ubuntu-x-swat team mailing list archive

[Robert Hooker <sarvatt@xxxxxxxxx>]

Can you try booting with radeon.new_pll=0 added to your kernel command
line (not at the same time as the radeon.modeset=0 request above) to see
if it fixes the issue also?

** Description changed:

  Binary package hint: xorg
  
  As described, the external display shows massive horizontal offsetting
  (shivering of some sort) between lines. See
  http://www.youtube.com/watch?v=8Ky9Yk3pNuI
  
  The effect on actual legibility of the screen depends on resolution and
  refresh rate. Tested on two independent T60s by swapping the hard drive.
  
  ProblemType: Bug
  Architecture: i386
  Date: Thu Mar 18 11:53:22 2010
  DistroRelease: Ubuntu 10.04
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  MachineType: LENOVO 2623D6U
  Package: xorg 1:7.5+3ubuntu1
  PccardctlIdent:
-  Socket 0:
-    no product info available
+  Socket 0:
+    no product info available
  PccardctlStatus:
-  Socket 0:
-    no card
+  Socket 0:
+    no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=8a9bc647-d729-45f0-bc68-51b0b137e213 ro quiet splash
  ProcEnviron:
-  PATH=(custom, user)
-  LANG=fr_CA.utf8
-  SHELL=/bin/bash
+  PATH=(custom, user)
+  LANG=fr_CA.utf8
+  SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
  SourcePackage: xorg
  Symptom: display
  Uname: Linux 2.6.32-16-generic i686
  dmi.bios.date: 09/12/2008
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 79ETE3WW (2.23 )
  dmi.board.name: 2623D6U
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr79ETE3WW(2.23):bd09/12/2008:svnLENOVO:pn2623D6U:pvrThinkPadT60:rvnLENOVO:rn2623D6U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2623D6U
  dmi.product.version: ThinkPad T60
  dmi.sys.vendor: LENOVO
  system:
-  distro:             Ubuntu
-  codename:           lucid
-  architecture:       i686
-  kernel:             2.6.32-16-generic
+  distro:             Ubuntu
+  codename:           lucid
+  architecture:       i686
+  kernel:             2.6.32-16-generic
+ 
+ 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M52
+ [Mobility Radeon X1300] [1002:7149]

** Summary changed:

- [lucid] [LENOVO T60] external screen display shows "shivering", horizontal refresh offset
+ [RV515] [LENOVO T60] external screen display shows "shivering", horizontal refresh offset

** Tags added: flicker

-- 
[RV515] [LENOVO T60] external screen display shows "shivering", horizontal refresh offset
https://bugs.launchpad.net/bugs/541501
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