Public bug reported: Setting up grub-efi-amd64-signed (1.93.2+2.02-2ubuntu8.1) ... Installing for x86_64-efi platform. Could not delete variable: Invalid argument grub-install: error: efibootmgr failed to register the boot entry: Block device required. dpkg: error processing package grub-efi-amd64-signed (--configure): installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1 Setting up cups-bsd (2.2.7-1ubuntu2.1) ... Setting up libmagick++-6.q16-7:amd64 (8:6.9.7.4+dfsg-16ubuntu6.3) ... Setting up libmagickcore-6.q16-3-extra:amd64 (8:6.9.7.4+dfsg-16ubuntu6.3) ... Setting up imagemagick (8:6.9.7.4+dfsg-16ubuntu6.3) ... Setting up libglx0:amd64 (1.0.0-2ubuntu2.1) ... Setting up libimage-magick-perl (8:6.9.7.4+dfsg-16ubuntu6.3) ... dpkg: dependency problems prevent configuration of shim-signed: shim-signed depends on grub-efi-amd64-signed; however: Package grub-efi-amd64-signed is not configured yet.
dpkg: error processing package shim-signed (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates its a followup error from a previous failure. Setting up libgl1:amd64 (1.0.0-2ubuntu2.1) ... Setting up libmutter-2-0:amd64 (3.28.2-2~ubuntu18.04.1) ... Setting up libgl1-mesa-glx:amd64 (18.0.5-0ubuntu0~18.04.1) ... Setting up gir1.2-mutter-2:amd64 (3.28.2-2~ubuntu18.04.1) ... Setting up mutter (3.28.2-2~ubuntu18.04.1) ... Setting up gnome-shell (3.28.2-0ubuntu0.18.04.1) ... Setting up gdm3 (3.28.2-0ubuntu1.3) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Errors were encountered while processing: grub-efi-amd64-signed shim-signed E: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Package DistroRelease: Ubuntu 18.04 Package: grub-efi-amd64-signed 1.93.2+2.02-2ubuntu8.1 ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18 Uname: Linux 4.15.0-24-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 Date: Thu Jul 12 12:11:41 2018 ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2018-05-08 (65 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3 PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2 apt 1.6.2 SourcePackage: grub2-signed Title: package grub-efi-amd64-signed 1.93.2+2.02-2ubuntu8.1 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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781367 Title: package grub-efi-amd64-signed 1.93.2+2.02-2ubuntu8.1 failed to install/upgrade: installed grub-efi-amd64-signed package post- installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/1781367/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs