mactel-support team mailing list archive

[kgoeser <769435@xxxxxxxxxxxxxxxxxx>]

I can confirm, that removing and reloading the bcm5974 fixes the
problem. Maybe it should be blacklisted for power management?

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https://bugs.launchpad.net/bugs/769435

Title:
  MacBook Pro touchpad stops working after resume from hibernation
  (natty)

Status in Mactel Support:
  New
Status in “linux” package in Ubuntu:
  New

Bug description:
  After suspending to disk and resuming, the touchpad stops working (no
  mouse movement no clicks). This worked before upgrading to natty. I
  guess, it is a problem with the bcm5974 driver from the mactel support
  ppa (package bcm5974-dkms).

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xserver-xorg-core 2:1.10.1-1ubuntu1
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic x86_64
  NonfreeKernelModules: wl nvidia
  Architecture: amd64
  Date: Sat Apr 23 12:08:50 2011
  DistUpgraded: Log time: 2011-03-22 21:03:19.272976
  DistroCodename: natty
  DistroVariant: ubuntu
  ExecutablePath: /usr/bin/Xorg
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
  ProcEnviron:
   LANG=de_DE.UTF-8
   PATH=(custom, no user)
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to natty on 2011-04-12 (10 days ago)
  version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
  version.ia32-libs: ia32-libs 20090808ubuntu13
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7