kernel-packages team mailing list archive

[Chris J Arges <1312417@xxxxxxxxxxxxxxxxxx>]

Hit this same bug on my X220. Will try mainline and see if it happens again.
Similar reports:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1312996
https://bugzilla.redhat.com/show_bug.cgi?id=1060387

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

** Bug watch added: Red Hat Bugzilla #1060387
   https://bugzilla.redhat.com/show_bug.cgi?id=1060387

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https://bugs.launchpad.net/bugs/1312417

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

Status in “linux” package in Ubuntu:
  Confirmed

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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