From owner-freebsd-geom@FreeBSD.ORG Fri May 4 18:25:55 2007 Return-Path: X-Original-To: freebsd-geom@freebsd.org Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 28DEB16A400 for ; Fri, 4 May 2007 18:25:55 +0000 (UTC) (envelope-from arne_woerner@yahoo.com) Received: from web30314.mail.mud.yahoo.com (web30314.mail.mud.yahoo.com [209.191.69.76]) by mx1.freebsd.org (Postfix) with SMTP id E4CB313C46C for ; Fri, 4 May 2007 18:25:54 +0000 (UTC) (envelope-from arne_woerner@yahoo.com) Received: (qmail 55339 invoked by uid 60001); 4 May 2007 18:25:54 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=vNpNNgK9lYoQrIc2aUN9C0EyQYdUAp1MftECO7YcTsxAcJDo+rGahhB5jlK2/b0mhonsjz90Y37crPzws2YUN8M/RPARtz7ePNk7gvfCcXKpaHIWENQNwUJAvWY/3PMbTi2sY4xbdi35W+7ggl38TNtlRr0LHmbFNFtU0OQ2acU=; X-YMail-OSG: cLIBoDwVM1lIEn1dZBgckm_.gMkwZU17mQhBLWjgVmrep.AceCJ0cFpZAu4lY58qA4Cj5Gh0AfklOtsoDUcimF7KGE5DHB2ohZ.Tc8LzvhrTokduE4ztvWhSxA-- Received: from [85.212.5.38] by web30314.mail.mud.yahoo.com via HTTP; Fri, 04 May 2007 11:25:54 PDT Date: Fri, 4 May 2007 11:25:54 -0700 (PDT) From: Arne "Wörner" To: deniswork , freebsd-geom@freebsd.org In-Reply-To: <1015033466.20070504204946@uzvik.kiev.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <386758.54024.qm@web30314.mail.mud.yahoo.com> Cc: Subject: Re: graid5 after-reboot problem X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 May 2007 18:25:55 -0000 --- deniswork@uzvik.kiev.ua wrote: > hello, after reboot i meet strange problem, i can't mount raid : ( > > [root@82 /usr/home/denis]# mount /dev/raid5/data /home/esc/daemon/upload/dl2 > mount: /dev/raid5/data: Operation not permitted > > [root@82 /usr/home/denis]# tail -f /var/log/messages > May 4 20:37:48 82 kernel: GEOM_RAID5: registered shutdown event handler. > May 4 20:37:48 82 kernel: GEOM_RAID5: data: device created > (stripesize=131072). > May 4 20:37:48 82 kernel: GEOM_RAID5: data: ad10(3): disk attached. > May 4 20:37:48 82 kernel: GEOM_RAID5: data: ad8(2): disk attached. > May 4 20:37:48 82 kernel: GEOM_RAID5: data: ad6(1): disk attached. > May 4 20:37:48 82 kernel: GEOM_RAID5: data: ad4(0): disk attached. > May 4 20:37:48 82 kernel: GEOM_RAID5: data: activated. > May 4 20:37:48 82 kernel: WARNING: R/W mount of > /usr/home/esc/daemon/upload/dl2 denied. Filesystem is not clean - run fsck > May 4 20:37:56 82 kernel: WARNING: R/W mount of > /usr/home/esc/daemon/upload/dl2 denied. Filesystem is not clean - run fsck > May 4 20:40:04 82 last message repeated 4 times > > > When I try fsck I get: > [root@82 /usr/home/denis]# fsck /dev/raid5/data > fsck: Could not determine filesystem type > > [root@82 /usr/home/denis]# fsck_ufs /dev/raid5/data > ** /dev/raid5/data > BAD SUPER BLOCK: VALUES IN SUPER BLOCK DISAGREE WITH THOSE IN FIRST ALTERNATE > ioctl (GCINFO): Inappropriate ioctl for device > fsck_ufs: /dev/raid5/data: can't read disk label > > How to mount raid? > > Thanks > > p.s. mounting in read-only mode pass successful but it is not what I > want : ( > That is strange... Obviously ur file system is damaged... I do not know, how that happened... Did u abort the device rebuild process? If ur box can do a "graid5 remove" without crashing u could try this: Try to do that fsck in degraded mode (in the hope that just one disk contains silly data)... U should start with removing disk#0... Then do the fsck... But before u put back disk#0 u should remove disk#1 in order to avoid a further rebuild process, which might damage the data further... Maybe u could try sysutils/scan_ffs (from the ports) in order to repair the disklabel? And then do a fsck again? I mount my 3 graid5 devices every day without such problems... Even "power-failures" (when my CPU gets too hot, the PSU shuts the box down :-] ) r no real problem... -Arne __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com