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[bugbot <584475@xxxxxxxxxxxxxxxxxx>]

** Description changed:

  Binary package hint: xserver-xorg-video-intel
  
  At startup of Lucid (10.04 LTS) on a HP 530 I get several errors before the splash screen.
  They seem generated by X server (xserver-xorg-video-intel 2:2.9.1-3ubuntu5).
  
  The last logs from dmesg before the errors are:
  [    7.567701] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
  [    7.839899] vga16fb: initializing
  [    7.839904] vga16fb: mapped to 0xc00a0000
  [    7.839908] vga16fb: not registering due to another framebuffer present
  [    8.071269] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
  [    8.071283] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
  [    8.071313] HDA Intel 0000:00:1b.0: setting latency timer to 64
  
  Then the errors in continuous loops:
  [    8.156368] render error detected, EIR: 0x00000010
  [    8.156373] page table error
  [    8.156376]   PGTBL_ER: 0x00000000
  ...
  [  109.280781] render error detected, EIR: 0x00000010
  [  109.280787] page table error
  [  109.280789]   PGTBL_ER: 0x00000000
  
  Finally the system boots and seems to work normally.
  From one startup to another the number of occurrence of the error may vary from some seconds to around 2 minutes.
  
  Problem still present with "nomodeset".
  Problem still present with mainline kernel.
  Problem still present with xorg-edgers.
  
  ---
  Architecture: i386
  DistroRelease: Ubuntu 10.04
  DkmsStatus: Error: [Errno 2] No such file or directory
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  Lsusb:
   Bus 002 Device 002: ID 046d:c52b Logitech, Inc.
   Bus 002 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: Hewlett-Packard HP 530 Notebook PC(GU333AA#ABF)
  Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu5
  PackageArchitecture: i386
  PccardctlIdent:
   Socket 0:
     product info: "PCMCIA CARD MEMBER", "FM56R-NCTV2", "021", "A"
     manfid: 0x0013, 0x0000
     function: 2 (serial)
  PccardctlStatus:
   Socket 0:
     5.0V 16-bit PC Card
     Subdevice 0 (function 0) bound to driver "serial_cs"
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=52897ce6-30ef-4ef1-8b12-2ec649b38dbb ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
  Tags: lucid lucid
  Uname: Linux 2.6.32-22-generic i686
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 05/23/2007
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68MVU Ver. F.04
  dmi.board.name: 30D5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 82.14
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVUVer.F.04:bd05/23/2007:svnHewlett-Packard:pnHP530NotebookPC(GU333AA#ABF):pvrF.04:rvnHewlett-Packard:rn30D5:rvrKBCVersion82.14:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP 530 Notebook PC(GU333AA#ABF)
  dmi.product.version: F.04
  dmi.sys.vendor: Hewlett-Packard
  glxinfo: Error: [Errno 2] No such file or directory
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       i686
   kernel:             2.6.32-22-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:30d5]

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https://bugs.launchpad.net/bugs/584475

Title:
  [i945gm] Render errors during boot on HP 530, but desktop eventually
  loads