From owner-freebsd-fs@FreeBSD.ORG Thu Jan 28 00:23:28 2010 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 26343106568D for ; Thu, 28 Jan 2010 00:23:28 +0000 (UTC) (envelope-from pathiaki2@yahoo.com) Received: from web110504.mail.gq1.yahoo.com (web110504.mail.gq1.yahoo.com [67.195.8.252]) by mx1.freebsd.org (Postfix) with SMTP id E90E88FC0C for ; Thu, 28 Jan 2010 00:23:27 +0000 (UTC) Received: (qmail 83393 invoked by uid 60001); 28 Jan 2010 00:23:27 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1264638207; bh=zxYlMX4J8zSsyVYQpSr8NSILBZUS2C0i5DXJHGY6k0c=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=3RmXZJAuRWOD9X2i3DVo9ZKTmyxnp2E0zqlCjSwJ9q38JWYW2H6a/QSzYRkOVly8LVjtqDBYlaCYa6P+wnWaD50PLviZDcyYbs1tRbxQREPrBcIFSm9qG44Pk+Q48DZxPf/O2nAfrmG7gxa6wOqerzJKSl1hKyX5FCUkacfdzE8= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=mxhJigj9uecFtPwJMdBb1iqwa9SgdIvwpTwd1KkmIE7mLYfedPCLdHWCtk921IYN371DdTh3SKAjGtd2rp2YAD9lSy2QJjrA4HrkFOZo71A0YTeAV+YN9ZuuqF+Ej3XFe/B55GERfNYiCIp+U8HN880n6r6APtwu2zdS+alRNfU=; Message-ID: <377667.81874.qm@web110504.mail.gq1.yahoo.com> X-YMail-OSG: SnndAnUVM1kKdBbsRXZ26bjbJibTq65yJLYWOl5IVvlxdukRETHWObz0kggHWku7P4kjn6mLBqjxi48CaiXWl5gFpLmiMmypwGk.1dCcjHoJUATAqphP3ypQM7nE5Bg5IabKvlBXNCal.sUMOpee2kKJS8lkOsGZG_3zgM_pLmw.7GLlfTioDwgvrCtQ5ITNfMz8V7wEyekM..s_Yw.HGoBWTxJbBH4065BHuhrGpLhAE3YaT97KANvPy2Lm5Kv5unHvsiIpAOtG4hlULYShKEEM0aa0z_M3sWbDZAiNvK.wG0ZVXfYU4.FrjwUbSrFmNIN.uaE- Received: from [71.174.61.120] by web110504.mail.gq1.yahoo.com via HTTP; Wed, 27 Jan 2010 16:23:27 PST X-Mailer: YahooMailRC/272.7 YahooMailWebService/0.8.100.260964 References: <419976.64363.qm@web110515.mail.gq1.yahoo.com> <422431.76479.qm@web110504.mail.gq1.yahoo.com> <529238.22926.qm@web110513.mail.gq1.yahoo.com> Date: Wed, 27 Jan 2010 16:23:27 -0800 (PST) From: Paul Pathiakis To: Paul Pathiakis , Bob Friesenhahn In-Reply-To: <529238.22926.qm@web110513.mail.gq1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-fs@freebsd.org Subject: Re: ZFS - scrub lead to corruption? X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jan 2010 00:23:28 -0000 Hi, Latest update: The machine is now in a state where is gives the ZFS error described below. I boot to single-user, make sure that scrubbing is turned off and it throws the error within 2 minutes of being up.... I'm SOL unless someone (please!!!) can respond and tell me how to roll this back. I'm going to build another drive with FreeBSD-p2 on it and see if I can import the pool and what that gets me. I might be able to at least get a crash dump and post it. Paul ________________________________ From: Paul Pathiakis To: Bob Friesenhahn Cc: freebsd-fs@freebsd.org Sent: Wed, January 27, 2010 4:48:45 PM Subject: Re: ZFS - scrub lead to corruption? Hi all! Well, I've run every exercise tool I can think of and the hardware seems solid as a rock. The machine still crashes when I try to look at anything /usr/bin with a long listing or if I try to go to /usr/src and perform a "make buildworld". The errors all seem to point to ZFS. That is, the panics always occur during some type of ZFS operation. My consistent one (this is after going through each 2GB of the four I have swapping each) is this: zfs_fuid_map_id I can infer what it means but everything in the search engines refers to zfs_fuid.c as to where this issue lay and it was "fixed?". Again, I believe that ZFS is corrupted in some way and I need to roll things back or clean up a section of disk. I re-ran scrub on the pool. The mirror has disk 1 and disk 2. It resilvered disk2 for 563 GB and 99.6% of the time and 0m time remaining. However, after that time, disk 1 started creeping up to 370 MB from 250MB....I was waiting for it to complete when it panic'd. Thank you, Paul