kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Bart Van Assche, the next step would be to perform a reverse kernel
commit bisect from 2.6.32 to 3.x in order to identify the commit that
fixed this issue. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection ?

** Tags added: latest-bios-2301 regression-potential

** Tags added: needs-reverse-commit-bisect

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/1059603

Title:
  WARNING: at fs/fs-writeback.c:936 __mark_inode_dirty

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Repeatedly switching between paths in a H.A. setup triggers the
  following kernel warning:

  ------------[ cut here ]------------
  WARNING: at /build/buildd/linux-2.6.32/fs/fs-writeback.c:936 __mark_inode_dirty+0x134/0x1e0()
  Pid: 5537, comm: blkid Not tainted 2.6.32-42-server #96-Ubuntu
  Call Trace:
   [<ffffffff81067c8b>] warn_slowpath_common+0x7b/0xc0
   [<ffffffff81067ce4>] warn_slowpath_null+0x14/0x20
   [<ffffffff8116a4b4>] __mark_inode_dirty+0x134/0x1e0
   [<ffffffff8115e205>] touch_atime+0x135/0x180
   [<ffffffff810f7b68>] T.811+0x2b8/0x410
   [<ffffffff810f7d76>] generic_file_aio_read+0xb6/0x1d0
   [<ffffffff811471ba>] do_sync_read+0xfa/0x140
   [<ffffffff81086470>] ? autoremove_wake_function+0x0/0x40
   [<ffffffff81118438>] ? handle_mm_fault+0x1a8/0x3c0
   [<ffffffff81256976>] ? security_file_permission+0x16/0x20
   [<ffffffff81147a75>] vfs_read+0xb5/0x1a0
   [<ffffffff81147c31>] sys_read+0x51/0x80
   [<ffffffff81013172>] system_call_fastpath+0x16/0x1b
  ---[ end trace 727ec226fca68a57 ]---
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D3p', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info: Error: [Errno 2] No such file or directory
  Card0.Amixer.values: Error: [Errno 2] No such file or directory
  Card1.Amixer.info: Error: [Errno 2] No such file or directory
  Card1.Amixer.values: Error: [Errno 2] No such file or directory
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=ed6b25d1-0e71-46ec-aae4-502e9ce1cc58
  InstallationMedia: Ubuntu-Server 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2)
  MachineType: System manufacturer P5Q DELUXE
  Package: linux (not installed)
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-42-server root=UUID=4c2434f2-aec2-4664-8df2-f2d2ad65b039 ro quiet
  ProcEnviron:
   SHELL=/bin/bash
   LANG=en_US.UTF-8
  ProcVersionSignature: Ubuntu 2.6.32-42.96-server 2.6.32.59+drm33.24
  Regression: No
  RelatedPackageVersions: linux-firmware 1.34.14
  Reproducible: Yes
  RfKill:
   
  Tags: lucid filesystem needs-upstream-testing
  Uname: Linux 2.6.32-42-server x86_64
  UserGroups:
   
  dmi.bios.date: 07/10/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5Q DELUXE
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2301:bd07/10/2009:svnSystemmanufacturer:pnP5QDELUXE:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5QDELUXE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: P5Q DELUXE
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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