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[Nikolay Morozov <1304532@xxxxxxxxxxxxxxxxxx>]

SOLVED !!!!

i have this problem on DELL D430 laptop with Broadcom Wireless card

my wi-fi is not detected

if i try
nmorozov@dellD430:~$ sudo /usr/lib/pm-utils/power.d/pci_devices false
Setting Host Bridge 0000:00:00.0 to on
Setting Audio device 0000:00:1b.0 to on
Setting FireWire device 0000:02:01.1 to on
Setting Ethernet device 0000:09:00.0 to on
Setting Wireless device 0000:0c:00.0 to on
and hangs after this line can't terminate this process !!!!

sudo apt-get remove bcmwl-kernel-source will SOLVE THE PROBLEM

to detect and use my wi-fi card (i rememner that i do this in 13.10 or
13.04, i don't remember from what 13.10 is upgraded, but there is no
hang) i just install the propieatry driver with sudo apt-get install
firmware-b43-installer b43-fwcutter

that's all enjoy

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bcmwl in Ubuntu.
https://bugs.launchpad.net/bugs/1304532

Title:
  /usr/lib/pm-utils/power.d/pci_devices false hangs making
  shutdown/reboot imposiible

Status in “bcmwl” package in Ubuntu:
  New

Bug description:
  Xubuntu hangs on shutdown and reboot on Dell D430 laptop
  even with live USB boot

  13.10 works fine

  got 2 errors

  1) MomemManager did't terminated correctly
  2) mount / is busy

  screnshot in attach

  changing apci=force reboot=force and releated kernel option will not
  help

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: modemmanager 1.0.0-2ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
  Uname: Linux 3.13.0-23-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Tue Apr  8 20:21:25 2014
  InstallationDate: Installed on 2014-04-07 (0 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  SourcePackage: modemmanager
  UpgradeStatus: No upgrade log present (probably fresh install)

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