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[Bug 624870] Re: Very low wifi speed

 

Paueti, 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 images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

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 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. 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. For example:
kernel-fixed-upstream-v3.11-rc5

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

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

As well, please remove the tag:
needs-upstream-testing

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

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** This bug is no longer a duplicate of bug 621265
   Slow Wireless Connection in Intel 3945abg

** Tags added: needs-kernel-logs needs-upstream-testing

** Tags added: regression-release

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

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https://bugs.launchpad.net/bugs/624870

Title:
  Very low wifi speed

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu Maverick updated
  The wifi speed is really slow 1 byte/s. Networl manager speed is 54M/s

  The wifi controller is
  02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)

  
  iwconfig:

  wlan0     IEEE 802.11abg  ESSID:off/any  
            Mode:Managed  Frequency:2.452 GHz  Access Point: Not-Associated   
            Tx-Power=15 dBm   
            Retry  long limit:7   RTS thr:off   Fragment thr:off
            Power Management:off

  ifconfig:

  wlan0     Link encap:Ethernet  HWaddr 01:08:dd:t6:f1:34  
            inet6 addr: fe80::218:deff:fe55:d1bc/64 Scope:Link
            UP BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:23 errors:0 dropped:0 overruns:0 frame:0
            TX packets:46 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:2842 (2.8 KB)  TX bytes:6619 (6.6 KB)

  
  Ping is slow and dns resolution too.
  --- 
  Architecture: amd64
  CRDA: Error: [Errno 2] No such file or directory
  DistroRelease: Ubuntu 10.10
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  IpRoute:
   192.168.1.0/24 dev eth0  proto kernel  scope link  src 192.168.1.33  metric 1 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   default via 192.168.1.1 dev eth0  proto static
  Keyfiles: Error: [Errno 2] No such file or directory
  NonfreeKernelModules: nvidia
  Package: network-manager 0.8.1+git.20100810t184654.ab580f4-0ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   LANG=ca_ES.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-19.25-generic 2.6.35.3
  Tags: maverick
  Uname: Linux 2.6.35-19-generic x86_64
  UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare

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