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[Bug 535222] Re: Atheros AR9285 wireless poor performance

 

I can sometimes get a fast connection (10 to 80 kb/sec) but not a stable
one (it goes down at inconvenient moments, it sometimes goes down
seconds after getting though, etc.)

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https://bugs.launchpad.net/bugs/535222

Title:
  Atheros AR9285 wireless poor performance

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

Bug description:
  Binary package hint: network-manager

  The chip is recognized correctly and connects to the wireless network
  (802.11g with WPA 2), but connection is very slow even with the
  computer next to the router

  ProblemType: Bug
  Architecture: amd64
  CRDA: Error: [Errno 2] Nessun file o directory
  CheckboxSubmission: 04e5b427a2a8b9852cdda7df36ef2f13
  CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3
  Date: Tue Mar  9 18:50:38 2010
  DistroRelease: Ubuntu 10.04
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  IpRoute:
   192.168.0.0/24 dev wlan0  proto kernel  scope link  src 192.168.0.5  metric 2 
   169.254.0.0/16 dev wlan0  scope link  metric 1000 
   default via 192.168.0.1 dev wlan0  proto static
  Keyfiles: Error: [Errno 2] Nessun file o directory
  NonfreeKernelModules: nvidia
  Package: network-manager 0.8-0ubuntu2
  ProcEnviron:
   LANG=it_IT.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-16.24-generic
  SourcePackage: network-manager
  Uname: Linux 2.6.32-16-generic x86_64

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