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[Bug 889110] Re: macbook pro 6, 2 wireless very unstable

 

** Attachment added: "error/warning in kern.log"
   https://bugs.launchpad.net/bugs/889110/+attachment/2593195/+files/bla

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https://bugs.launchpad.net/bugs/889110

Title:
  macbook pro 6,2 wireless very unstable

Status in “network-manager” package in Ubuntu:
  New

Bug description:
  Wireless on MBP 6,2 is (and always has been) very unstable. Wired,
  there is no problem. When I do 'tailf /var/log/kern.log' I get many
  retry's with (what seems to me) debug info or memory dumps. At home
  (with one access point instead of the university roaming network),
  wireless is 95% stable, but since I saw these 'dumps' in the kern.log
  file, I thought it might be a software issue anyway.

  It now can take several minutes before a successful connection is
  made.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: network-manager 0.9.1.90-0ubuntu5
  ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
  Uname: Linux 3.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia wl
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  CRDA: Error: [Errno 2] No such file or directory
  Date: Fri Nov 11 14:39:38 2011
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  IpRoute:
   default via 131.180.32.1 dev eth0  proto static 
   131.180.32.0/21 dev eth0  proto kernel  scope link  src 131.180.38.83  metric 1 
   169.254.0.0/16 dev eth0  scope link  metric 1000
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=false
   WWANEnabled=true
  ProcEnviron:
   LC_CTYPE=C
   PATH=(custom, user)
   LANG=en_US.utf-8
   SHELL=/bin/bash
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to oneiric on 2011-10-17 (25 days ago)

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