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[Bug 1361637] Re: XFS uses 64-bit inodes being mounted without inode64 option

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Vladimir <1361637@xxxxxxxxxxxxxxxxxx>
Date: Tue, 26 Aug 2014 13:25:28 -0000
Reply-to: Bug 1361637 <1361637@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
apport information

** Tags added: apport-collected

** Description changed:

  After upgrade from 12.04 XFS became to use 64bit inodes, despite the
  fact that it is mounted without inode64 option:
  
  root@nfs:~# mount | grep /raid
  /dev/sdb1 on /raid type xfs (rw,noatime,nodiratime,largeio,logbufs=8,allocsize=64m,logbsize=256k,osyncisdsync,nobarrier)
  
  Volume size is 11TB that is much less than 16TB limit for 32bit inodes:
  
  root@nfs:~# df -h /raid
  Filesystem      Size  Used Avail Use% Mounted on
  /dev/sdb1        11T  3,3T  7,7T  31% /raid
  
  But there are files wih 64bit inodes on this volume, e.g.:
  
  root@nfs:~# stat /raid/home/nz/.ssh
    File: ‘/raid/home/nz/.ssh’
    Size: 122       	Blocks: 0          IO Block: 5242880 directory
  Device: 811h/2065d	Inode: 25788470353  Links: 2
  Access: (0700/drwx------)  Uid: (30051/nz)   Gid: (  513/Domain Users)
  Access: 2014-08-22 17:13:25.804584309 +0400
  Modify: 2014-08-25 10:29:02.582411181 +0400
  Change: 2014-08-25 10:29:02.582411181 +0400
   Birth: -
  
  All such files are created after 12.04 -> 14.04 upgrade.
  
  There is a plenty of 32-bit old software that could not access files
  with 64-bit inodes, and it seems that the only option is to recreate the
  whole volume with ext4 filesystem instead of xfs.
  
  root@nfs:~# lsb_release -rd
  Description:	Ubuntu 14.04.1 LTS
  Release:	14.04
+ --- 
+ AlsaDevices:
+  total 0
+  crw-rw---- 1 root audio 116,  1 авг.  22 09:45 seq
+  crw-rw---- 1 root audio 116, 33 авг.  22 09:45 timer
+ AplayDevices: Error: [Errno 2] No such file or directory
+ ApportVersion: 2.14.1-0ubuntu3.3
+ 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:
+ DistroRelease: Ubuntu 14.04
+ HibernationDevice: RESUME=UUID=55caf333-476b-47f0-9a19-6ec079b6615d
+ InstallationDate: Installed on 2014-04-18 (130 days ago)
+ InstallationMedia: Ubuntu-Server 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2)
+ Lsusb:
+  Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
+  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 001 Device 003: ID 0557:2221 ATEN International Co., Ltd Winbond Hermon
+  Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ MachineType: Supermicro X8SIE
+ Package: linux (not installed)
+ PciMultimedia:
+  
+ ProcEnviron:
+  TERM=xterm
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=ru_RU.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 VESA VGA
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic root=UUID=82faa1fe-91ee-4730-98c9-03853ecc6f22 ro hostname.enable_ino64=0 quiet
+ ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
+ RelatedPackageVersions:
+  linux-restricted-modules-3.13.0-34-generic N/A
+  linux-backports-modules-3.13.0-34-generic  N/A
+  linux-firmware                             1.127.5
+ RfKill: Error: [Errno 2] No such file or directory
+ Tags:  trusty
+ Uname: Linux 3.13.0-34-generic x86_64
+ UpgradeStatus: Upgraded to trusty on 2014-08-16 (10 days ago)
+ UserGroups: Account Operators Administrators Domain Admins
+ WifiSyslog:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 05/27/2010
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: 1.0c
+ dmi.board.asset.tag: To Be Filled By O.E.M.
+ dmi.board.name: X8SIE
+ dmi.board.vendor: Supermicro
+ dmi.board.version: 0123456789
+ dmi.chassis.asset.tag: To Be Filled By O.E.M.
+ dmi.chassis.type: 24
+ dmi.chassis.vendor: Supermicro
+ dmi.chassis.version: 0123456789
+ dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.0c:bd05/27/2010:svnSupermicro:pnX8SIE:pvr0123456789:rvnSupermicro:rnX8SIE:rvr0123456789:cvnSupermicro:ct24:cvr0123456789:
+ dmi.product.name: X8SIE
+ dmi.product.version: 0123456789
+ dmi.sys.vendor: Supermicro

** Attachment added: "BootDmesg.txt"
   https://bugs.launchpad.net/bugs/1361637/+attachment/4187356/+files/BootDmesg.txt

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https://bugs.launchpad.net/bugs/1361637

Title:
  XFS uses 64-bit inodes being mounted without inode64 option

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  After upgrade from 12.04 XFS became to use 64bit inodes, despite the
  fact that it is mounted without inode64 option:

  root@nfs:~# mount | grep /raid
  /dev/sdb1 on /raid type xfs (rw,noatime,nodiratime,largeio,logbufs=8,allocsize=64m,logbsize=256k,osyncisdsync,nobarrier)

  Volume size is 11TB that is much less than 16TB limit for 32bit
  inodes:

  root@nfs:~# df -h /raid
  Filesystem      Size  Used Avail Use% Mounted on
  /dev/sdb1        11T  3,3T  7,7T  31% /raid

  But there are files wih 64bit inodes on this volume, e.g.:

  root@nfs:~# stat /raid/home/nz/.ssh
    File: ‘/raid/home/nz/.ssh’
    Size: 122       	Blocks: 0          IO Block: 5242880 directory
  Device: 811h/2065d	Inode: 25788470353  Links: 2
  Access: (0700/drwx------)  Uid: (30051/nz)   Gid: (  513/Domain Users)
  Access: 2014-08-22 17:13:25.804584309 +0400
  Modify: 2014-08-25 10:29:02.582411181 +0400
  Change: 2014-08-25 10:29:02.582411181 +0400
   Birth: -

  All such files are created after 12.04 -> 14.04 upgrade.

  There is a plenty of 32-bit old software that could not access files
  with 64-bit inodes, and it seems that the only option is to recreate
  the whole volume with ext4 filesystem instead of xfs.

  root@nfs:~# lsb_release -rd
  Description:	Ubuntu 14.04.1 LTS
  Release:	14.04
  --- 
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 авг.  22 09:45 seq
   crw-rw---- 1 root audio 116, 33 авг.  22 09:45 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.3
  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:
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=55caf333-476b-47f0-9a19-6ec079b6615d
  InstallationDate: Installed on 2014-04-18 (130 days ago)
  InstallationMedia: Ubuntu-Server 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2)
  Lsusb:
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 0557:2221 ATEN International Co., Ltd Winbond Hermon
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Supermicro X8SIE
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=ru_RU.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic root=UUID=82faa1fe-91ee-4730-98c9-03853ecc6f22 ro hostname.enable_ino64=0 quiet
  ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-34-generic N/A
   linux-backports-modules-3.13.0-34-generic  N/A
   linux-firmware                             1.127.5
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-34-generic x86_64
  UpgradeStatus: Upgraded to trusty on 2014-08-16 (10 days ago)
  UserGroups: Account Operators Administrators Domain Admins
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 05/27/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1.0c
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: X8SIE
  dmi.board.vendor: Supermicro
  dmi.board.version: 0123456789
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 24
  dmi.chassis.vendor: Supermicro
  dmi.chassis.version: 0123456789
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.0c:bd05/27/2010:svnSupermicro:pnX8SIE:pvr0123456789:rvnSupermicro:rnX8SIE:rvr0123456789:cvnSupermicro:ct24:cvr0123456789:
  dmi.product.name: X8SIE
  dmi.product.version: 0123456789
  dmi.sys.vendor: Supermicro

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