kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Mike Pastor, thank you for taking the time to report this bug and
helping to make Ubuntu better. However, I am closing it because the bug
has been fixed in the latest development version of Ubuntu - Trusty
Tahr.

This is a significant bug in Ubuntu. If you need a fix for the bug in
previous versions of Ubuntu, please perform as much as possible of the
SRU Procedure [1] to bring the need to a developer's attention.

[1]: https://wiki.ubuntu.com/StableReleaseUpdates#Procedure

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

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https://bugs.launchpad.net/bugs/1036456

Title:
  [Fujitsu LIFEBOOK AH530] BUG: soft lockup - CPU#0 stuck for 22s!

Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  60% of the time computer will not resume from suspend when lid is opened.
  Display begins with ACPI errors and Device PNP0C0D:00 errors and
  then a cycle of text after the "BUG: soft lockup - CPU#0 stuck for 22s!"  error.

  Additionally,
  yelp process consumed 100% of each of the 4 processors in sequence for a long time after this event last occured.
  Terminal will not take administrator's password at all - the cursur won't move. Therefore, "sudo lspci -vnvn > lspci-vnvn.log" could not be done at all.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-29-generic-pae 3.2.0-29.46
  ProcVersionSignature: Ubuntu 3.2.0-29.46-generic-pae 3.2.24
  Uname: Linux 3.2.0-29-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu12
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  lfeq       1628 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 44'
     Mixer name	: 'Intel IbexPeak HDMI'
     Components	: 'HDA:10ec0269,10cf0200,00100004 HDA:80862804,80860101,00100000'
     Controls      : 23
     Simple ctrls  : 10
  Date: Mon Aug 13 20:28:09 2012
  HibernationDevice: RESUME=UUID=306aab40-d7f0-4c2f-95bb-bab8bcb6da07
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
  MachineType: FUJITSU LIFEBOOK AH530
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic-pae root=UUID=5e649b17-1a99-456b-bd08-ef7aec3da8c1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-29-generic-pae N/A
   linux-backports-modules-3.2.0-29-generic-pae  N/A
   linux-firmware                                1.79
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/19/2010
  dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
  dmi.bios.version: Version 1.16
  dmi.board.name: FJNBB06
  dmi.board.vendor: FUJITSU
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU
  dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.16:bd08/19/2010:svnFUJITSU:pnLIFEBOOKAH530:pvr:rvnFUJITSU:rnFJNBB06:rvr:cvnFUJITSU:ct10:cvr:
  dmi.product.name: LIFEBOOK AH530
  dmi.sys.vendor: FUJITSU

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