** Summary changed:

- wifi connection loss on Realtek RTL8191SEvA
+ Using NM, Wi-Fi disconnects with heavy traffic; doesn't happen with wicd or 
Windows 7 -- Realtek RTL8191SEvA

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https://bugs.launchpad.net/bugs/1091610

Title:
  Using NM, Wi-Fi disconnects with heavy traffic; doesn't happen with
  wicd or Windows 7 -- Realtek RTL8191SEvA

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

Bug description:
  I am running 12.04, on an asus 1201n EEEPC and the wifi connection
  drops out during sustained heavy traffic, eg video conf.

  When I boot the same amchine to WIN7, there is no problem, ever.

  There seems to be no way to get the connection back without rebooting.

  I am at a loss as to how to proceed, but am very willing to help out.

  Please let me know, I am desperate.

  Thanks, your faithful Ubuntu supporter from day-0,
  Bob
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu15.1
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: NVidia [HDA NVidia], device 0: ALC269 Analog [ALC269 Analog]
     Subdevices: 0/1
     Subdevice #0: subdevice #0
  CRDA:
   country BE:
        (2402 - 2482 @ 40), (N/A, 20)
        (5170 - 5250 @ 40), (N/A, 20)
        (5250 - 5330 @ 40), (N/A, 20), DFS
        (5490 - 5710 @ 40), (N/A, 27), DFS
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xf9f78000 irq 20'
     Mixer name : 'Nvidia MCP79/7A HDMI'
     Components : 'HDA:10ec0269,104383ce,00100004 
HDA:10de0007,10de0101,00100100'
     Controls      : 22
     Simple ctrls  : 11
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=10f62a6a-1fbf-4081-9120-c5a01b145048
  InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386 
(20101007)
  MachineType: ASUSTeK Computer INC. 1201N
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-35-generic 
root=UUID=ea6ffad6-ec2d-4fd3-acf5-01306240865c ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-35-generic N/A
   linux-backports-modules-3.2.0-35-generic  N/A
   linux-firmware                            1.79.1
  Tags:  precise
  Uname: Linux 3.2.0-35-generic i686
  UpgradeStatus: Upgraded to precise on 2012-06-09 (191 days ago)
  UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
  dmi.bios.date: 03/17/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0325
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 1201N
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0325:bd03/17/2010:svnASUSTeKComputerINC.:pn1201N:pvrx.x:rvnASUSTeKComputerINC.:rn1201N:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
  dmi.product.name: 1201N
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.

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