package grub-common 2.04-1ubuntu26.15 failed to install/upgrade: installed grub-common package post-installation script subprocess returned error exit status 1

[Nick Stafeev]

1

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: grub-common 2.04-1ubuntu26.15
ProcVersionSignature: Ubuntu 5.13.0-39.44~20.04.1-generic 5.13.19
Uname: Linux 5.13.0-39-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.21
AptOrdering:
 git-man:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
CasperMD5CheckResult: skip
Date: Mon Apr 18 08:35:17 2022
ErrorMessage: installed grub-common package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2021-07-08 (283 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
ProcCmdLine: BOOT_IMAGE=/BOOT/ubuntu_eqoudr@/vmlinuz-5.13.0-39-generic root=ZFS=rpool/ROOT/ubuntu_eqoudr ro quiet splash vt.handoff=1
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.6
SourcePackage: grub2
Title: package grub-common 2.04-1ubuntu26.15 failed to install/upgrade: installed grub-common package post-installation script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Chris Guiver (guiverc)]

Thank you for taking the time to report this bug and helping to make Ubuntu better.

Bug reporting is mostly about finding & fixing problems thus preventing future users from hitting the same bug.

I suspect a Support site would be more appropriate, eg. https://answers.launchpad.net/ubuntu. You can also find help with your problem in the support forum of your local Ubuntu community http://loco.ubuntu.com/ or asking at https://askubuntu.com or https://ubuntuforums.org, or for more support options please look at https://discourse.ubuntu.com/t/community-support/709