[Bug 1795945] Re: package grub-efi-amd64-signed 1.93.7+2.02-2ubuntu8.6 failed to install/upgrade: Unterprozess installed grub-efi-amd64-signed package post-installation script gab den Fehler-Ausgangsstatus 1 zurück

[Sebastien Bacher]

*** This bug is a duplicate of bug 1805490 ***
    https://bugs.launchpad.net/bugs/1805490

** This bug has been marked a duplicate of bug 1805490
   Grub2 Failed to install "efibootmgr failed to register the boot entry: Block device required."

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Title:
  package grub-efi-amd64-signed 1.93.7+2.02-2ubuntu8.6 failed to
  install/upgrade: Unterprozess installed grub-efi-amd64-signed package
  post-installation script gab den Fehler-Ausgangsstatus 1 zurück

Status in grub2-signed package in Ubuntu:
  New

Bug description:
  Now I can't make an update or install any program.

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: grub-efi-amd64-signed 1.93.7+2.02-2ubuntu8.6
  ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
  Uname: Linux 4.15.0-36-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.4
  AptOrdering:
   linux-headers-4.15.0-33:amd64: Remove
   NULL: ConfigurePending
  Architecture: amd64
  Date: Mon Oct  1 09:08:03 2018
  ErrorMessage: Unterprozess installed grub-efi-amd64-signed package post-installation script gab den Fehler-Ausgangsstatus 1 zurück
  Python3Details: /usr/bin/python3.6, Python 3.6.6, 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  1.6.5
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.93.7+2.02-2ubuntu8.6 failed to install/upgrade: Unterprozess installed grub-efi-amd64-signed package post-installation script gab den Fehler-Ausgangsstatus 1 zurück
  UpgradeStatus: No upgrade log present (probably fresh install)

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