This error affects on kernel 3.13.0-71, also after upgrading to kernel 3.19.0-39-generic. After 3.13.0-71 and bugfixes on the xfs tree, it produces a similar error. Releated to: http://oss.sgi.com/archives/xfs/2015-06/msg00382.html
[50372.723145] XFS (sdc1): Metadata corruption detected at xfs_attr3_leaf_write_verify+0xe5/0x100 [xfs], block 0x4445960c8 [50372.723337] XFS (sdc1): Unmount and run xfs_repair [50372.723395] XFS (sdc1): First 64 bytes of corrupted metadata buffer: [50372.723472] ffff8802fe0b2000: 00 00 00 00 00 00 00 00 fb ee 00 00 00 00 00 00 ................ [50372.723571] ffff8802fe0b2010: 10 00 00 00 00 20 0f e0 00 00 00 00 00 00 00 00 ..... .......... [50372.723670] ffff8802fe0b2020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [50372.723769] ffff8802fe0b2030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [50372.723870] XFS (sdc1): xfs_do_force_shutdown(0x8) called from line 1249 of file /build/linux-lts-vivid-1jarlV/linux-lts-vivid-3.19.0/fs/xfs/xfs_buf.c. Return address = 0xffffffffc02bbd22 [50372.723879] XFS (sdc1): Corruption of in-memory data detected. Shutting down filesystem [50372.723971] XFS (sdc1): Please umount the filesystem and rectify the problem(s) [50372.733993] XFS (sdc1): xfs_imap_to_bp: xfs_trans_read_buf() returned error -5. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1468039 Title: XFS: Corruption of in-memory data detected Status in linux-lts-trusty package in Ubuntu: Confirmed Bug description: I've got 2 NFS servers that have been running Ubuntu 12.04 for a number of years. For the last 9 months or so they've been happily running kernel 3.8.0-44 with no problem. As soon as I upgraded them to 3.13.0-53 the both experienced the same problem on an XFS filesystem when it started to have a heavy write load: [267127.795322] XFS (sda1): Internal error xfs_attr3_leaf_write_verify at line 216 of file /build/buildd/linux-lts-trusty-3.13.0/fs/xfs/xfs_attr_leaf.c. Caller 0xffffffffa0250ada [267127.811202] CPU: 10 PID: 28744 Comm: xfsaild/sda1 Tainted: G I 3.13.0-53-generic #89~precise1-Ubuntu [267127.811206] Hardware name: IBM System x3690 X5 -[7148AC1]-/Node 1, System Card, BIOS -[MLE170CUS-1.70]- 09/23/2011 [267127.811211] 0000000000000001 ffff881016b7bb38 ffffffff8175a3e4 ffff88103f34f030 [267127.811221] ffff881023d9c000 ffff881016b7bb58 ffffffffa025317f ffffffffa0250ada [267127.811228] ffffffff00000001 ffff881016b7bb98 ffffffffa02531ee 00000fe000200000 [267127.811236] Call Trace: [267127.811251] [<ffffffff8175a3e4>] dump_stack+0x46/0x58 [267127.811311] [<ffffffffa025317f>] xfs_error_report+0x3f/0x50 [xfs] [267127.811337] [<ffffffffa0250ada>] ? _xfs_buf_ioapply+0x6a/0x140 [xfs] [267127.811363] [<ffffffffa02531ee>] xfs_corruption_error+0x5e/0x90 [xfs] [267127.811396] [<ffffffffa02711b0>] xfs_attr3_leaf_write_verify+0x100/0x120 [xfs] [267127.811421] [<ffffffffa0250ada>] ? _xfs_buf_ioapply+0x6a/0x140 [xfs] [267127.811445] [<ffffffffa0250e05>] ? xfs_bdstrat_cb+0x65/0xf0 [xfs] [267127.811470] [<ffffffffa0250e05>] ? xfs_bdstrat_cb+0x65/0xf0 [xfs] [267127.811494] [<ffffffffa0250ada>] _xfs_buf_ioapply+0x6a/0x140 [xfs] [267127.811505] [<ffffffff8109fba0>] ? try_to_wake_up+0x210/0x210 [267127.811530] [<ffffffffa0250d29>] xfs_buf_iorequest+0x59/0xd0 [xfs] [267127.811554] [<ffffffffa0250e05>] xfs_bdstrat_cb+0x65/0xf0 [xfs] [267127.811579] [<ffffffffa0251013>] __xfs_buf_delwri_submit+0x183/0x210 [xfs] [267127.811604] [<ffffffffa0251ac0>] ? xfs_buf_delwri_submit_nowait+0x20/0x30 [xfs] [267127.811630] [<ffffffffa0251ac0>] xfs_buf_delwri_submit_nowait+0x20/0x30 [xfs] [267127.811673] [<ffffffffa02b4f66>] xfsaild_push+0x126/0x5b0 [xfs] [267127.811716] [<ffffffffa02b548f>] xfsaild+0x9f/0x140 [xfs] [267127.811757] [<ffffffffa02b53f0>] ? xfsaild_push+0x5b0/0x5b0 [xfs] [267127.811766] [<ffffffff8108fcd9>] kthread+0xc9/0xe0 [267127.811772] [<ffffffff8108fc10>] ? flush_kthread_worker+0xb0/0xb0 [267127.811781] [<ffffffff8176f928>] ret_from_fork+0x58/0x90 [267127.811787] [<ffffffff8108fc10>] ? flush_kthread_worker+0xb0/0xb0 [267127.811791] XFS (sda1): Corruption detected. Unmount and run xfs_repair [267127.818679] XFS (sda1): xfs_do_force_shutdown(0x8) called from line 1320 of file /build/buildd/linux-lts-trusty-3.13.0/fs/xfs/xfs_buf.c. Return address = 0xffffffffa0250bad [267127.818927] XFS (sda1): xfs_imap_to_bp: xfs_trans_read_buf() returned error 5. [267127.820914] XFS (sda1): Corruption of in-memory data detected. Shutting down filesystem [267127.829131] XFS (sda1): Please umount the filesystem and rectify the problem(s) I've not been able to reproduce this on demand outside our production workload. Downgrading the machines back to 3.8.0-44 has returned us to stability. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1468039/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
