.00218054.1265857802@10.7.7.3> <1266013382.00218784.1266000003@10.7.7.3> <4B7AEC68.10901@FreeBSD.org> Date: Tue, 16 Feb 2010 14:23:20 -0500 From: "Dan Langille" To: "Alexander Motin" User-Agent: SquirrelMail/1.4.20-RC2 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal Cc: Bruce Simpson , freebsd-stable@freebsd.org Subject: Re: hardware for home use large storage X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Feb 2010 19:23:22 -0000 On Tue, February 16, 2010 2:05 pm, Alexander Motin wrote: > Dan Langille wrote: >> On Wed, February 10, 2010 10:00 pm, Bruce Simpson wrote: >>> On 02/10/10 19:40, Steve Polyack wrote: >>>> I haven't had such bad experience as the above, but it is certainly a >>>> concern. Using ZFS we simply 'offline' the device, pull, replace with >>>> a new one, glabel, and zfs replace. It seems to work fine as long as >>>> nothing is accessing the device you are replacing (otherwise you will >>>> get a kernel panic a few minutes down the line). mav@FreeBSD.org has >>>> also committed a large patch set to 9-CURRENT which implements >>>> "proper" SATA/AHCI hot-plug support and error-recovery through CAM. >>> I've been running with this patch in 8-STABLE for well over a week now >>> on my desktop w/o issues; I am using main disk for dev, and eSATA disk >>> pack for light multimedia use. >> >> MFC to 8.x? > > Merged. Thank you. :) -- Dan Langille -- http://langille.org/