From owner-freebsd-current@FreeBSD.ORG Thu Oct 13 09:03:50 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7DB811065672 for ; Thu, 13 Oct 2011 09:03:50 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail13.syd.optusnet.com.au (mail13.syd.optusnet.com.au [211.29.132.194]) by mx1.freebsd.org (Postfix) with ESMTP id 130188FC08 for ; Thu, 13 Oct 2011 09:03:49 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c220-239-116-103.belrs4.nsw.optusnet.com.au [220.239.116.103]) by mail13.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id p9D93deK031980 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 13 Oct 2011 20:03:41 +1100 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.5/8.14.4) with ESMTP id p9D93dHv055315; Thu, 13 Oct 2011 20:03:39 +1100 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.5/8.14.4/Submit) id p9D93dWh055314; Thu, 13 Oct 2011 20:03:39 +1100 (EST) (envelope-from peter) Date: Thu, 13 Oct 2011 20:03:39 +1100 From: Peter Jeremy To: =?iso-8859-1?Q?Jean-S=E9bastien_P=E9dron?= Message-ID: <20111013090339.GB54924@server.vk2pj.dyndns.org> References: <4E95AB49.30908@dumbbell.fr> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="61jdw2sOBCFtR2d/" Content-Disposition: inline In-Reply-To: <4E95AB49.30908@dumbbell.fr> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-current@freebsd.org Subject: Re: "BTX halted" when booting 9.0-BETA3 (Root On ZFS) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Oct 2011 09:03:50 -0000 --61jdw2sOBCFtR2d/ Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2011-Oct-12 16:59:21 +0200, Jean-S=E9bastien P=E9dron wrote: >For a couple of days now, I can't boot FreeBSD 9-BETA3 on my laptop. =2E.. >I built world from SVN revision 226141. But now, kernel, zfsboot and >zfsloader are those from 9.0-BETA3's DVD1. The zpool is version 28 and >the zfs filesystems are version 5. r226141 is head. Did you build a 10-current or RELENG_9 world? >It all started when I copied a directory containing around 3.5GB of >JPEG images, while building world (I can't remember if the build was >finished, maybe it was waiting for install). This was quite slow (but >I can't give you numbers). When I then ran make installkernel, I found >it to be really slow two (maybe 1-2 seconds per module). I continued >with installworld in single user, then rebooted. How full is your zpool? Has it ever been quite full (>~90%)? >What I tried so far: > o reinstall zfsboot from 9.0-BETA3 I presume you mean dd'ing it into the front of boot slice. > o restore zfsloader.old What is "zfsloader.old" at this point? The one from r226141? > o zfs scrub (no error) This means your pool is OK and you've run afoul of limitations in zfsboot. I suspect you have two options: 1) Do a send|recv to rebuild your root pool. 2) Build (and install) a new zfsboot with the patches mentioned in http://lists.freebsd.org/pipermail/freebsd-fs/2011-September/012448.html I thought those patches had been committed but it seems they haven't bee= n. --=20 Peter Jeremy --61jdw2sOBCFtR2d/ Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAk6WqWsACgkQ/opHv/APuIfVnQCgmeTRL3Z9QlN0zaet9S/RTIbu eNkAnRstFuLKXBFjqASksnt0C7wxsdY0 =mvyu -----END PGP SIGNATURE----- --61jdw2sOBCFtR2d/--