[Bug 2114715] Re: package grub-efi-amd64-signed 1.187.12+2.06-2ubuntu14.8 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32

[Launchpad Bug Tracker]

[Expired for grub2-signed (Ubuntu) because there has been no activity
for 60 days.]

** Changed in: grub2-signed (Ubuntu)
       Status: Incomplete => Expired

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Title:
  package grub-efi-amd64-signed 1.187.12+2.06-2ubuntu14.8 failed to
  install/upgrade: installed grub-efi-amd64-signed package post-
  installation script subprocess returned error exit status 32

Status in grub2-signed package in Ubuntu:
  Expired

Bug description:
  Setting up grub-efi-amd64-signed (1.202.5+2.12-1ubuntu7.3) ...
  mount: /var/lib/grub/esp: unknown filesystem type 'linux_raid_member'.
         dmesg(1) may have more information after failed mount system call.
  dpkg: error processing package grub-efi-amd64-signed (--configure):
   installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32


  
    grub was fine and now refuse to upgrade/install for no reason.

  ProblemType: Package
  DistroRelease: Ubuntu 22.04
  Package: grub-efi-amd64-signed 1.187.12+2.06-2ubuntu14.8
  ProcVersionSignature: Ubuntu 6.8.0-60.63~22.04.1-generic 6.8.12
  Uname: Linux 6.8.0-60-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.8
  Architecture: amd64
  CasperMD5CheckResult: unknown
  Date: Mon Jun 16 10:57:06 2025
  ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32
  Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 3.10.6-1~22.04.1
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.21.1ubuntu2.3
   apt  2.4.14
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.187.12+2.06-2ubuntu14.8 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32
  UpgradeStatus: Upgraded to jammy on 2025-06-16 (0 days ago)

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