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[Bug 554637] Re: screen display shows "shivering", wrong refresh rate

 

** Description changed:

  Binary package hint: xorg
  
  I the problem with a Radeon X800GTO on a Mitsubishi Diamond Plus
  230SB. xrandr says 1600*1200@85Hz but the OSD says 78.4Hz and the image is
  shaking.
  There is no problem in 75Hz.
  
  I have this problem since i upgraded to lucid. I have this problem only in KMS so i set 
  "options radeon modeset=0" /etc/modprobe.d/radeon-kms.conf to disable it.
  
  Here are other URLs to the same bug (i think) :
  https://bugs.freedesktop.org/show_bug.cgi?id=23508
  https://bugs.freedesktop.org/show_bug.cgi?id=27278
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: xorg 1:7.5+3ubuntu1
  ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
  Uname: Linux 2.6.32-19-generic i686
  Architecture: i386
  CheckboxSubmission: 1a456c9fa0d0b19a4a079c28070486e6
  CheckboxSystem: edda5d4f616ca792bf437989cb597002
  CurrentDmesg:
   [   51.196034] end_request: I/O error, dev fd0, sector 0
   [   54.736047] end_request: I/O error, dev fd0, sector 0
   [   99.580021] Clocksource tsc unstable (delta = -169534079 ns)
   [  117.812053] __ratelimit: 12 callbacks suppressed
   [  117.812058] gvfsd-metadata[2112]: segfault at 8 ip 0804d35a sp bfc3f9c0 error 4 in gvfsd-metadata[8048000+c000]
  Date: Sat Apr  3 16:26:19 2010
  DkmsStatus: Error: [Errno 2] Aucun fichier ou dossier de ce type
  Lsusb:
   Bus 002 Device 002: ID 046d:c042 Logitech, Inc. 
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 002: ID 0ccd:0038 TerraTec Electronic GmbH Cinergy T^2 DVB-T Receiver
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: System manufacturer System Product Name
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=22e38d43-2b96-411c-88b7-d95f0d2bb122 ro quiet splash
  ProcEnviron:
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  dmi.bios.date: 08/22/2005
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS A8N-E ACPI BIOS Revision 1008
  dmi.board.name: A8N-E
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: 2.XX
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSA8N-EACPIBIOSRevision1008:bd08/22/2005:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnA8N-E:rvr2.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       i686
   kernel:             2.6.32-19-generic
+ 
+ [lspci]
+ 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc R480 [Radeon X800 GTO (PCIE)] [1002:5d4f]
+     	Subsystem: PC Partner Limited Device [174b:1600]

-- 
screen display shows "shivering", wrong refresh rate
https://bugs.launchpad.net/bugs/554637
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