kernel-packages team mailing list archive

[Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>]

Considering that the only failure in the previous dmesg was the FDI link
failure, and that implies the displays would be blank, that it was fixed
it was natural for to presume the bug was fixed.

Now we find ourselves without uptodate information on what your bug is,
so please do attach the full dmesg from the failure case.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  8086:0162 [Intel DQ77MK] Multiple Displays not working

Status in X.Org X server:
  Confirmed
Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  I have an Intel DQ77MK motherboard, which has 2 DVI connectors, and a
  Core i7 3770S IvyBridge CPU. Under Ubuntu 12.04, the multiple display
  support does not work, and I am stuck with a single display. The
  second screen only shows all pixels as 100% red. Enabling the second
  screen in Displays in System Settings does allow me to move windows
  and the mouse cursor to that screen, though I cannot actually see
  anything on it, as everything is red. For now I have had to force it
  to mirror displays, to avoid moving things to the second screen.

  Also, on the daily live image for Quantal, the system appears to
  freeze when X starts, and I am left with the primary screen being
  black, and the secondary screen being full red. The plymouth
  framebuffer is a fuzzy green image, and everything turns black when X
  comes up.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+12ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-25.40-generic-pae 3.2.18
  Uname: Linux 3.2.0-25-generic-pae i686
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: i386
  CompizPlugins: [core,bailer,detection,composite,opengl,decor,gnomecompat,regex,animation,snap,grid,compiztoolbox,move,vpswitch,resize,place,imgpng,mousepoll,workarounds,expo,session,resizeinfo,ezoom,wall,fade,scale,unityshell]
  CompositorRunning: None
  Date: Fri Jul  6 16:11:55 2012
  DistUpgraded: 2012-01-12 17:06:50,933 DEBUG enabling apt cron job
  DistroCodename: precise
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia-current, 295.53, 3.2.0-25-generic-pae, i686: installed
   virtualbox, 4.1.12, 3.2.0-25-generic-pae, i686: installed
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
   Intel Corporation Ivy Bridge Graphics Controller [8086:0162] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Intel Corporation Device [8086:2035]
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-25-generic-pae root=UUID=e3ff1788-609f-430f-b0e6-f696b2a2e06d ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UnitySupportTest:
   Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code 5: Xlib:  extension "GLX" missing on display ":0.0".
   Error: GLX is not available on the system
  UpgradeStatus: Upgraded to precise on 2012-01-12 (175 days ago)
  dmi.bios.date: 03/20/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: MKQ7710H.86A.0034.2012.0320.2026
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DQ77MK
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG39642-301
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorp.:bvrMKQ7710H.86A.0034.2012.0320.2026:bd03/20/2012:svn:pn:pvr:rvnIntelCorporation:rnDQ77MK:rvrAAG39642-301:cvn:ct3:cvr:
  version.compiz: compiz 1:0.9.7.8-0ubuntu1
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.3
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions