The Intel X driver is a KMS- only driver, and has been now for years.
Yes, this is an invalid bug report.

** Tags removed: regression-update

** Changed in: xserver-xorg-video-intel (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/906441

Title:
  intel update 2.15.901 breaks video, reverts to vesa

Status in “xserver-xorg-video-intel” package in Ubuntu:
  Invalid

Bug description:
  I upgraded today and I'm not having some video issues. xrandr hates me
  and won't let me change the display setup to use my external display
  and second monitor. I get this:

  > xrandr: Failed to get size of gamma for output default
  > Screen 0: minimum 800 x 600, current 1280 x 800, maximum 1280 x 800
  > default connected 1280x800+0+0 0mm x 0mm
  >   1280x800        0.0* 
  >   1024x768       61.0  
  >   960x600         0.0  
  >   800x600        61.0  

  It's not seeing any other display. I got thinking that the intel
  driver might not be loading right.

  Below is a lot of info, it seems like the intel driver isn't getting
  setup right for the device and I'm not sure where to look from here.
  Any hints/tips are appreciated.

  xorg packages:

  xorg                                   1:7.6+7ubuntu7
  xorg-docs-core                         1:1.6-1ubuntu2
  xserver-xorg                           1:7.6+7ubuntu7
  xserver-xorg-core                      2:1.10.4-1ubuntu4.2
  xserver-xorg-input-all                 1:7.6+7ubuntu7
  xserver-xorg-input-evdev               1:2.6.0-1ubuntu13
  xserver-xorg-input-mouse               1:1.7.1-1 X.Org
  xserver-xorg-input-synaptics           1.4.1-1ubuntu2
  xserver-xorg-input-vmmouse             1:12.7.0-2 X.Org
  xserver-xorg-input-wacom               1:0.11.0-0ubuntu2
  xserver-xorg-video-all                 1:7.6+7ubuntu7
  xserver-xorg-video-displaylink         0.3-0ubuntu9
  xserver-xorg-video-fbdev               1:0.4.2-3ubuntu6
  xserver-xorg-video-intel               2:2.15.901-1ubuntu2.1 

  
  And my dmesg input:

  [    0.899835] intel_idle: MWAIT substates: 0x1120
  [    0.899837] intel_idle: v0.4 model 0x25
  [    0.899838] intel_idle: lapic_timer_reliable_states 0xffffffff
  [    0.900660] ACPI: acpi_idle yielding to intel_idle
  [    1.182730] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
  [    1.182886] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 
262144K mappable
  [    1.183841] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
  [    1.183982] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
  [    3.310477] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value 
(found 25, expected 29)
  [    3.310494] intel ips 0000:00:1f.6: PCI INT D -> GSI 19 (level, low) -> 
IRQ 19
  [    3.310554] intel ips 0000:00:1f.6: failed to get i915 symbols, graphics 
turbo disabled
  [    3.310637] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 
90
  [    8.506015] intel ips 0000:00:1f.6: i915 driver attached, reenabling gpu 
turbo
  [   13.503190] intel ips 0000:00:1f.6: MCP limit exceeded: Avg power 44300, 
limit 35000
  [   18.500465] intel ips 0000:00:1f.6: MCP limit exceeded: Avg power 44428, 
limit 35000

  
  Now, comparing that to a known "good" working I notice that I'm missing some 
lines

  [    1.899778] fbcon: inteldrmfb (fb0) is primary device
  [    1.899833] fb0: inteldrmfb frame buffer device

  
  His complete dmesg

  [    0.899835] intel_idle: MWAIT substates: 0x1120
  [    0.899837] intel_idle: v0.4 model 0x25
  [    0.899838] intel_idle: lapic_timer_reliable_states 0xffffffff
  [    0.900660] ACPI: acpi_idle yielding to intel_idle
  [    1.182730] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
  [    1.182886] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 
262144K mappable
  [    1.183841] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
  [    1.183982] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
  [    3.310477] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value 
(found 25, expected 29)
  [    3.310494] intel ips 0000:00:1f.6: PCI INT D -> GSI 19 (level, low) -> 
IRQ 19
  [    3.310554] intel ips 0000:00:1f.6: failed to get i915 symbols, graphics 
turbo disabled
  [    3.310637] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 
90
  [    8.506015] intel ips 0000:00:1f.6: i915 driver attached, reenabling gpu 
turbo
  [   13.503190] intel ips 0000:00:1f.6: MCP limit exceeded: Avg power 44300, 
limit 35000
  [   18.500465] intel ips 0000:00:1f.6: MCP limit exceeded: Avg power 44428, 
limit 35000
  [    0.764578] intel_idle: MWAIT substates: 0x21120
  [    0.764579] intel_idle: v0.4 model 0x2A
  [    0.764581] intel_idle: lapic_timer_reliable_states 0xffffffff
  [    0.765279] ACPI: acpi_idle yielding to intel_idle
  [    0.910860] agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
  [    0.910953] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 
262144K mappable
  [    0.911953] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
  [    0.912048] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
  [    1.899778] fbcon: inteldrmfb (fb0) is primary device
  [    1.899833] fb0: inteldrmfb frame buffer device

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: xorg 1:7.6+7ubuntu7
  ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
  Uname: Linux 3.0.0-14-generic x86_64
  .tmp.unity.support.test.1:
   
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  CompizPlugins: 
[core,bailer,detection,composite,opengl,decor,vpswitch,resize,imgpng,compiztoolbox,move,regex,gnomecompat,place,mousepoll,grid,snap,commands,unitymtgrabhandles,animation,wall,session,workarounds,fade,expo,scale,ezoom,unityshell]
  CompositorRunning: None
  Date: Mon Dec 19 13:03:03 2011
  DistUpgraded: Fresh install
  DistroCodename: oneiric
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Device [17aa:215a]
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  MachineType: LENOVO 3249CTO
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/zsh
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-14-generic 
root=UUID=59b34cb0-7f77-4805-86de-6be65330fea9 ro quiet splash vga=normal 
nomodeset vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/17/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6QET62WW (1.32 )
  dmi.board.name: 3249CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr6QET62WW(1.32):bd12/17/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3249CTO
  dmi.product.version: ThinkPad X201
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6
  version.ia32-libs: ia32-libs 20090808ubuntu26
  version.libdrm2: libdrm2 2.4.26-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:6.14.99~git20110811.g93fc084-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.15.901-1ubuntu2.1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20110411+8378443-1

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