[Bug 1895951] Re: package grub-efi-amd64-signed 1.66.28+2.02~beta2-36ubuntu3.28 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 1.66.28+2.02~beta2-36ubuntu3.28 failed
  to install/upgrade: subprocess installed post-installation script
  returned error exit status 1

Status in grub2-signed package in Ubuntu:
  Confirmed

Bug description:
  ???

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: grub-efi-amd64-signed 1.66.28+2.02~beta2-36ubuntu3.28
  ProcVersionSignature: Ubuntu 4.15.0-58.64~16.04.1-generic 4.15.18
  Uname: Linux 4.15.0-58-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.24
  Architecture: amd64
  Date: Thu Sep 17 10:45:29 2020
  DpkgHistoryLog:
   Start-Date: 2020-09-17  10:44:58
   Commandline: aptdaemon role='role-commit-packages' sender=':1.71'
   Upgrade: openssl:amd64 (1.0.2g-1ubuntu4.16, 1.0.2g-1ubuntu4.17), libsystemd0:amd64 (229-4ubuntu21.28, 229-4ubuntu21.29), udev:amd64 (229-4ubuntu21.28, 229-4ubuntu21.29), libudev1:amd64 (229-4ubuntu21.28, 229-4ubuntu21.29), systemd-sysv:amd64 (229-4ubuntu21.28, 229-4ubuntu21.29), libpam-systemd:amd64 (229-4ubuntu21.28, 229-4ubuntu21.29), systemd:amd64 (229-4ubuntu21.28, 229-4ubuntu21.29), libssl1.0.0:amd64 (1.0.2g-1ubuntu4.16, 1.0.2g-1ubuntu4.17)
  DuplicateSignature:
   package:grub-efi-amd64-signed:1.66.28+2.02~beta2-36ubuntu3.28
   Setting up grub-efi-amd64-signed (1.66.28+2.02~beta2-36ubuntu3.28) ...
   grub-install: fout: /usr/lib/grub/i386-pc/modinfo.sh bestaat niet;  gebruik optie '--target' of '--directory'.
   dpkg: error processing package grub-efi-amd64-signed (--configure):
    subprocess installed post-installation script returned error exit status 1
  ErrorMessage: subprocess installed post-installation script returned error exit status 1
  InstallationDate: Installed on 2017-12-26 (995 days ago)
  InstallationMedia: Xubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.6
   apt  1.2.32ubuntu0.1
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.66.28+2.02~beta2-36ubuntu3.28 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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