[Bug 1728592] Re: package grub-efi-amd64-signed 1.66.14+2.02~beta2-36ubuntu3.14 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: grub2-signed (Ubuntu)
       Status: New => Confirmed

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Title:
  package grub-efi-amd64-signed 1.66.14+2.02~beta2-36ubuntu3.14 failed
  to install/upgrade: subprocess installed post-installation script
  returned error exit status 1

Status in grub2-signed package in Ubuntu:
  Confirmed

Bug description:
  Not sure why I'm here. I attempted to look at the list of changes and
  features to be implemented by the update to GRUB. Since it's an empty
  list, I decided that this package doesn't need to be updated at this
  time.

  After the scare I had the last time GRUB came up for upgrade and there
  were questions about my primary work computer being unable to boot
  post installation; I concluded that if UBUNTU and/or GRUB are not
  serious about keeping people informed about what they are doing they
  do not need me to be a lab rat.

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: grub-efi-amd64-signed 1.66.14+2.02~beta2-36ubuntu3.14
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  Uname: Linux 4.4.0-97-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia wl
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  Date: Mon Oct 30 09:11:23 2017
  ErrorMessage: subprocess installed post-installation script returned error exit status 1
  InstallationDate: Installed on 2015-05-18 (895 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.2
   apt  1.2.24
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.66.14+2.02~beta2-36ubuntu3.14 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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