[Bug 1981531] Re: package grub-efi-amd64 2.06-2ubuntu7 failed to install/upgrade: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1

[Aaron Rainbolt]

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Ubuntu better. Unfortunately, we cannot work on this bug because your
description didn't include enough information. You may find it helpful
to read "How to report bugs effectively"
http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful
if you would then provide a more complete description of the problem.

We have instructions on debugging some types of problems at
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Please also ensure that you include the release and flavour of Ubuntu
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https://bugs.launchpad.net/bugs/1981531

Title:
  package grub-efi-amd64 2.06-2ubuntu7 failed to install/upgrade:
  installed grub-efi-amd64 package post-installation script subprocess
  returned error exit status 1

Status in grub2 package in Ubuntu:
  New

Bug description:
  Upgrading from 21.10 to 22.04, root-on-zfs.

  ProblemType: Package
  DistroRelease: Ubuntu 22.04
  Package: grub-efi-amd64 2.06-2ubuntu7
  ProcVersionSignature: Ubuntu 5.13.0-52.59-generic 5.13.19
  Uname: Linux 5.13.0-52-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu82.1
  Architecture: amd64
  CasperMD5CheckResult: unknown
  Date: Wed Jul 13 06:37:26 2022
  ErrorMessage: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1
  Python3Details: /usr/bin/python3.10, Python 3.10.4, python3-minimal, 3.10.4-0ubuntu2
  PythonDetails: /usr/bin/python3.10, Python 3.10.4, python-is-python3, 3.9.2-2
  RebootRequiredPkgs: Error: path contained symlinks.
  RelatedPackageVersions:
   dpkg 1.21.1ubuntu2.1
   apt  2.4.5
  SourcePackage: grub2
  Title: package grub-efi-amd64 2.06-2ubuntu7 failed to install/upgrade: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to jammy on 2022-07-13 (0 days ago)
  mtime.conffile..etc.logrotate.d.apport: 2022-04-06T10:45:01.573806

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