From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o8NDYEQ0128011 for ; Thu, 23 Sep 2010 08:34:14 -0500 Received: from moutng.kundenserver.de (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id C2C32E48151 for ; Thu, 23 Sep 2010 06:47:40 -0700 (PDT) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.17.9]) by cuda.sgi.com with ESMTP id tPHOpZFTdkxf3PWi for ; Thu, 23 Sep 2010 06:47:40 -0700 (PDT) Message-ID: <4C9B5786.4010205@open-e.com> Date: Thu, 23 Sep 2010 15:35:02 +0200 From: Slawomir Nowakowski MIME-Version: 1.0 Subject: Problem with file system on iSCSI FileIO Reply-To: slawomir.nowakowski@open-e.com List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com Cc: =?UTF-8?B?xYF1aw==?=@oss.sgi.com, 'Ryszard Stawiarski' , Artur Piechocki , =?UTF-8?B?YXN6IFdpdHRpZw==?= Dear Sir, We are using iSCSI FileIO on the LVM. The file (called lun) has been initialized with: dd if=/dev/zero of=/dev/vg+vg00/lv+i+lv0000 bs=1M conv=notrunc on the XFS formatted logical volume. Additionally, we use 2.6.27-39 kernel and xfs-tools 2.10.1 After some time, without any additional errors, we are not able mount the volume. After mount command we get: "mount: Structure needs cleaning" in dmesg we can see: "XFS: failed to read root inode" If we run the xfs_repair, the lun file will be removed and all data on the iSCSI FileIO volume is lost. I have found in the FAQ that this can be everything: http://xfs.org/index.php/XFS_FAQ#Q:_I_see_applications_returning_error_990_or_.22Structure_needs_cleaning.22.2C_what_is_wrong.3F But do you know if it is possible to recover the data somehow? Thanks in advance for response -- If you have any more questions, please do not hesitate to contact me. Best Regards Slawomir Nowakowski Technical Support Engineer ------------------------------------------------------- Open-E GmbH e-mail: slawomir.nowakowski@open-e.com http://www.open-e.com/ ------------------------------------------------------- _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs