[Bug 1309976] Re: package linux-image-3.5.0-48-generic 3.5.0-48.72~precise1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

[Seth Arnold]

Please note the following line in your dmesg output:

[ 7638.743797] [Hardware Error]: Machine check events logged

This is a hardware error; it is near several instances of your CPUs
becoming too hot. Check your CPU fans, heatsinks, and make sure they
aren't clogged with dust or otherwise non-functional.

There are other errors in your dmesg that may be unrelated to
overheating, hopefully someone else can help there.

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https://bugs.launchpad.net/bugs/1309976

Title:
  package linux-image-3.5.0-48-generic 3.5.0-48.72~precise1 failed to
  install/upgrade: subprocess installed post-installation script
  returned error exit status 2

Status in “grub” package in Ubuntu:
  New

Bug description:
  PLZ...REPAIR IT,I AM UNABLE TO RUNON MY SYSTEM PROPERLY

  ProblemType: Package
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.5.0-48-generic 3.5.0-48.72~precise1
  ProcVersionSignature: Ubuntu 3.5.0-47.71~precise1-generic 3.5.7.30
  Uname: Linux 3.5.0-47-generic i686
  NonfreeKernelModules: openafs
  ApportVersion: 2.0.1-0ubuntu17.6
  AptOrdering:
   linux-image-3.5.0-48-generic: Configure
   linux-image-generic-lts-quantal: Configure
   linux-generic-lts-quantal: Configure
  Architecture: i386
  Date: Mon Apr 14 06:44:28 2014
  ErrorMessage: subprocess installed post-installation script returned error exit status 2
  InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
  MarkForUpload: True
  SourcePackage: grub
  Title: package linux-image-3.5.0-48-generic 3.5.0-48.72~precise1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
  UpgradeStatus: No upgrade log present (probably fresh install)

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