** Tags removed: kernel-bug-exists-upstream
** Tags added: kernel-bug-exists-upstream-3.5-rc5 needs-upstream-testing

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

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https://bugs.launchpad.net/bugs/1019672

Title:
  8086:4230 [Lenovo ThinkPad T61] WiFi hw hangs

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  iwl4965 wireless hardware hangs randomly (sometimes very rarely,
  sometimes very often) with 'MAC is in deep sleep!' message. (syslog
  attached) the wireless led turns off also.

  reloading the module doesn't help. (syslog attached)

  only rebooting solves the issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-26-generic 3.2.0-26.41
  ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
  Uname: Linux 3.2.0-26-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 2/2
     Subdevice #0: subdevice #0
     Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  istvan     2130 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfe220000 irq 49'
     Mixer name : 'Analog Devices AD1984'
     Components : 'HDA:11d41984,17aa20d7,00100400'
     Controls      : 32
     Simple ctrls  : 20
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 
7KHT24WW-1.08'
     Mixer name : 'ThinkPad EC 7KHT24WW-1.08'
     Components : ''
     Controls      : 1
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Sat Jun 30 23:41:27 2012
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=c520c7a6-f648-456c-962a-12ae1aa0b830
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120425)
  MachineType: LENOVO 76641FG
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=hu_HU.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic 
root=UUID=e689c33b-901e-4855-a19d-f054fc989fc6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-26-generic N/A
   linux-backports-modules-3.2.0-26-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/08/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 7LETC7WW (2.27 )
  dmi.board.name: 76641FG
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr7LETC7WW(2.27):bd04/08/2010:svnLENOVO:pn76641FG:pvrThinkPadT61:rvnLENOVO:rn76641FG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 76641FG
  dmi.product.version: ThinkPad T61
  dmi.sys.vendor: LENOVO

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