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Message #186104
[Bug 1596550] ProcCpuinfo.txt
apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1596550/+attachment/4691136/+files/ProcCpuinfo.txt
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https://bugs.launchpad.net/bugs/1596550
Title:
Metadata corruption detected at xfs_attr3_leaf_write_verify+0xd7/0xf0
Status in linux package in Ubuntu:
Confirmed
Bug description:
We noticed a XFS metadata corruption once we ran a lot of small write
IOs on SSDs in our OpenStack swift environment:
[1468860.211158] XFS (sdax): Metadata corruption detected at xfs_attr3_leaf_write_verify+0xd7/0xf0 [xfs], block 0x7c99480
[1468860.211195] XFS (sdax): Unmount and run xfs_repair
[1468860.211215] XFS (sdax): First 64 bytes of corrupted metadata buffer:
[1468860.211247] ffff880630f66000: 00 00 00 00 00 00 00 00 fb ee 00 00 00 00 00 00 ................
[1468860.211268] ffff880630f66010: 10 00 00 00 00 20 0f e0 00 00 00 00 00 00 00 00 ..... ..........
[1468860.211289] ffff880630f66020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[1468860.211309] ffff880630f66030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[1468860.211328] XFS (sdax): xfs_do_force_shutdown(0x8) called from line 1254 of file /build/linux-lts-xenial-7RlTta/linux-lts-xenial-4.4.0/fs/xfs/xfs_buf.c. Return address = 0x
ffffffffc068f616
[1468860.212214] XFS (sdax): Corruption of in-memory data detected. Shutting down filesystem
[1468860.212232] XFS (sdax): Please umount the filesystem and rectify the problem(s)
[1468860.212323] XFS (sdax): xfs_do_force_shutdown(0x1) called from line 315 of file /build/linux-lts-xenial-7RlTta/linux-lts-xenial-4.4.0/fs/xfs/xfs_trans_buf.c. Return address
= 0xffffffffc06bdda2
[1468860.261436] XFS (sdax): xfs_log_force: error -5 returned.
This error is reported with linux-generic-lts-xenial @4.4.0.22.12 on a
XFS filesystem formatted with 1024 as inode size and mounted with
rw,noatime,nodiratime,attr2,nobarrier,inode64,logbufs=8,sunit=512,swidth=512,noquota
For us this issue seems to be reproducible after several hours of stress testing.
cat /proc/version_signature
Ubuntu 4.4.0-22.40~14.04.1-generic 4.4.8
Description: Ubuntu 14.04.3 LTS
Release: 14.04
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Jun 10 13:19 seq
crw-rw---- 1 root audio 116, 33 Jun 10 13:19 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 14.04
IwConfig: Error: [Errno 2] No such file or directory
MachineType: HP ProLiant DL380 Gen9
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic root=/dev/mapper/lxc-root00 ro biosdevname=1 net.ifnames=0 usbcore.autosuspend=-1 vga=normal nomodeset nomdmonddf nomdmonisw crashkernel=1024M-:128M
ProcVersionSignature: Ubuntu 4.4.0-22.40~14.04.1-generic 4.4.8
RelatedPackageVersions:
linux-restricted-modules-4.4.0-22-generic N/A
linux-backports-modules-4.4.0-22-generic N/A
linux-firmware 1.127.15
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty
Uname: Linux 4.4.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 07/20/2015
dmi.bios.vendor: HP
dmi.bios.version: P89
dmi.chassis.type: 23
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:bvrP89:bd07/20/2015:svnHP:pnProLiantDL380Gen9:pvr:cvnHP:ct23:cvr:
dmi.product.name: ProLiant DL380 Gen9
dmi.sys.vendor: HP
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