From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756564Ab3AaDQx (ORCPT ); Wed, 30 Jan 2013 22:16:53 -0500 Received: from mx4-phx2.redhat.com ([209.132.183.25]:42866 "EHLO mx4-phx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753527Ab3AaDQv (ORCPT ); Wed, 30 Jan 2013 22:16:51 -0500 Date: Wed, 30 Jan 2013 22:16:47 -0500 (EST) From: CAI Qian To: xfs@oss.sgi.com, linux-xfs@vger.kernel.org Cc: linux-kernel Message-ID: <473604401.11548931.1359602207833.JavaMail.root@redhat.com> In-Reply-To: <614607656.11545086.1359601991846.JavaMail.root@redhat.com> Subject: 3.8-rc5 xfs corruption MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.66.13.37] X-Mailer: Zimbra 7.2.0_GA_2669 (ZimbraWebClient - FF3.0 (Linux)/7.2.0_GA_2669) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, (Sorry to post to xfs mailing lists but unsure about which one is the best for this.) I have seen something like this once during testing on a system with a EMC VNX FC/multipath back-end. Kernel config file is here, http://people.redhat.com/qcai/stable/.config [ 3025.063024] ffff8801a0d50000: 2e 2e 2f 2e 2e 2f 75 73 72 2f 6c 69 62 2f 6d 6f ../../usr/lib/mo [ 3025.071743] XFS (dm-1): Internal error xfs_bmbt_verify at line 747 of file fs/xfs/xfs_bmap_btree.c. Caller 0xffffffffa01c375e [ 3025.071743] [ 3025.084589] Pid: 275, comm: xfsaild/dm-1 Tainted: GF 3.8.0-rc5 #1 [ 3025.091636] Call Trace: [ 3025.094176] [] xfs_error_report+0x3f/0x50 [xfs] [ 3025.100415] [] ? xfs_bmbt_write_verify+0xe/0x10 [xfs] [ 3025.107163] [] xfs_corruption_error+0x5e/0x90 [xfs] [ 3025.113744] [] ? xfs_bmbt_write_verify+0xe/0x10 [xfs] [ 3025.120495] [] xfs_bmbt_verify+0x76/0x1c0 [xfs] [ 3025.126737] [] ? xfs_bmbt_write_verify+0xe/0x10 [xfs] [ 3025.133481] [] ? xfs_bdstrat_cb+0x65/0xd0 [xfs] [ 3025.139714] [] xfs_bmbt_write_verify+0xe/0x10 [xfs] [ 3025.146287] [] _xfs_buf_ioapply+0x5e/0x370 [xfs] [ 3025.152565] [] ? try_to_wake_up+0x2d0/0x2d0 [ 3025.158442] [] ? xfs_bdstrat_cb+0x65/0xd0 [xfs] [ 3025.164669] [] xfs_buf_iorequest+0x4a/0xa0 [xfs] [ 3025.170979] [] xfs_bdstrat_cb+0x65/0xd0 [xfs] [ 3025.177032] [] __xfs_buf_delwri_submit+0x171/0x1e0 [xfs] [ 3025.184038] [] ? xfs_buf_delwri_submit_nowait+0x20/0x30 [xfs] [ 3025.191491] [] ? xfs_trans_ail_cursor_first+0x80/0xb0 [xfs] [ 3025.198755] [] xfs_buf_delwri_submit_nowait+0x20/0x30 [xfs] [ 3025.206030] [] xfsaild+0x222/0x5e0 [xfs] [ 3025.211665] [] ? xfs_trans_ail_cursor_first+0xb0/0xb0 [xfs] [ 3025.218890] [] kthread+0xc0/0xd0 [ 3025.223784] [] ? kthread_create_on_node+0x120/0x120 [ 3025.230317] [] ret_from_fork+0x7c/0xb0 [ 3025.235721] [] ? kthread_create_on_node+0x120/0x120 [ 3025.242248] XFS (dm-1): Corruption detected. Unmount and run xfs_repair [ 3025.248865] XFS (dm-1): xfs_do_force_shutdown(0x8) called from line 1340 of file fs/xfs/xfs_buf.c. Return address = 0xffffffffa0197411 Does this ring any bell? Regards, CAI Qian