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[Launchpad Bug Tracker <1519937@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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https://bugs.launchpad.net/bugs/1519937

Title:
  NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [khugepaged:41

Status in linux package in Ubuntu:
  Expired

Bug description:
  Description:	Ubuntu 14.04.3 LTS
  Release:	14.04
   
  linux-image-4.2.0-18-generic:
    Installed: 4.2.0-18.22~14.04.1
    Candidate: 4.2.0-18.22~14.04.1
    Version table:
   *** 4.2.0-18.22~14.04.1 0
          500 http://no.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
          500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
          100 /var/lib/dpkg/status

  
  Not sure how to reproduce this potential bug as this as far as I can see happens at random occasions .

  However, when this happens the computer becomes unresponsive and don't
  take any keyboard input so I can't access tty, mouse cursor is stuck
  and won't move.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22~14.04.1
  ProcVersionSignature: Ubuntu 4.2.0-18.22~14.04.1-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Nov 25 20:47:42 2015
  InstallationDate: Installed on 2015-04-04 (235 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  SourcePackage: linux-lts-wily
  UpgradeStatus: No upgrade log present (probably fresh install)

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