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 9625F7F3F for ; Tue, 17 Dec 2013 11:29:50 -0600 (CST) Date: Tue, 17 Dec 2013 11:29:47 -0600 From: Ben Myers Subject: Re: =?utf-8?B?5Zue5aSN77yaIOOAkHhmc19tZXRh?= =?utf-8?Q?dump___xfs=5Fmdrestore__xfsdump__xfsrestore=E3=80=91?= Message-ID: <20131217172946.GU1935@sgi.com> References: <52AFFC69.7010007@oracle.com> <52B005A6.9050704@oracle.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <52B005A6.9050704@oracle.com> 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: Stor?? <289471341@qq.com>, Jeff Liu Cc: xfs Hey, On Tue, Dec 17, 2013 at 04:04:54PM +0800, Jeff Liu wrote: > On 12/17 2013 15:45 PM, Stor?? wrote: > > > > thank you. > > 1. XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1676 of file > > fs/xfs/xfs_alloc.c. Caller 0xffffffffa023496d http://oss.sgi.com/cgi-bin/gitweb.cgi?p=xfs/xfs.git;a=blob;f=fs/xfs/xfs_alloc.c;h=1956f83489f1b8378f4459844e422547d421e0ec;hb=1f4c79cdb3fd856edde28af25576bcd8341eef78#l1676 We were trying to remove an entry in the by-size freespace btree and found that the entry to the right was not there as expected. > > Pid: 7579, comm: smbd Tainted: G 2.6.27.19-5-default #7 > > Call Trace: > > [] show_trace_log_lvl+0x41/0x58 > > [] dump_stack+0x69/0x6f > > [] xfs_free_ag_extent+0x45a/0x6bb [xfs] > > [] xfs_free_extent+0xa9/0xc9 [xfs] > > [] xfs_bmap_finish+0xee/0x15f [xfs] > > [] xfs_itruncate_finish+0x190/0x2ba [xfs] > > [] xfs_inactive+0x216/0x450 [xfs] > > [] xfs_fs_clear_inode+0xb0/0xf4 [xfs] > > [] clear_inode+0x75/0xcc > > [] generic_delete_inode+0xd6/0x14e > > [] do_unlinkat+0xda/0x14d > > [] system_call_fastpath+0x16/0x1b > > [<00007f6af6256b77>] 0x7f6af6256b77 > > xfs_force_shutdown(dm-1,0x8) called from line 4269 of file > > fs/xfs/xfs_bmap.c. Return address = 0xffffffffa023d47b > > Filesystem "dm-1": Corruption of in-memory data detected. Shutting down > > filesystem: dm-1 > > Please umount the filesystem, and rectify the problem(s) > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > Filesystem "dm-1": xfs_log_force: error 5 returned. > > > > Why is this so, > > In order to protect the data.Which command with the backup file system. > > xfs_dump or xfs_metadump. > xfsdump. This looks like an internal corruptions, maybe run xfs_repair > -n can give more hints. In addition to the xfs_repair -n output, a metadump might also be helpful. Regards, Ben _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs