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[Bug 957298] Re: Mouse is very slow after starting a session on Precise


Mouse responsiveness looks OK so far, but there seems to be a regression
concerning WiFi/Bluetooth.

When the system comes up, both are disabled and cannot be enabled using
the hardware switch (touch button above the keyboard on the HP 6930p).
WiFi is reported "disabled by hardware switch" in Gnome Panel. I can
enable Bluetooth from Gnome Panel and after that WiFi (also in Gnome
Panel), and the LED will go from orange to blue. This started after I
upgraded to the 3.10 kernel.

Really a secondary theater of war and I can't rule out that it might be
because the kernel was actually built for a later Ubuntu release, but
I'd like that to be sorted out before I upgrade my kernel.

I will keep testing until next weekend and then post final results on
the mouse issue.

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  Mouse is very slow after starting a session on Precise

Status in The Linux Kernel:
Status in “linux” package in Ubuntu:
  Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu:

Bug description:
  I made a fresh install of Precise on a Lenovo X200 a couple weeks ago.
  When I start a new session after booting, the mouse is very slow and
  it feels like something might be taking up lots of resources on the
  system. After a few minutes, the problem goes away and the mouse works

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+10ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
  Uname: Linux 3.2.0-18-generic x86_64
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  Date: Fri Mar 16 14:18:31 2012
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
   Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Device [17aa:20e4]
     Subsystem: Lenovo Device [17aa:20e4]
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120311)
  MachineType: LENOVO 7454CTO
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic root=UUID=4c5d6a2c-fe6d-4c6b-93a7-ce5ee444c8a9 ro elevator=noop quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/17/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6DET42WW (2.06 )
  dmi.board.name: 7454CTO
  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:bvr6DET42WW(2.06):bd03/17/2009:svnLENOVO:pn7454CTO:pvrThinkPadX200:rvnLENOVO:rn7454CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 7454CTO
  dmi.product.version: ThinkPad X200
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.30-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

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