ubuntu-x-swat team mailing list archive

[Bryce Harrington <905505@xxxxxxxxxxxxxxxxxx>]

** Changed in: xorg (Ubuntu)
   Importance: Undecided => High

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Package changed: xorg (Ubuntu) => xserver-xorg-video-intel (Ubuntu)

** Description changed:

  Was attempting to install Evolution to try to repro bug 874146.  Opened
- Unity's software installer, clicked on the Add Software button, typed in
- Evolution and clicked the Evolution icon that appeared.  Suddenly X
- crashed and the lightdm login screen appeared.  I had dmesg open in
- another window during this time and saw this appear in the dmesg output
- at the moment X crashed:
+ Unity's software scope overlay, clicked on the More Software button,
+ typed in Evolution and clicked the Evolution Mail and Calendar icon that
+ appeared.  Suddenly X crashed and the lightdm login screen appeared.  I
+ had dmesg open in another window during this time and saw this appear in
+ the dmesg output at the moment X crashed:
  
  [  163.755960] [drm:i915_gem_object_unbind] *ERROR* Attempting to unbind
  pinned buffer
  
  Next, I re-logged in.  The password was accepted and the screen cleared,
  showing the standard purple background, except it was tiled 2x2.  At
  that point it froze up.  The following got printed to dmesg in my ssh
  session.  I then filed the bug.
  
  [  184.677808]  [<f89b1adf>] i915_gem_evict_something+0xef/0x370 [i915]
  [  184.677858]  [<c103c8d8>] ? __kunmap_atomic+0x88/0x90
  [  184.679967]  [<f89ad6b4>] i915_gem_object_bind_to_gtt+0x1b4/0x400 [i915]
  [  184.680005]  [<f89b00ee>] i915_gem_fault+0x20e/0x240 [i915]
  [  184.680005]  [<c11138fe>] __do_fault+0x6e/0x550
  [  184.680005]  [<f89af79f>] ? i915_gem_set_domain_ioctl+0xaf/0xf0 [i915]
  [  184.680005]  [<c1117265>] handle_pte_fault+0x95/0x2c0
  [  184.680005]  [<c111767e>] handle_mm_fault+0x15e/0x2c0
  [  184.680005]  [<c15a802b>] do_page_fault+0x15b/0x490
  [  184.680005]  [<f8543bb0>] ? drm_copy_field+0x80/0x80 [drm]
  [  184.680005]  [<c1154139>] ? do_vfs_ioctl+0x79/0x2d0
  [  184.680005]  [<c11543db>] ? sys_ioctl+0x4b/0x80
  [  184.680005]  [<c15a7ed0>] ? vmalloc_fault+0x190/0x190
  [  184.680005]  [<c15a5317>] error_code+0x67/0x6c
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+7ubuntu7
  ProcVersionSignature: Ubuntu 3.2.0-4.10-generic-pae 3.2.0-rc5
  Uname: Linux 3.2.0-4-generic-pae i686
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Fri Dec 16 11:36:49 2011
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
-  Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
-    Subsystem: Fujitsu Limited. Device [10cf:1458]
-    Subsystem: Fujitsu Limited. Device [10cf:1458]
+  Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
+    Subsystem: Fujitsu Limited. Device [10cf:1458]
+    Subsystem: Fujitsu Limited. Device [10cf:1458]
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20111121)
  MachineType: FUJITSU LifeBook T4410
  PccardctlIdent:
-  Socket 0:
-    no product info available
+  Socket 0:
+    no product info available
  PccardctlStatus:
-  Socket 0:
-    no card
+  Socket 0:
+    no card
  ProcEnviron:
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-4-generic-pae root=UUID=74b73169-6ac4-4698-bb5e-1f9b21250507 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/30/2009
  dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
  dmi.bios.version: Version 1.05
  dmi.board.name: FJNB206
  dmi.board.vendor: FUJITSU
  dmi.chassis.type: 10
  dmi.chassis.vendor: A40R8CE708EA1001
  dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.05:bd09/30/2009:svnFUJITSU:pnLifeBookT4410:pvr:rvnFUJITSU:rnFJNB206:rvr:cvnA40R8CE708EA1001:ct10:cvr:
  dmi.product.name: LifeBook T4410
  dmi.sys.vendor: FUJITSU
  version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu8
  version.libdrm2: libdrm2 2.4.27-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.10.4-1ubuntu6
  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 2:2.15.901-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1

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https://bugs.launchpad.net/bugs/905505

Title:
  Page fault in drm while using Unity's software center overlay

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