ubuntu-x-swat team mailing list archive

[Mike Gratton <mike@xxxxxxx>]

** Description changed:

- Binary package hint: xserver-xorg-video-intel
- 
  After restarting this machine over the weekend after about a week of
  updates, 2D/3D performance has reverted to Lucid levels: video playback
  and switching desktops is sluggish and Civ4 under Wine is unplayable
  again.
  
- I've tried reverting to older versions of xserver-xorg-video-intel and
- linux-generic, with no improvement. libdrm2 doesn't seem to have changed
- in any significant way in the last week, so I'm not sure what else to do
- from here.
+ The regression was actually caused by mesa 7.9~git20100909 - reverting
+ to 7.8.2-2ubuntu2 solved the 2D perf issues - I now get video playback
+ fine. Reverting ia32-libs to the version generated before
+ 7.9~git20100909 was released solved the Wine 3D performance.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: xserver-xorg-video-intel 2:2.12.0-1ubuntu4
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic x86_64
  Architecture: amd64
  DRM.card0.LVDS.1:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1024x768
-  edid-base64: AP///////wAwrgBAAAAAAAAPAQOAGRJ46r0wkVRPiyYhUFQhCAABAQEBAQEBAQEBAQEBAQEBKBUAQEEAJjAYiDYA9rkAAAAY7RAAQEEAJjAYiDYA9rkAAAAYAAAADwBhQzJhQygPAQAJ5QAAAAAA/gBIVDEyMVgwMS0xMDEKAHc=
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1024x768
+  edid-base64: AP///////wAwrgBAAAAAAAAPAQOAGRJ46r0wkVRPiyYhUFQhCAABAQEBAQEBAQEBAQEBAQEBKBUAQEEAJjAYiDYA9rkAAAAY7RAAQEEAJjAYiDYA9rkAAAAYAAAADwBhQzJhQygPAQAJ5QAAAAAA/gBIVDEyMVgwMS0xMDEKAHc=
  DRM.card0.VGA.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  Date: Mon Sep 27 22:58:22 2010
  MachineType: LENOVO 766734M
  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-2.6.35-22-generic root=UUID=5f95a916-c0e4-44fa-8be0-4e03fc682159 ro quiet splash
  ProcEnviron:
-  PATH=(custom, user)
-  LANG=en_AU.UTF-8
-  SHELL=/bin/bash
+  PATH=(custom, user)
+  LANG=en_AU.UTF-8
+  SHELL=/bin/bash
  SourcePackage: xserver-xorg-video-intel
  dmi.bios.date: 10/09/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 7NETC1WW (2.21 )
  dmi.board.name: 766734M
  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:bvr7NETC1WW(2.21):bd10/09/2009:svnLENOVO:pn766734M:pvrThinkPadX61s:rvnLENOVO:rn766734M:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 766734M
  dmi.product.version: ThinkPad X61s
  dmi.sys.vendor: LENOVO
  system:
-  distro:             Ubuntu
-  codename:           maverick
-  architecture:       x86_64
-  kernel:             2.6.35-22-generic
+  distro:             Ubuntu
+  codename:           maverick
+  architecture:       x86_64
+  kernel:             2.6.35-22-generic

-- 
major 965GM 2D/3D performance regression mesa 7.9~git20100909
https://bugs.launchpad.net/bugs/648868
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in ubuntu.