[Bug 2109894] Re: package grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess 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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https://bugs.launchpad.net/bugs/2109894

Title:
  package grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3 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:
  Confirmed

Bug description:
  I can't delete an old kernel livepatch.

  ProblemType: Package
  DistroRelease: Ubuntu 24.04
  Package: grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3
  ProcVersionSignature: Ubuntu 6.11.0-24.24~24.04.1-generic 6.11.11
  Uname: Linux 6.11.0-24-generic x86_64
  ApportVersion: 2.28.1-0ubuntu3.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Sat May  3 10:00:13 2025
  ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2025-04-09 (25 days ago)
  InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215)
  Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.22.6ubuntu6.1
   apt  2.7.14build2
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3 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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