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[Bug 1312417] Re: ------------[ cut here ]------------ MMIO read or write has been dropped ffffffff

 

Hatem MASMOUDI, the next step is to fully reverse commit bisect in order
to identify the fix commit. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F
?

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

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Title:
  ------------[ cut here ]------------ MMIO read or write has been
  dropped ffffffff

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  MMIO read or write has been dropped ffffffff

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  hmasmoudi   1688 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Thu Apr 24 21:33:20 2014
  HibernationDevice: RESUME=UUID=b3555db0-0ee7-4665-95aa-f867824e8841
  InstallationDate: Installed on 2014-04-13 (11 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140412)
  MachineType: Dell Inc. Inspiron 3521
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=34164dad-c85e-499f-9c70-7cfa407e8712 ro quiet splash acpi_backlight=vendor
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A12
  dmi.board.name: 0FXP6Y
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A12
  dmi.modalias: dmi:bvnDellInc.:bvrA12:bd10/25/2013:svnDellInc.:pnInspiron3521:pvrA12:rvnDellInc.:rn0FXP6Y:rvrA00:cvnDellInc.:ct8:cvrA12:
  dmi.product.name: Inspiron 3521
  dmi.product.version: A12
  dmi.sys.vendor: Dell Inc.

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