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[Bug 1010931] Re: 14e4:4727 With Broadcom BCM4313, 2.4GHz works but 5GHz doesn't

 

Kevin Pattison, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via:
ubuntu-bug linux

For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports
Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette

When opening up the new report, please feel free to subscribe me to it.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

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

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https://bugs.launchpad.net/bugs/1010931

Title:
  14e4:4727 With Broadcom BCM4313, 2.4GHz  works but 5GHz doesn't

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  
  driver for Dell 1701 WiFi/Bluetooth

      Ubuntu
      “gnome-nettool” package
      Questions
      Question #199715

  Asked by ealthuis on 2012-06-07

  I have a Dell laptop with the 1701 Dell Wifi card, also a router which provides Wifi at 2.4 GHz as well as at 5 GHz.
   The 2.4GHz wifi works just fine, but I cannot connect to the 5 GHz Wifi.

  Is there a driver that will correct that problem?
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 1: Generic_1 [HD-Audio Generic], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ea         2414 F.... pulseaudio
   /dev/snd/controlC0:  ea         2414 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xff744000 irq 52'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100200'
     Controls      : 6
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'Generic_1'/'HD-Audio Generic at 0xff740000 irq 16'
     Mixer name	: 'IDT 92HD87B1/3'
     Components	: 'HDA:111d76d1,10280513,00100205'
     Controls      : 16
     Simple ctrls  : 9
  DistroRelease: Ubuntu 12.04
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120317)
  MachineType: Dell Inc. Vostro 3555
  NonfreeKernelModules: wl fglrx
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_CA:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_CA.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic root=UUID=65260890-33d4-4681-835f-7a0f78db703e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/ea not ours.
   No PulseAudio daemon running, or not running as session daemon.
  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
  Tags:  precise precise
  Uname: Linux 3.2.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 08/09/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.name: 0K89MF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A03
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd08/09/2011:svnDellInc.:pnVostro3555:pvrNotSpecified:rvnDellInc.:rn0K89MF:rvrA03:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Vostro 3555
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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