Aaron Gibson, this bug was reported a while ago and there hasn't been
any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO CD images are available from
http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following 
https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional 
upstream developers to examine the issue. Please do not test the kernel in the 
daily folder, but the one all the way at the bottom. Once you've tested the 
upstream kernel, please comment on which kernel version specifically you tested 
and remove the tag:
needs-upstream-testing

This can be done by clicking on the yellow pencil icon next to the tag located 
at the bottom of the bug description and deleting the text:
needs-upstream-testing

If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested.

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

If you are unable to test the mainline kernel, please comment as to why 
specifically you were unable to test it and add the following tags:
kernel-unable-to-test-upstream
kernel-unable-to-test-upstream-VERSION-NUMBER

Please let us know your results. Thank you for your understanding.

** This bug is no longer a duplicate of bug 773154
   168c:002b Atheros AR9285 extremely slow & unstable

** Tags added: needs-upstream-testing

** Tags added: kernel-wifif

** Tags removed: kernel-wifif
** Tags added: kernel-wifi

** Package changed: network-manager (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/930484

Title:
  Slow and disconnecting wireless connection ath9k driver

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I have had a next to unusable internet connection with my wireless
  card for my desktop (where I am living, a wired connection is simply
  not an option).

  When I start up the computer from a reboot, it connects to the correct
  wireless network. But when I try and open a webpage, for instance, it
  becomes unbearable. It often takes 5 minutes just to load google. What
  is strange is that my internet comes in "bursts", and when the page
  finally does load, it does so quickly. Then it stops again and is
  slow.

  I do not think that the router is a problem because my laptop, as well
  as some other computers all connect just fine with fast speeds.

  Furthermore, I have tried numerous solutions such as the "options
  ath9k nohwcrypt=1" and compiling the compat-wireless drivers from
  source.

  Thanks
  --- 
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  DistroRelease: Ubuntu 11.10
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  IpRoute:
   default via 192.168.1.1 dev wlan0  proto static 
   169.254.0.0/16 dev wlan0  scope link  metric 1000 
   192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.56  metric 
2
  Keyfiles: Error: [Errno 2] No such file or directory
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  NonfreeKernelModules: nvidia
  Package: network-manager 0.9.1.90-0ubuntu5.1
  PackageArchitecture: amd64
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
  RfKill:
   0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
  Tags:  oneiric running-unity
  Uname: Linux 3.0.0-15-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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