From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id 716317CA7 for ; Mon, 9 May 2016 05:32:51 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay3.corp.sgi.com (Postfix) with ESMTP id DD2BBAC002 for ; Mon, 9 May 2016 03:32:50 -0700 (PDT) Received: from co01.mbox.net (co01.mbox.net [165.212.64.31]) by cuda.sgi.com with ESMTP id yk7AATGMmxwVDJQp (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 09 May 2016 03:32:48 -0700 (PDT) Received: from co01.mbox.net (localhost [127.0.0.1]) by co01.mbox.net (Postfix) with ESMTP id 3r3JcK3NZ3zs4gb for ; Mon, 9 May 2016 10:32:49 +0000 (UTC) Date: Mon, 09 May 2016 12:32:42 +0200 From: issa-gorissen@usa.net Subject: Re: Unable to mount a XFS filesystem Mime-Version: 1.0 Message-ID: <690ueikfQ0112S06.1462789962@web06.cms.usa.net> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: XFS mail list Received: 09:18 PM CEST, 05/08/2016 From: "Carlos E. R." > > How did you do that upgrade? Zypper dup, or boot dvd, choose upgrade? > In fact it was not a "real" upgrade. I added a new boot disk on which I installed Tumbleweed as a new OS. The MD RAID disks were kept in the computer. It seems the install did something to it I don't know about. > Me, I would try to find out if the array is readable: > > dd if=/dev/md0 of=/dev/null > array is fine but somehow the md partitions have been shrunk with the superblock moved. Don't know know. Version of the superblock is 1.0; which is stored at the end of the partition. So XFS filesystem starts at the start of the partition. If after the new OS install I cannot mount XFS anymore, and as Dave said XFS mount will try to read end of filesystem; then the end of the partition have changed. Thx _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs