*** This bug is a duplicate of bug 957298 ***
    https://bugs.launchpad.net/bugs/957298

** This bug has been marked a duplicate of bug 957298
   Mouse is very slow after starting a session on Precise

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu.
https://bugs.launchpad.net/bugs/748113

Title:
  [latencytop Not tainted kernel] xorg latency

Status in “xserver-xorg-video-nouveau” package in Ubuntu:
  New

Bug description:
  testing the 11.04 beta, i am not able to use the nvidia driver any more (but 
that is a different issue). switching to nouveau works, but a dual-screen 
configuration causes significant latencies (up to 200 ms) in 
drm_mode_cursor_ioctl (according to latencytop).
  --- 
  Architecture: amd64
  DistroCodename: natty
  DistroRelease: Ubuntu 11.04
  DistroVariant: kubuntu
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  Package: xorg 1:7.6+4ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Tags:  natty kubuntu
  Uname: Linux 2.6.39-rc1+ x86_64
  UpgradeStatus: Upgraded to natty on 2011-03-31 (1 days ago)
  UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare saned
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu1
  --- 
  Architecture: amd64
  DistroCodename: natty
  DistroRelease: Ubuntu 11.04
  DistroVariant: kubuntu
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  Package: xorg 1:7.6+4ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Tags:  natty kubuntu
  Uname: Linux 2.6.39-rc1+ x86_64
  UpgradeStatus: Upgraded to natty on 2011-03-31 (2 days ago)
  UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare saned
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu1

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