From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (Postfix) with ESMTP id D60FA29DF8 for ; Mon, 6 May 2013 06:27:25 -0500 (CDT) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay2.corp.sgi.com (Postfix) with ESMTP id 97FED304051 for ; Mon, 6 May 2013 04:27:22 -0700 (PDT) Received: from mail.ud10.udmedia.de (ud10.udmedia.de [194.117.254.50]) by cuda.sgi.com with ESMTP id EWqjOQmTqt973Qdu (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Mon, 06 May 2013 04:27:20 -0700 (PDT) Date: Mon, 6 May 2013 13:27:17 +0200 From: Markus Trippelsdorf Subject: Internal error xfs_sb_read_verify at line 726 Message-ID: <20130506112717.GA502@x4> MIME-Version: 1.0 Content-Disposition: inline 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@oss.sgi.com Today I accidentally tried to mount my backup disk at /dev/sdc instead of /dev/sdc1 and this is what happened: ... EXT4-fs (sdc): VFS: Can't find ext4 filesystem FAT-fs (sdc): bogus number of reserved sectors FAT-fs (sdc): Can't find a valid FAT filesystem FAT-fs (sdc): bogus number of reserved sectors FAT-fs (sdc): Can't find a valid FAT filesystem ISOFS: Unable to identify CD-ROM format. XFS (sdc): bad magic number ffff8800db620000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8800db620010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8800db620020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8800db620030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (sdc): Internal error xfs_sb_read_verify at line 726 of file fs/xfs/xfs_mount.c. Caller 0xffffffff8119e5cd CPU: 3 PID: 68 Comm: kworker/3:1H Not tainted 3.9.0-10518-gd7ab730-dirty #440 Hardware name: System manufacturer System Product Name/M4A78T-E, BIOS 3503 04/13/2011 Workqueue: xfslogd xfs_buf_iodone_work ffffffff81537e9c ffffffff811a0416 000002d600000000 ffffffff8119e5cd ffff8800db2e7500 0000000000000016 ffff8801c0242800 ffff88021fd94f00 ffffffff811e93d5 ffffffff8119e5cd ffff8802168ed820 ffff8800db2e75a0 Call Trace: [] ? dump_stack+0xc/0x15 [] ? xfs_corruption_error+0x56/0x80 [] ? xfs_buf_iodone_work+0x6d/0xa0 [] ? xfs_sb_read_verify+0xf5/0x120 [] ? xfs_buf_iodone_work+0x6d/0xa0 [] ? xfs_buf_iodone_work+0x6d/0xa0 [] ? process_one_work+0x13c/0x3c0 [] ? worker_thread+0x10d/0x3a0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0xaf/0xc0 [] ? __kthread_parkme+0x80/0x80 [] ? ret_from_fork+0x7c/0xb0 [] ? __kthread_parkme+0x80/0x80 XFS (sdc): Corruption detected. Unmount and run xfs_repair XFS (sdc): SB validate failed with error 22. XFS (sdc1): Mounting Filesystem XFS (sdc1): Ending clean mount Seems a bit overkill to me ;-). -- Markus _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs