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[Bug 1002429] Re: Ubuntu 12.04 hangs on shutdown and restart

 

** Tags removed: kernel-fixed-upstream
** Tags added: kernel-fixed-upstream-v3.4

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https://bugs.launchpad.net/bugs/1002429

Title:
  Ubuntu 12.04 hangs on shutdown and restart

Status in The Linux Kernel:
  Invalid
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  WORKAROUND: Type in a terminal:
  sudo nano /etc/default/grub

  find the line:
  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

  and change it to:
  GRUB_CMDLINE_LINUX_DEFAULT="reboot=pci quiet splash"

  save then perform via the Terminal:
  sudo update-grub

  and reboot the PC.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-24-generic 3.2.0-24.37
  ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
  Uname: Linux 3.2.0-24-generic x86_64
  NonfreeKernelModules: fglrx
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  logan      2339 F.... pulseaudio
   /dev/snd/controlC0:  logan      2339 F.... pulseaudio
   /dev/snd/pcmC0D0p:   logan      2339 F...m pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfb8f8000 irq 55'
     Mixer name	: 'Realtek ALC892'
     Components	: 'HDA:10ec0892,14627522,00100302'
     Controls      : 43
     Simple ctrls  : 20
  Card1.Amixer.info:
   Card hw:1 'Generic'/'HD-Audio Generic at 0xfb9bc000 irq 56'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100200'
     Controls      : 6
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Mon May 21 20:30:36 2012
  HibernationDevice: RESUME=UUID=f0a86fb1-4678-4451-86e9-b6840a262f44
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.
  MachineType: MSI MS-7522
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_ZA.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=ff1edde8-c3c4-4d9e-a97d-572a5a4402b9 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-24-generic N/A
   linux-backports-modules-3.2.0-24-generic  N/A
   linux-firmware                            1.79
  RfKill:

  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2012-05-17 (4 days ago)
  dmi.bios.date: 07/28/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.1
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: X58A-GD65 (MS-7522)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
  dmi.chassis.version: 4.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV22.1:bd07/28/2010:svnMSI:pnMS-7522:pvr4.0:rvnMSI:rnX58A-GD65(MS-7522):rvr4.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr4.0:
  dmi.product.name: MS-7522
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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