[Bug 465318] Re: intel graphics laptop crashes with external monitor

[Woo]

same problem comfirmed with my Hasee laptop

$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)



** Description changed:

  Hello,
  
  I have a Dell Latitude D420 with an intel graphics card. When I plug an
  external monitor into it and goto System->Preferences->Display the
  Xserver crashes (I think it's just this). I can still login via ssh and
  generate a bug report. This is being discussed in the forums
  http://ubuntuforums.org/showthread.php?t=1305919
  
  I'll attach the debug files in a moment
  
  ProblemType: Bug
  Architecture: i386
  ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
+  **** List of CAPTURE Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  john       1992 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  john       1992 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
-  Card hw:0 'Intel'/'HDA Intel at 0xefebc000 irq 21'
-    Mixer name	: 'SigmaTel STAC9200'
-    Components	: 'HDA:83847690,102801d6,00102201 HDA:14f12bfa,14f100c3,00090000'
-    Controls      : 12
-    Simple ctrls  : 7
+  Card hw:0 'Intel'/'HDA Intel at 0xefebc000 irq 21'
+    Mixer name	: 'SigmaTel STAC9200'
+    Components	: 'HDA:83847690,102801d6,00102201 HDA:14f12bfa,14f100c3,00090000'
+    Controls      : 12
+    Simple ctrls  : 7
  Date: Fri Oct 30 19:24:08 2009
  DistroRelease: Ubuntu 9.10
  HibernationDevice: RESUME=UUID=f2a94ed2-3c59-4da3-a74a-f5a0da1a6f01
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  MachineType: Dell Inc. Latitude D420
  Package: linux-image-2.6.31-14-generic 2.6.31-14.48
  PccardctlIdent:
-  Socket 0:
-    no product info available
+  Socket 0:
+    no product info available
  PccardctlStatus:
-  Socket 0:
-    no card
+  Socket 0:
+    no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=d648c707-f38a-4f96-a5fe-5b44ce097616 ro quiet splash
  ProcEnviron:
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
  RelatedPackageVersions:
-  linux-backports-modules-2.6.31-14-generic N/A
-  linux-firmware 1.24
+  linux-backports-modules-2.6.31-14-generic N/A
+  linux-firmware 1.24
  SourcePackage: linux
  Uname: Linux 2.6.31-14-generic i686
  dmi.bios.date: 12/18/2006
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.name: 0TJ984
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd12/18/2006:svnDellInc.:pnLatitudeD420:pvr:rvnDellInc.:rn0TJ984:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude D420
  dmi.sys.vendor: Dell Inc.

-- 
intel graphics laptop crashes with external monitor
https://bugs.launchpad.net/bugs/465318
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