From owner-freebsd-fs@FreeBSD.ORG Sat Nov 14 20:03:37 2009 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E24D81065672; Sat, 14 Nov 2009 20:03:37 +0000 (UTC) (envelope-from stb@lassitu.de) Received: from koef.zs64.net (koef.zs64.net [212.12.50.230]) by mx1.freebsd.org (Postfix) with ESMTP id 7B8B88FC0A; Sat, 14 Nov 2009 20:03:37 +0000 (UTC) Received: from localhost by koef.zs64.net (8.14.3/8.14.3) with ESMTP id nAEK3Z99080637 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Sat, 14 Nov 2009 21:03:35 +0100 (CET) (envelope-from stb@lassitu.de) (authenticated as stb) Mime-Version: 1.0 (Apple Message framework v1077) Content-Type: text/plain; charset=us-ascii From: Stefan Bethke In-Reply-To: Date: Sat, 14 Nov 2009 21:03:34 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <97D7A06D-98EC-4702-9E3D-A7B85DB39A20@lassitu.de> References: <4AD710D6.70404@buchlovice.org> To: Matt Reimer X-Mailer: Apple Mail (2.1077) Cc: freebsd-fs@freebsd.org, FreeBSD current , rnoland@freebsd.org Subject: Re: GPT boot with ZFS RAIDZ "ZFS: i/o error - all block copies unavailable" X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 14 Nov 2009 20:03:38 -0000 Am 13.11.2009 um 01:54 schrieb Matt Reimer: > Try the attached patch (sponsored by VPOP Technologies). I found an > overflow in /sys/cddl/boot/zfs/zfssubr.c:vdev_raidz_read() that was > causing my 6x1TB raidz2 array to fail to boot. I can confirm as well that the patch (as committed to -current as = r199241) makes my loader happy. Now I just need to figure out why the = kernel won't mount root... Thanks, Stefan --=20 Stefan Bethke Fon +49 151 14070811