From owner-freebsd-stable@FreeBSD.ORG Fri Oct 17 18:32:26 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 26E77106568E for ; Fri, 17 Oct 2008 18:32:26 +0000 (UTC) (envelope-from joao@matik.com.br) Received: from msrv.matik.com.br (msrv.matik.com.br [200.153.48.3]) by mx1.freebsd.org (Postfix) with ESMTP id 9C77B8FC15 for ; Fri, 17 Oct 2008 18:32:25 +0000 (UTC) (envelope-from joao@matik.com.br) Received: from [10.10.2.2] (189-19-2-198.dsl.telesp.net.br [189.19.2.198]) by msrv.matik.com.br (8.14.2/8.14.2) with ESMTP id m9HIWKft038316 for ; Fri, 17 Oct 2008 16:32:20 -0200 (BRST) (envelope-from joao@matik.com.br) From: JoaoBR Organization: Infomatik To: freebsd-stable@freebsd.org Date: Fri, 17 Oct 2008 15:30:45 -0300 User-Agent: KMail/1.9.7 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200810171530.45570.joao@matik.com.br> X-Spam-Status: No, score=2.2 required=5.0 tests=ALL_TRUSTED,AWL, BR_RECEIVED_SPAMMER, SARE_RECV_SPAM_DOMN02, TW_ZF autolearn=no version=3.2.5 X-Spam-Level: ** X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on msrv.matik.com.br X-Virus-Scanned: ClamAV 0.93.3/8439/Fri Oct 17 10:25:04 2008 on msrv.matik.com.br X-Virus-Status: Clean Subject: constant zfs data corruption 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: Fri, 17 Oct 2008 18:32:26 -0000 Hi=20 constantly I find data corruption on ZFS volums, ever from rrdtool, this=20 corrupt data happens on SATA disks, never seem on SCSI scrub is not able to repair, when comes to touch this files machines reboot= s,=20 deleting and restorin also is not poss=EDble, seems I need to delete the fi= les,=20 umount, scrub and mount again to clear it # zpool status -v os pool: os state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise restore the entire pool from backup. see: http://www.sun.com/msg/ZFS-8000-8A scrub: none requested config: NAME STATE READ WRITE CKSUM os ONLINE 0 0 0 ad4s1d ONLINE 0 0 0 errors: Permanent errors have been detected in the following files: /usr/local/www/data-dist/monitor/wip_diskio.rrd /usr/local/www/data-dist/monitor/200.152.90.12mon.rrd some idea? =2D-=20 Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br