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[Andy Pascall <1033319@xxxxxxxxxxxxxxxxxx>]

Seems to be fixed upstream in 3.4.0-030400rc6.

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

** Tags added: kernel-fixed-upstream-v3.4.0-rc6

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https://bugs.launchpad.net/bugs/1033319

Title:
  8086:008a Centrino 1030/iwlwifi disconnects ~30 s from N access points

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Just got a new computer with a centrino N 1030 wireless card. Ubuntu
  uses the iwlwifi driver with it.

  When I am connected to an 802.11N access point, the wireless stops
  working about every 30 seconds, for about 30 seconds. The connection
  doesn't disconnect, it just stops working.

  WORKAROUND: If I'm on a G access point, or force a G connection,
  everything is fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-27-generic 3.2.0-27.43
  ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
  Uname: Linux 3.2.0-27-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu11
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog]
     Subdevices: 2/2
     Subdevice #0: subdevice #0
     Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  andy      26254 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e10000 irq 46'
     Mixer name	: 'Intel PantherPoint HDMI'
     Components	: 'HDA:11068446,15580240,00100000 HDA:80862806,15580240,00100000'
     Controls      : 32
     Simple ctrls  : 17
  Date: Sun Aug  5 17:06:33 2012
  HibernationDevice: RESUME=UUID=e206b01d-6cec-4b56-b469-25b106536f09
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: System76, Inc. Lemur Ultra
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic root=UUID=96551326-e461-4071-ab9c-0e81ad7015d7 ro quiet splash acpi_os_name=Linux acpi_osi= vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-27-generic N/A
   linux-backports-modules-3.2.0-27-generic  N/A
   linux-firmware                            1.79
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserAsoundrc:
   pcm.btheadset {
           type bluetooth
           device 00:19:7F:17:45:06
           profile “auto”
   }
  WifiSyslog:

  dmi.bios.date: 06/25/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: Lemur Ultra
  dmi.board.vendor: System76, Inc.
  dmi.board.version: lemu4
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd06/25/2012:svnSystem76,Inc.:pnLemurUltra:pvrlemu4:rvnSystem76,Inc.:rnLemurUltra:rvrlemu4:cvnNoEnclosure:ct10:cvrN/A:
  dmi.product.name: Lemur Ultra
  dmi.product.version: lemu4
  dmi.sys.vendor: System76, Inc.

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