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[Bug 447159] Re: [i945gm] Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.

 

** Description changed:

  I put the laptop to sleep by closing its lid (this feature did not work in Ubuntu Jaunty).
- When I tried to restore it, by toggling the power button, I heard the Ubuntu "ready" sound, but the screen staid black/blank. I could still move the mouse. 
+ When I tried to restore it, by toggling the power button, I heard the Ubuntu "ready" sound, but the screen staid black/blank. I could still move the mouse.
  
  When I tried to switch to a terminal with CTL+ATL+F1, the screen would
  appear with weird bars running through it, but I could not access the
  prompt.
  
  ProblemType: Crash
  Architecture: i386
  AssertionMessage: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.
  Date: Fri Oct  9 07:28:40 2009
  DistroRelease: Ubuntu 9.10
  ExecutablePath: /usr/bin/Xorg
  MachineType: Hewlett-Packard HP Compaq tc4400 (EN356UT#ABA)
  Package: xserver-xorg-core 2:1.6.3-1ubuntu7
  PccardctlIdent:
-  Socket 0:
-    no product info available
+  Socket 0:
+    no product info available
  PccardctlStatus:
-  Socket 0:
-    no card
+  Socket 0:
+    no card
  ProcCmdLine: root=UUID=5023a46f-420e-4266-82b8-012331154161 ro quiet splash
  ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-ksvTQt/database -nolisten tcp vt7
  ProcEnviron:
-  LANG=en_CA.UTF-8
-  PATH=(custom, no user)
+  LANG=en_CA.UTF-8
+  PATH=(custom, no user)
  ProcVersionSignature: Ubuntu 2.6.31-12.40-generic
  RelatedPackageVersions:
-  xserver-xorg 1:7.4+3ubuntu5
-  libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu8
-  libdrm2 2.4.13-1ubuntu1
-  xserver-xorg-video-intel 2:2.8.1-1ubuntu3
-  xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
+  xserver-xorg 1:7.4+3ubuntu5
+  libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu8
+  libdrm2 2.4.13-1ubuntu1
+  xserver-xorg-video-intel 2:2.8.1-1ubuntu3
+  xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
  Signal: 6
  SourcePackage: xorg-server
  StacktraceTop:
-  __kernel_vsyscall ()
-  raise () from /lib/tls/i686/cmov/libc.so.6
-  abort () from /lib/tls/i686/cmov/libc.so.6
-  __assert_fail () from /lib/tls/i686/cmov/libc.so.6
-  I830EmitFlush ()
+  __kernel_vsyscall ()
+  raise () from /lib/tls/i686/cmov/libc.so.6
+  abort () from /lib/tls/i686/cmov/libc.so.6
+  __assert_fail () from /lib/tls/i686/cmov/libc.so.6
+  I830EmitFlush ()
  Title: Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.
  Uname: Linux 2.6.31-12-generic i686
  UserGroups:
-  
+ 
  dmi.bios.date: 07/13/2007
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68YHV Ver. F.0B
  dmi.board.name: 30B1
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 59.35
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68YHVVer.F.0B:bd07/13/2007:svnHewlett-Packard:pnHPCompaqtc4400(EN356UT#ABA):pvrF.0B:rvnHewlett-Packard:rn30B1:rvrKBCVersion59.35:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq tc4400 (EN356UT#ABA)
  dmi.product.version: F.0B
  dmi.sys.vendor: Hewlett-Packard
  fglrx: Not loaded
  system:
-  distro:             Ubuntu
-  architecture:       i686kernel:             2.6.31-12-generic
+  distro:             Ubuntu
+  architecture:       i686kernel:             2.6.31-12-generic
  
  [lspci]
  00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
-     	Subsystem: Hewlett-Packard Company Device [103c:30b1]
+      Subsystem: Hewlett-Packard Company Device [103c:30b1]

-- 
[i945gm] Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.
https://bugs.launchpad.net/bugs/447159
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