[Bug 1839228] [NEW] package grub-efi-amd64-signed 1.93.14+2.02-2ubuntu8.13 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1

[Charles Massey]

Public bug reported:

When installing Lubuntu 18.04 on a lenovo ideapad 320-15iap
laptop..install always hangs at "installing grub2 package". I've tried
multiple times, with fastboot on and off, secure boot on and off, etc. I
have even tried boot repair, with no success. I'm using grub2win just to
be able to boot into Lubuntu. I have tried the forums for help and all
the the suggestions were unsuccessful. I would like to use linux systems
more so I can hopefully move away from windows once and for all, and
while I've found a temporary fix, I would prefer everything be right.
Thanks in advance for looking into this and any assistance you can
offer.

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: grub-efi-amd64-signed 1.93.14+2.02-2ubuntu8.13
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
Date: Tue Aug  6 17:55:36 2019
ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt  1.6.3
SourcePackage: grub2-signed
Title: package grub-efi-amd64-signed 1.93.14+2.02-2ubuntu8.13 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: grub2-signed (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-package bionic

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https://bugs.launchpad.net/bugs/1839228

Title:
  package grub-efi-amd64-signed 1.93.14+2.02-2ubuntu8.13 failed to
  install/upgrade: installed grub-efi-amd64-signed package post-
  installation script subprocess returned error exit status 1

Status in grub2-signed package in Ubuntu:
  New

Bug description:
  When installing Lubuntu 18.04 on a lenovo ideapad 320-15iap
  laptop..install always hangs at "installing grub2 package". I've tried
  multiple times, with fastboot on and off, secure boot on and off, etc.
  I have even tried boot repair, with no success. I'm using grub2win
  just to be able to boot into Lubuntu. I have tried the forums for help
  and all the the suggestions were unsuccessful. I would like to use
  linux systems more so I can hopefully move away from windows once and
  for all, and while I've found a temporary fix, I would prefer
  everything be right. Thanks in advance for looking into this and any
  assistance you can offer.

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: grub-efi-amd64-signed 1.93.14+2.02-2ubuntu8.13
  ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
  Uname: Linux 4.15.0-29-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  Date: Tue Aug  6 17:55:36 2019
  ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
  PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
  RelatedPackageVersions:
   dpkg 1.19.0.5ubuntu2
   apt  1.6.3
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.93.14+2.02-2ubuntu8.13 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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