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[asgard2 <kamp000x@xxxxxxxx>]

I used Saucy. I installed a daily soucy build on a flash over a month
ago and upgrated yesteday.

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https://bugs.launchpad.net/bugs/1040053

Title:
  [Dell XPS 15 L502X] no HDMI support with dual grafic card in Ubuntu
  12.04LTS with 3.2.0-29-generic

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  The HDMI port is not working via Ubuntu 12.04LTS with 3.2.0-29-generic, newest nvidia driver with bumblebee.
  $ dpkg --status nvidia-current | grep Version
  Version: 304.37-0ubuntu1~precise~xup1

  This also doesn't work in Saucy via nouveau (i.e. no nvidia
  drivers+bumblebee).

  second monitor is plugged in on HDMI but is not recognized:
  $ xrandr
  Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
  LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
     1366x768       60.1*+
     1360x768       59.8     60.0
     1024x768       60.0
     800x600        60.3     56.2
     640x480        59.9
  VGA1 disconnected (normal left inverted right x axis y axis)
  HDMI1 disconnected (normal left inverted right x axis y axis)
  DP1 disconnected (normal left inverted right x axis y axis)

  A  indirect solution is to connect the monitor on the mini DP
  connector over a DP adapter:

  $ xrandr
  Screen 0: minimum 320 x 200, current 3286 x 1080, maximum 8192 x 8192
  LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
     1366x768       60.1*+
     1360x768       59.8     60.0
     1024x768       60.0
     800x600        60.3     56.2
     640x480        59.9
  VGA1 disconnected (normal left inverted right x axis y axis)
  HDMI1 connected 1920x1080+1366+0 (normal left inverted right x axis y axis) 477mm x 269mm
     1920x1080      59.9*+   60.0
     1680x1050      60.0
     1280x1024      75.0     60.0
     1280x960       75.0
     1152x864       75.0
     1280x720       75.0
     1024x768       75.1     60.0
     800x600        75.0     60.3
     640x480        75.0     60.0
     720x400        70.1
  DP1 disconnected (normal left inverted right x axis y axis)

  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu12
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC665 Analog [ALC665 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  chuck      1876 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf1c00000 irq 51'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:10ec0665,1028050e,00100003 HDA:80862805,80860101,00100000'
     Controls      : 31
     Simple ctrls  : 13
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=b7504c70-7d61-40f2-a35a-ebc609362e4f
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: Dell Inc. Dell System XPS L502X
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=59df3841-6d8e-4276-a4a9-f75f67a62f77 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-29-generic N/A
   linux-backports-modules-3.2.0-29-generic  N/A
   linux-firmware                            1.79
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: yes
    Hard blocked: yes
  StagingDrivers: mei
  Tags:  precise running-unity staging
  Uname: Linux 3.2.0-29-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom davfs2 dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 05/29/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A11
  dmi.board.name: 0NJT03
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: dmi:bvnDellInc.:bvrA11:bd05/29/2012:svnDellInc.:pnDellSystemXPSL502X:pvr:rvnDellInc.:rn0NJT03:rvrA00:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Dell System XPS L502X
  dmi.sys.vendor: Dell Inc.

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