From owner-freebsd-questions@FreeBSD.ORG Thu May 20 06:18:10 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E52511065676 for ; Thu, 20 May 2010 06:18:10 +0000 (UTC) (envelope-from lordofhyphens@gmail.com) Received: from mail-yw0-f175.google.com (mail-yw0-f175.google.com [209.85.211.175]) by mx1.freebsd.org (Postfix) with ESMTP id 9D7AC8FC0C for ; Thu, 20 May 2010 06:18:10 +0000 (UTC) Received: by ywh5 with SMTP id 5so4993660ywh.13 for ; Wed, 19 May 2010 23:18:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:content-type :content-transfer-encoding; bh=QpPfiMlRqkuxy/tgMzJIolCRXJwSGauDdw/Yl39PdoA=; b=li6MXqX8xzzFrexWs8tDb8XPjCIjcZFvsYcsvawTThKw+W0T/kiUBOBNM76p7LPg4A a8iMR8WyLL22LCojQD7DCWrs1Si0rSR4pKB1lRC3WDIVOdQCbuZcbjolg0Am9w93W1Qp ScQw4lDc/Z117rJoxYqv1ahGBdr+O+h5sPByc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=XqwoWlP5l0XfF666i2eOQtEyEaZb1snFlRqsO+ErStipSOgb61R1tLivUxSntq+/Fk 8Ma8DdTeHnMgAbOR0ds1vhrHpd4KoGq6mZRq9A+E7b4rPKIfseXZd1aLDwnhLD6BsA7N OiTF9aOsx0D7J2HAdEI4ffz3/9bOY8yPQjrds= Received: by 10.151.25.15 with SMTP id c15mr822784ybj.446.1274336289898; Wed, 19 May 2010 23:18:09 -0700 (PDT) Received: from [192.168.0.250] (173-24-125-201.client.mchsi.com [173.24.125.201]) by mx.google.com with ESMTPS id z42sm7461376ybc.18.2010.05.19.23.18.09 (version=SSLv3 cipher=RC4-MD5); Wed, 19 May 2010 23:18:09 -0700 (PDT) Message-ID: <4BF4D41E.3000107@gmail.com> Date: Thu, 20 May 2010 01:18:06 -0500 From: Joseph Lenox User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.9) Gecko/20100317 Lightning/1.0b1 Thunderbird/3.0.4 MIME-Version: 1.0 To: "freebsd-questions@freebsd.org" Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Zpool import failure, metadata checksum fails 8.0-RELEASE 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: Thu, 20 May 2010 06:18:11 -0000 Hello, all-- An unexpected powercycle apparently introduced (thanks to my system's RAID controller) metadata checksum errors on the system. Attempts to import that pool on any system hangs the command (such that it cannot even be killed). I tried pulling out the OpenSolaris (2009.07) cd that I had on-hand, but the livecd couldn't find any of the pools in the system--so no help there. I'm certain a scrub will fix the metadata problems (with or without dataloss, the data isn't critical enough to worry about losing a file or ten -- losing everything is more of a pain). Anyone have any ideas for how I can get this pool fixed? I'm working on getting 8.0-STABLE sources downloaded (via cvsup) for testing. --Joseph Lenox