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[bugbot <591929@xxxxxxxxxxxxxxxxxx>]

** Description changed:

  Binary package hint: xorg
  
  I have installed Lucid on E4310 and everything works fine. Now I'm
  trying to connect dual FullHD Dell screens via a docking station's DVI
  ports. First of all, if I boot the laptop while plugged into the dock,
  it just freezes as outlined below. If I first boot it and then plug into
  the dock, the following happens: in the System->Preferences->Monitor I
  can see 3 panels available: laptop LCD and two Dell monitors(those are
  off). However, when I try to disable e4310's panel and enable two Dell
  monitors, all screens just go blank and system completely freezes up. No
  SSH/Cltr+alt+bkspc/Cltr+alt+F1 possible. Also that is not a kernel panic
  as no keyboard lights are blinking.
  
  However everything works if I only enable the laptop's LCD and only one
  of the Dell monitors. I Have also tried disabling the laptop panel prior
  to enabling the second Dell monitor via lxrandr It allows me to
  completely disable the built-in panel(leaving just one DVI Dell running)
  but then as soon as I enable the second Dell, eveything just freezes the
  same way.
  
  Also after hours of fighting with this, I discovered that the problem
  doesn't happen if I boot the liveCD. I'm able to enable both DVI
  monitors on it just fine.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: xorg 1:7.5+5ubuntu1
  ProcVersionSignature: Ubuntu 2.6.32-22.36-generic-pae 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic-pae i686
  Architecture: i386
  Date: Wed Jun  9 16:33:39 2010
  DkmsStatus: Error: [Errno 2] No such file or directory
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  MachineType: Dell Inc. Latitude E4310
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic-pae root=UUID=6de7ce1e-53cd-43f1-8bba-8f1090573048 ro quiet splash
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  SourcePackage: xorg
  Symptom: display
  dmi.bios.date: 04/22/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.name: 012JJ4
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA01:bd04/22/2010:svnDellInc.:pnLatitudeE4310:pvr0001:rvnDellInc.:rn012JJ4:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E4310
  dmi.product.version: 0001
  dmi.sys.vendor: Dell Inc.
  glxinfo: Error: [Errno 2] No such file or directory
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       i686
   kernel:             2.6.32-22-generic-pae
+ 
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
+     	Subsystem: Dell Device [1028:0410]

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https://bugs.launchpad.net/bugs/591929

Title:
  [arrandale] Dell Latitude E4310 Dual Monitors freezing