From owner-freebsd-hackers@FreeBSD.ORG Fri May 6 08:35:53 2011 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BDED21065672; Fri, 6 May 2011 08:35:53 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from mail.ebusiness-leidinger.de (mail.ebusiness-leidinger.de [217.11.53.44]) by mx1.freebsd.org (Postfix) with ESMTP id 768D48FC14; Fri, 6 May 2011 08:35:53 +0000 (UTC) Received: from outgoing.leidinger.net (p5B1556E7.dip.t-dialin.net [91.21.86.231]) by mail.ebusiness-leidinger.de (Postfix) with ESMTPSA id 6E24B844018; Fri, 6 May 2011 10:35:35 +0200 (CEST) Received: from webmail.leidinger.net (webmail.Leidinger.net [IPv6:fd73:10c7:2053:1::2:102]) by outgoing.leidinger.net (Postfix) with ESMTP id 6CB76120C; Fri, 6 May 2011 10:35:31 +0200 (CEST) Received: (from www@localhost) by webmail.leidinger.net (8.14.4/8.13.8/Submit) id p468ZUp0032911; Fri, 6 May 2011 10:35:30 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from pslux.ec.europa.eu (pslux.ec.europa.eu [158.169.9.14]) by webmail.leidinger.net (Horde Framework) with HTTP; Fri, 06 May 2011 10:35:30 +0200 Message-ID: <20110506103530.185262w55kumd3sw@webmail.leidinger.net> Date: Fri, 06 May 2011 10:35:30 +0200 From: Alexander Leidinger To: Stefan Esser References: <4DC26533.5010904@FreeBSD.org> <4DC2845B.5040401@FreeBSD.org> In-Reply-To: <4DC2845B.5040401@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Dynamic Internet Messaging Program (DIMP) H3 (1.1.6) X-EBL-MailScanner-Information: Please contact the ISP for more information X-EBL-MailScanner-ID: 6E24B844018.AFFD1 X-EBL-MailScanner: Found to be clean X-EBL-MailScanner-SpamCheck: not spam, spamhaus-ZEN, SpamAssassin (not cached, score=0.077, required 6, autolearn=disabled, TW_ZF 0.08) X-EBL-MailScanner-From: alexander@leidinger.net X-EBL-MailScanner-Watermark: 1305275739.65665@XlVUybo5Wo3CfS7WsO+8gA X-EBL-Spam-Status: No X-Mailman-Approved-At: Fri, 06 May 2011 11:03:35 +0000 Cc: FreeBSD Hackers Subject: Re: ZFS pool lost X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 May 2011 08:35:53 -0000 Quoting Stefan Esser (from Thu, 05 May 2011 13:04:59 +0200): > Sorry for the follow-up to my own posting, but I noticed, that I left > out significant > information. > > The system is an Athlon64 (X2, but was running with SMP disabled at the > time) in > 32 bit mode (i386) with 4GB RAM running 8-STABLE in a ZFS only configuration > (one UFS partition was mounted but not accessed; it contains an > emergency system > which allows me to boot the exact kernel and access /rescue in exactly > the version that > was installed on ZFS). The panic occurs under 8-STABLE/i386 and with > identical > message when booting a -CURRENT live file-system from CD. The current is from which date? If it is one without zfs v28, please try one with zfs v28 (if you want to have a 8.2-release with v28 patched in: http://mfsbsd.vx.sk/). Maybe the problem is fixed in v28. If the import/export into v28 (it does not updeate the pool automatically, and updating the pool manually is not necessary) and a reimport into v15 does not solve the issue, you could try a "import -F" on v28 and then export + reimport in v15. Bye, Alexander. -- BOFH excuse #176: vapors from evaporating sticky-note adhesives http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137