From owner-freebsd-questions@FreeBSD.ORG Wed Feb 15 10:43:23 2012 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B34FD1065678 for ; Wed, 15 Feb 2012 10:43:23 +0000 (UTC) (envelope-from gkontos.mail@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 7A4608FC23 for ; Wed, 15 Feb 2012 10:43:23 +0000 (UTC) Received: by iaeo4 with SMTP id o4so1655237iae.13 for ; Wed, 15 Feb 2012 02:43:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=e5p46t62pizwFYxbK8Ya/z4uGOBJcVd4ZrarghZVTJI=; b=aSIj0PvQjdqM30lyqbiU3M5zlvwh/vTsGo9Xnd8E5aMjSV6kuVq1tlpaN1vk8OA7Ir E7C7Iahb06EINl+3NAhtY+Tf5XUS6Qn99Y0Z9U8ryh322/z42JN4IBdbdm5Q0pBlCbmZ BU78is3H+3NQLgXpDoNsAg7/og7qyna4EjUtQ= MIME-Version: 1.0 Received: by 10.50.94.228 with SMTP id df4mr40902218igb.12.1329300926372; Wed, 15 Feb 2012 02:15:26 -0800 (PST) Received: by 10.231.231.17 with HTTP; Wed, 15 Feb 2012 02:15:26 -0800 (PST) In-Reply-To: <20120215030934.GA7135@daniel3.local> References: <20120214044816.GA18161@daniel3.local> <20120215003110.GA32543@daniel3.local> <2F0AA9C8CF16B52E168F9E05@mac-pro.magehandbook.com> <20120215030934.GA7135@daniel3.local> Date: Wed, 15 Feb 2012 12:15:26 +0200 Message-ID: From: George Kontostanos To: Daniel Shahaf Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: infrastructure-private@apache.org, questions@freebsd.org Subject: Re: zroot won't mount after 9.0-RC2 -> 9.0-RELEASE upgrade X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Feb 2012 10:43:23 -0000 On Wed, Feb 15, 2012 at 5:09 AM, Daniel Shahaf wrote: > Daniel Staal wrote on Tue, Feb 14, 2012 at 21:39:40 -0500: >> --As of February 15, 2012 2:31:10 AM +0200, Daniel Shahaf is alleged >> to have said: >> >> >One of our amd64 servers runs 9.0-RC2 (releng/9.0@r228325) with a zfs >> >root. >> > >> >It fails to boot the 9.0-RELEASE (releng/9.0@r229305) GENERIC kernel >> >(self compiled) with a mountfrom error: >> > >> > =A0 =A0http://people.apache.org/~danielsh/infra/loki-20120215-mountfro= m.png >> > =A0 =A0mountfrom> zfs:zroot >> > =A0 =A0Trying to mount root from zfs:zroot []... >> > =A0 =A0Mounting from zfs:zroot failed with error 2. >> > >> >We've tried to upgrade the zpool format 15->28; the symptoms are >> >unchanged. =A0(The zroot fs is at version 4.) >> > >> >Why does 9.0-RC2 boot while 9.0-RELEASE (as /boot/testkernel) doesn't? >> >What can do to boot 9.0-RELEASE from our zfs root filesystem? >> >> --As for the rest, it is mine. >> >> Did you update the bootloader? =A0Depending on when you installed the >> system, it's possible your upgrading the zpool means the bootloader >> can't read it. >> > > Immediately after upgrading the zroot zpool I ran > > =A0 =A0gpart bootcode -p /boot/gptzfsboot -i 1 ${devices} > > as instructed in /usr/src/UPDATING. =A0I did not pass -b. > >> Daniel T. Staal Hi could you try passing the -b switch like this: gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${devices} --=20 George Kontostanos Aicom telecoms ltd http://www.aisecure.net