From owner-freebsd-stable@FreeBSD.ORG Wed May 27 20:06:21 2009 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 79BE1106564A; Wed, 27 May 2009 20:06:21 +0000 (UTC) (envelope-from hlh@restart.be) Received: from tignes.restart.be (tignes.restart.be [IPv6:2001:41d0:2:2d29:0:1::]) by mx1.freebsd.org (Postfix) with ESMTP id 020B18FC13; Wed, 27 May 2009 20:06:21 +0000 (UTC) (envelope-from hlh@restart.be) Received: from restart.be (avoriaz.tunnel.bel [IPv6:2001:41d0:2:2d29:1:ffff::]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "avoriaz.restart.be", Issuer "CA master" (verified OK)) by tignes.restart.be (Postfix) with ESMTPS id E46FB4EC3; Wed, 27 May 2009 22:06:19 +0200 (CEST) Received: from morzine.restart.bel (morzine.restart.be [IPv6:2001:41d0:2:2d29:1:2::]) (authenticated bits=0) by restart.be (8.14.3/8.14.3) with ESMTP id n4RK6Hvx038679; Wed, 27 May 2009 22:06:17 +0200 (CEST) (envelope-from hlh@restart.be) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=restart.be; s=avoriaz; t=1243454779; bh=810/9v8ptq2e1YXJQcxoTL0aue5wRPCzKxeOgDtqxOk=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=JtDi/ZR87wg2BjIM59vmamDuHyGKUZgKwuIlh6xQDOLFTwUgJfcbYetUudd5Sq+zU OTfmBtwMXlvlKXnbsEVLA== DomainKey-Signature: a=rsa-sha1; s=avoriaz; d=restart.be; c=nofws; q=dns; h=message-id:date:from:organization:user-agent:mime-version:to:cc: subject:references:in-reply-to:content-type: content-transfer-encoding:x-scanned-by; b=ZbIw+rBhxzng3SurLARsJhz7v+K1RI4Lj3nLhjdMGfKB2JpGu37BcvBkrg51M1zr5 b0ai3H+ARmY20ZZ6av8QQ== Message-ID: <4A1D9D38.1050701@restart.be> Date: Wed, 27 May 2009 22:06:16 +0200 From: Henri Hennebert Organization: RestartSoft User-Agent: Thunderbird 2.0.0.21 (X11/20090412) MIME-Version: 1.0 To: Artem Belevich References: <3c1674c90905201643m540c8b1v8a8bd88f071c233d@mail.gmail.com> <4A1D0F2B.4030006@restart.be> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.64 on IPv6:2001:41d0:2:2d29:1:1:: Cc: freebsd-stable@freebsd.org, Kip Macy Subject: Re: ZFS MFC heads down 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: Wed, 27 May 2009 20:06:21 -0000 Artem Belevich wrote: > I had the same problem on -current. Try attached patch. It may not > apply cleanly on -stable, but should be easy enough to make equivalent > changes on -stable. The patch is ok for stable. now I get for the pool with my root: [root@morzine libzpool]# zdb rpool version=13 name='rpool' state=0 txg=959 pool_guid=17669857244588609348 hostid=2315842372 hostname='unset' vdev_tree type='root' id=0 guid=17669857244588609348 children[0] type='mirror' id=0 guid=3225603179255348056 metaslab_array=23 metaslab_shift=28 ashift=9 asize=51534888960 is_log=0 children[0] type='disk' id=0 guid=17573085726489368265 path='/dev/da0p2' whole_disk=0 children[1] type='disk' id=1 guid=2736169600077218893 path='/dev/da1p2' whole_disk=0 WARNING: pool 'rpool' could not be loaded as it was last accessed by another system (host: unset hostid: 0x8a08f344). See: http://www.sun.com/msg/ZFS-8000-EY zdb: can't open rpool: No such file or directory But rpool have been used for many boot now - strange ... Thanks for your patch and time Henri > > --Artem > > > > On Wed, May 27, 2009 at 3:00 AM, Henri Hennebert wrote: >> Kip Macy wrote: >>> On Wed, May 20, 2009 at 2:59 PM, Kip Macy wrote: >>>> I will be MFC'ing the newer ZFS support some time this afternoon. Both >>>> world and kernel will need to be re-built. Existing pools will >>>> continue to work without upgrade. >>>> >>>> >>>> If you choose to upgrade a pool to take advantage of new features you >>>> will no longer be able to use it with sources prior to today. 'zfs >>>> send/recv' is not expected to inter-operate between different pool >>>> versions. >>> >>> The MFC went in r192498. Please let me know if you have any problems. >> No a real problem but maybe worth mentioning: >> >> on FreeBSD morzine.restart.bel 7.2-STABLE FreeBSD 7.2-STABLE #0: Tue May 26 >> 15:37:48 CEST 2009 root@morzine.restart.bel:/usr/obj/usr/src/sys/MORZINE >> i386 >> >> [root@morzine ~]# zdb rpool >> version=13 >> name='rpool' >> state=0 >> txg=959 >> pool_guid=17669857244588609348 >> hostid=2315842372 >> hostname='unset' >> vdev_tree >> type='root' >> id=0 >> guid=17669857244588609348 >> children[0] >> type='mirror' >> id=0 >> guid=3225603179255348056 >> metaslab_array=23 >> metaslab_shift=28 >> ashift=9 >> asize=51534888960 >> is_log=0 >> children[0] >> type='disk' >> id=0 >> guid=17573085726489368265 >> path='/dev/da0p2' >> whole_disk=0 >> children[1] >> type='disk' >> id=1 >> guid=2736169600077218893 >> path='/dev/da1p2' >> whole_disk=0 >> Assertion failed: (?Ąuč? ėŪ¨´&), function mp->m_owner == NULL, file >> /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c, >> line 112. >> Abort trap: 6 >> >> >> and on FreeBSD avoriaz.restart.bel 7.2-STABLE FreeBSD 7.2-STABLE #0: Mon May >> 25 12:06:07 CEST 2009 root@avoriaz.restart.bel:/usr/obj/usr/src/sys/AVORIAZ >> amd64 >> >> [root@avoriaz ~]# zdb rpool >> version=13 >> name='rpool' >> state=0 >> txg=3467 >> pool_guid=536117255064806899 >> hostid=1133576597 >> hostname='unset' >> vdev_tree >> type='root' >> id=0 >> guid=536117255064806899 >> children[0] >> type='mirror' >> id=0 >> guid=3124217685892976292 >> metaslab_array=23 >> metaslab_shift=30 >> ashift=9 >> asize=155741847552 >> is_log=0 >> children[0] >> type='disk' >> id=0 >> guid=11099413743436480159 >> path='/dev/ad4p2' >> whole_disk=0 >> children[1] >> type='disk' >> id=1 >> guid=12724983687805955432 >> path='/dev/ad6p2' >> whole_disk=0 >> Segmentation fault: 11 >> >> By the way, to help prepare a boot/root pool does a utility to display the >> content of zpool.cache exist ? >> >> >> Henri >>> Thanks, >>> Kip >>> _______________________________________________ >>> freebsd-stable@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >>> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"