[Bug 404064] Re: KMS error message while intializing modesetting (during boot and resume) - render error detected, EIR: 0x00000010 [i915]

[Stefan Bader]

** Changed in: linux (Ubuntu Karmic)
       Status: In Progress => Fix Committed

** Description changed:

+ SRU Justification:
+ 
+ Impact: Due to alignment problems with some structures there are some
+ problems with KMS.
+ 
+ Fix: This fix was added to 2.6.32.y but dropped of for 31.y. As it only
+ modifies the alignment to be a superset there should be no bad impact.
+ 
+ ---
+ 
  I always got the KMS error message while booting or resuming the system. Before creating the log files I have suspended the system one time.
  This is the error message:
- [    1.931360] render error detected, EIR: 0x00000010                           
- [    1.931363] page table error                                                 
- [    1.931366]   PGTBL_ER: 0x00000100                                           
- [    1.931371] [drm:i915_driver_irq_handler] *ERROR* EIR stuck: 0x00000010, masking                                                                             
- [    1.931381] render error detected, EIR: 0x00000010                           
- [    1.931384] page table error                                                 
+ [    1.931360] render error detected, EIR: 0x00000010
+ [    1.931363] page table error
+ [    1.931366]   PGTBL_ER: 0x00000100
+ [    1.931371] [drm:i915_driver_irq_handler] *ERROR* EIR stuck: 0x00000010, masking
+ [    1.931381] render error detected, EIR: 0x00000010
+ [    1.931384] page table error
  [    1.931386]   PGTBL_ER: 0x00000100
  
  Despite the message everything seems to work fine.
  
  ProblemType: Bug
  Architecture: i386
  Date: Fri Jul 24 15:03:43 2009
  DistroRelease: Ubuntu 9.10
  Lsusb:
-  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Sony Corporation VGN-TX2XP_B
  Package: xserver-xorg 1:7.4+3ubuntu5
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-3-generic root=/dev/mapper/root ro quiet splash fastboot
  ProcEnviron:
-  LANGUAGE=de_DE:de:en_GB:en
-  LANG=de_DE.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=de_DE:de:en_GB:en
+  LANG=de_DE.UTF-8
+  SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-3.19-generic
  RelatedPackageVersions:
-  xserver-xorg 1:7.4+3ubuntu5
-  libgl1-mesa-glx 7.5-1ubuntu1
-  libdrm2 2.4.11-1ubuntu1
-  xserver-xorg-video-intel 2:2.8.0-0ubuntu1
-  xserver-xorg-video-ati 1:6.12.99+git20090629.f39cafc5-0ubuntu1
+  xserver-xorg 1:7.4+3ubuntu5
+  libgl1-mesa-glx 7.5-1ubuntu1
+  libdrm2 2.4.11-1ubuntu1
+  xserver-xorg-video-intel 2:2.8.0-0ubuntu1
+  xserver-xorg-video-ati 1:6.12.99+git20090629.f39cafc5-0ubuntu1
  SourcePackage: xorg
  Uname: Linux 2.6.31-3-generic i686
  dmi.bios.date: 07/07/2006
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: R0052V1
  dmi.chassis.type: 10
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0052V1:bd07/07/2006:svnSonyCorporation:pnVGN-TX2XP_B:pvrJ001BKAX:cvn:ct10:cvr:
  dmi.product.name: VGN-TX2XP_B
  dmi.sys.vendor: Sony Corporation
  fglrx: Not loaded
  system:
-  distro:             Ubuntu
-  architecture:       i686kernel:             2.6.31-3-generic
+  distro:             Ubuntu
+  architecture:       i686kernel:             2.6.31-3-generic

-- 
KMS error message while intializing modesetting (during boot and resume) -  render error detected, EIR: 0x00000010 [i915]
https://bugs.launchpad.net/bugs/404064
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