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

Hernando Torque, this bug report is being closed due to your Bug
Description reference https://bugs.launchpad.net/ubuntu/+source/xorg-
server/+bug/875236/comments/27 noting this being innocuous. For future
reference you can manage the status of your own bugs by clicking on the
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** Changed in: linux (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/943625

Title:
  [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  Whenever I switch from a virtual terminal back to VT7, I see the
  following entry in dmesg:

  [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

  Other than in bug 808384, this comes with no visual or functional
  issues*. I'm also getting it with vanilla Linux 3.2.8, however it's
  gone since Linux 3.3-rc1. I tracked down the "fix", which just
  disables printing the error message:

  http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=acb4b992d8a13728044f430b47b9199aa45993e9

  *) Xorg.0.log shows the following:

  [ 76151.269] (II) AIGLX: Suspending AIGLX clients for VT switch
  [ 76151.762] (II) Open ACPI successful (/var/run/acpid.socket)
  [ 76151.762] (II) AIGLX: Resuming AIGLX clients after VT switch
  [ 76151.762] (EE) intel(0): Couldn't create pixmap for fbcon
  [ 76151.936] (II) intel(0): EDID vendor "DEL", prod id 41055
  [ 76151.936] (II) intel(0): Using hsync ranges from config file
  [ 76151.936] (II) intel(0): Using vrefresh ranges from config file
  [ 76151.936] (II) intel(0): Printing DDC gathered Modelines:
  <list of modelines>

  however, in this comment, Bryce Harrington thinks this is probably
  harmless: https://bugs.launchpad.net/ubuntu/+source/xorg-
  server/+bug/875236/comments/27

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-17-generic 3.2.0-17.27
  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
  Uname: Linux 3.2.0-17-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.93-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  sirius     2138 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xfe720000 irq 61'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:10ec0892,10438410,00100302 HDA:80862805,80862805,00100000'
     Controls      : 50
     Simple ctrls  : 22
  Date: Wed Feb 29 22:51:37 2012
  HibernationDevice: RESUME=UUID=4b5fc336-fc27-48cc-9475-04ba2d01cf3c
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
  IwConfig:
   lo        no wireless extensions.

   vboxnet0  no wireless extensions.

   eth0      no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic root=UUID=64497123-e956-42c2-82d8-b6319a96ee9f ro quiet splash bootchart=disable elevator=deadline vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-17-generic N/A
   linux-backports-modules-3.2.0-17-generic  N/A
   linux-firmware                            1.71
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/19/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0902
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z68-V
  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.:bvr0902:bd09/19/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-V:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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