[Bug 2121455] Re: package ubuntu-realtime 1.1.2~24.04.1 failed to install/upgrade: installed ubuntu-realtime package post-removal script subprocess returned error exit status 1

[Apport retracing service]

** Tags removed: need-duplicate-check

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https://bugs.launchpad.net/bugs/2121455

Title:
  package ubuntu-realtime 1.1.2~24.04.1 failed to install/upgrade:
  installed ubuntu-realtime package post-removal script subprocess
  returned error exit status 1

Status in grub2 package in Ubuntu:
  New

Bug description:
  NA

  ProblemType: Package
  DistroRelease: Ubuntu 24.04
  Package: ubuntu-realtime 1.1.2~24.04.1
  ProcVersionSignature: Ubuntu 6.8.1-1030.31-realtime 6.8.12
  Uname: Linux 6.8.1-1030-realtime x86_64
  ApportVersion: 2.28.1-0ubuntu3.8
  AptOrdering:
   ubuntu-realtime:amd64: Remove
   NULL: ConfigurePending
  Architecture: amd64
  CasperMD5CheckResult: unknown
  Date: Tue Aug 26 19:52:32 2025
  Dmesg:
   
  DpkgTerminalLog:
   Removing ubuntu-realtime (1.1.2~24.04.1) ...
   /usr/sbin/grub-probe: error: failed to get canonical path of `/dev/sda2'.
   dpkg: error processing package ubuntu-realtime (--remove):
    installed ubuntu-realtime package post-removal script subprocess returned error exit status 1
   dpkg: too many errors, stopping
  DuplicateSignature:
   package:ubuntu-realtime:1.1.2~24.04.1
   Removing ubuntu-realtime (1.1.2~24.04.1) ...
   /usr/sbin/grub-probe: error: failed to get canonical path of `/dev/sda2'.
   dpkg: error processing package ubuntu-realtime (--remove):
    installed ubuntu-realtime package post-removal script subprocess returned error exit status 1
  ErrorMessage: installed ubuntu-realtime package post-removal script subprocess returned error exit status 1
  InstallationDate: Installed on 2025-08-19 (7 days ago)
  InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1)
  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  2.8.3
  SourcePackage: grub2
  Title: package ubuntu-realtime 1.1.2~24.04.1 failed to install/upgrade: installed ubuntu-realtime package post-removal script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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