From owner-freebsd-stable@FreeBSD.ORG Tue Jan 22 23:18:45 2008 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 F063B16A41A for ; Tue, 22 Jan 2008 23:18:45 +0000 (UTC) (envelope-from freebsd-stable@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id B07DF13C455 for ; Tue, 22 Jan 2008 23:18:45 +0000 (UTC) (envelope-from freebsd-stable@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1JHSO8-0004qr-KH for freebsd-stable@freebsd.org; Tue, 22 Jan 2008 23:18:40 +0000 Received: from szg3.semi.szote.u-szeged.hu ([160.114.134.8]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 22 Jan 2008 23:18:40 +0000 Received: from bastyaelvtars by szg3.semi.szote.u-szeged.hu with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 22 Jan 2008 23:18:40 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-stable@freebsd.org From: Gergo Szakal Date: Wed, 23 Jan 2008 00:16:02 +0100 Organization: University of Szeged, Hungary - Faculty Of General Medicine Lines: 25 Message-ID: <20080123001602.97bce08c.bastyaelvtars@gmail.com> References: <20080120235011.0a8772f9.bastyaelvtars@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: szg3.semi.szote.u-szeged.hu X-Newsreader: Sylpheed 2.4.8 (GTK+ 2.10.14; i686-pc-mingw32) Sender: news Subject: Re: ZFS assert panic 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: Tue, 22 Jan 2008 23:18:46 -0000 Some updates on this... 'zpool import' shows the pool OK but when I try to actually import it, I get the aforementioned panic. Under BeleniX I cannot import it because it says the pool is corrupted. The (crash) problem also occurs with 7.0 beta 2. So I cannot access an otherwise healthy pool now. :-P Now I got to examine the logs too. Right before the pool becoming unaccessible, these log entries appeared: Jan 20 17:12:01 ginger kernel: vm_fault: pager read error, pid 1282 (rtorrent) Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad14 offset=23070008320 size=44032 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad12 offset=23070008320 size=44032 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad8 offset=23070008832 size=43520 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad10 offset=23070008832 size=43520 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad14 offset=23070008320 size=44032 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad12 offset=23070008320 size=44032 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad8 offset=23070008832 size=43520 Jan 20 17:12:01 ginger root: ZFS: checksum mismatch, zpool=tank path=/dev/ad10 offset=23070008832 size=43520 Jan 20 17:12:01 ginger root: ZFS: zpool I/O failure, zpool=tank error=86