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[Bug 477264] Re: [i830] LVDS flickers continuously

 

** Description changed:

  Binary package hint: xserver-xorg-video-intel
  
  The local flat panel of the laptop flickers continuously when booting
  the laptop in the X. I have checked the refresh rate and display mode
  with xrandr, and I didn't notice anything wrong. The text consoles are
  working correctly. I haven't tried to attach external monitor. This
  issue occurred after upgrading to Ubuntu 9.10. The flickering is
  continuous and of very high frequency - possibly 1/2 frames are drawn
  completely black and the rest correctly.
  
  Often also the display output is displaced a bit to the right, and the
  image is wrapped around so that the right part of the display contents
  is drawn on the left.
  
  Sometimes going quickly to the text consoles and back to X fixes this
  issue, but sometimes it does not have any effect, even when repeating
  several times. Also, after doing this, even if the flicker stops, the
  display output may still be displaced, but sometimes also this is fixed
  when going to the console and back.
  
  ProblemType: Bug
  Architecture: i386
  Date: Sat Nov  7 11:22:48 2009
  DistroRelease: Ubuntu 9.10
  Lsusb:
   Bus 001 Device 002: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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
  MachineType: Hewlett-Packard HP OmniBook PC
  Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2
  PccardctlIdent:
   Socket 0:
     no product info available
   Socket 1:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
   Socket 1:
     3.3V 32-bit PC Card
  ProcCmdLine: root=UUID=173d8e63-e537-4490-95b7-37f5b4a4e5e6 ro quiet splash vga=792
  ProcEnviron:
   PATH=(custom, user)
   LANG=fi_FI.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu7
   libgl1-mesa-glx 7.6.0-1ubuntu4
   libdrm2 2.4.14-1ubuntu1
   xserver-xorg-video-intel 2:2.9.0-1ubuntu2
   xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
  SourcePackage: xserver-xorg-video-intel
  Uname: Linux 2.6.31-14-generic i686
  XsessionErrors: (polkit-gnome-authentication-agent-1:2816): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
  dmi.bios.date: 11/27/2002
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: GF.M1.14
  dmi.board.name: N/A
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: OmniBook N32N-101
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrGF.M1.14:bd11/27/2002:svnHewlett-Packard:pnHPOmniBookPC:pvrHPOmniBookXE3GF:rvnHewlett-Packard:rnN/A:rvrOmniBookN32N-101:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: HP OmniBook PC
  dmi.product.version: HP OmniBook XE3 GF
  dmi.sys.vendor: Hewlett-Packard
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       i686kernel:             2.6.31-14-generic
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation 82830 CGC [Chipset Graphics Controller] [8086:3577] (rev 03)
+     	Subsystem: Hewlett-Packard Company Device [103c:0021]

-- 
[i830] LVDS flickers continuously
https://bugs.launchpad.net/bugs/477264
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