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[Rolf Leggewie <524102@xxxxxxxxxxxxxxxxxx>]

lucid has seen the end of its life and is no longer receiving any
updates. Marking the lucid task for this ticket as "Won't Fix".

** Changed in: linux (Ubuntu Lucid)
       Status: Triaged => Won't Fix

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https://bugs.launchpad.net/bugs/524102

Title:
  Disableing wireless with Fn+key blocks the computer

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Lucid:
  Won't Fix

Bug description:
  Binary package hint: udev

  If I press the key, (when wireless in on and working) the wireless led
  goes of, and  the screen goes black (with just a white dash and mouse
  arrow), and the computer remains completely frozen. After reboot, the
  operating system is  loading, I hear the login sound, but no desktop.
  I succeeded to reboot the machine with Alt+SysRq key combinations. At
  reboot the desktop loaded correctly, so I decided to repeat the
  action.I enabled and then disabled the wifi with Fn+F2 and I go the
  black screen with the following message:

  [13.101779] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
  [93.487791] Kernel panic - not suncing: HwThreeWire(): CmdReg: 0XFF REIWE bits are not clear!!
  [93.488478] [drm:drm_fb_helper_panic] *ERROR* panic occured, switching back to text console

  Computer is frozen again.

  The wireless card works on the system, moreover when I press the same
  key combination (Fn+F2) to ENABLE the wifi, everything WORKS as it
  should be. The wifi led goes on and I can connect to a wireless
  network. When I try to disable it, the black screen comes up with a
  white dash and the mouse arrow, and nothing moves.

  Description:	Ubuntu lucid (development branch)
  Release:	10.04

  Linux 200903-2140 2.6.32-13-generic #18-Ubuntu SMP Wed Feb 10 21:24:20
  UTC 2010 i686 GNU/Linux

  ProblemType: Bug
  Architecture: i386
  Date: Thu Feb 18 17:04:30 2010
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100217)
  MachineType: ASUSTeK Computer INC. 701SD
  Package: udev 151-3
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-13-generic root=UUID=2a1bbf32-0b17-4092-b3ee-60b74b49b8d9 ro quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-13.18-generic
  SourcePackage: udev
  Uname: Linux 2.6.32-13-generic i686
  dmi.bios.date: 10/06/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0602
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 701SD
  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.:bvr0602:bd10/06/2008:svnASUSTeKComputerINC.:pn701SD:pvr0602:rvnASUSTeKComputerINC.:rn701SD:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
  dmi.product.name: 701SD
  dmi.product.version: 0602
  dmi.sys.vendor: ASUSTeK Computer INC.

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