From owner-freebsd-questions@FreeBSD.ORG Fri Mar 1 18:03:40 2013 Return-Path: Delivered-To: freebsd-questions@FreeBSD.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 05DC944D for ; Fri, 1 Mar 2013 18:03:40 +0000 (UTC) (envelope-from arab@tangerine-army.co.uk) Received: from queueout04-winn.ispmail.ntl.com (queueout04-winn.ispmail.ntl.com [81.103.221.58]) by mx1.freebsd.org (Postfix) with ESMTP id 85FD9D8C for ; Fri, 1 Mar 2013 18:03:39 +0000 (UTC) Received: from know-smtpout-1.server.virginmedia.net ([62.254.123.1]) by mtaout02-winn.ispmail.ntl.com (InterMail vM.7.08.04.00 201-2186-134-20080326) with ESMTP id <20130301174100.CAIZ17200.mtaout02-winn.ispmail.ntl.com@know-smtpout-1.server.virginmedia.net> for ; Fri, 1 Mar 2013 17:41:00 +0000 Received: from [94.168.171.147] (helo=MERCURY.universe.galaxy.lcl) by know-smtpout-1.server.virginmedia.net with esmtp (Exim 4.63) (envelope-from ) id 1UBTws-00083z-85 for freebsd-questions@FreeBSD.org; Fri, 01 Mar 2013 17:40:46 +0000 Received: from MERCURY.universe.galaxy.lcl ([::1]) by MERCURY.universe.galaxy.lcl ([::1]) with mapi id 14.02.0342.003; Fri, 1 Mar 2013 17:40:45 +0000 From: Graeme Dargie To: "freebsd-questions@FreeBSD.org" Subject: zfs and 9.1 upgrade Thread-Topic: zfs and 9.1 upgrade Thread-Index: Ac4Wow+Ph2J8y8n4TjWDNV38NJZQ6A== Date: Fri, 1 Mar 2013 17:40:44 +0000 Message-ID: <14980AB869AD6B47A8803DB297CD21923F08AE13@MERCURY.universe.galaxy.lcl> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.1.25] MIME-Version: 1.0 X-Cloudmark-Analysis: v=1.1 cv=GaEGOwq9FwezmTggA+b6yC6zDZF2HYaK6RN/tSqdnVA= c=1 sm=0 a=QHp6WtfiLOUA:10 a=OMdUhd4NiskA:10 a=xqWC_Br6kY4A:10 a=lGYZNszUz01LDlbwJikA:9 a=CjuIK1q_8ugA:10 a=yMhMjlubAAAA:8 a=SSmOFEACAAAA:8 a=ar1NlNV38Syo4kIrjE0A:9 a=gKO2Hq4RSVkA:10 a=UiCQ7L4-1S4A:10 a=hTZeC7Yk6K0A:10 a=frz4AuCg-hUA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Mar 2013 18:03:40 -0000 Hi All Upgraded 3 machines today from 9.0 to 9.1 all three run ZFS as a storage bu= t not as a boot file system. One machine out of the three ended up with a v= ery sick looking ZFS pool, not a big deal as this machine is a backup mirro= r for another system. So I did a zpool destroy tank then zpool create tank= raidz ada1 ada2 ada3 ada4 ZFS tells me that ada1 might be part of an active pool and use -f to overri= de this. zpool create -f tank raidz ada1 ada2 ada3 ada4 cannot create 'tank': no such pool or dataset Any clues anyone? Regards