[Bug 1864306] Re: package grub-pc 2.04-1ubuntu12.1 failed to install/upgrade: installed grub-pc 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 (Ubuntu)
       Status: New => Confirmed

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Title:
  package grub-pc 2.04-1ubuntu12.1 failed to install/upgrade: installed
  grub-pc package post-installation script subprocess returned error
  exit status 1

Status in grub2 package in Ubuntu:
  Confirmed

Bug description:
  automatic update from Ubuntu 19.10 file system zol

  ProblemType: Package
  DistroRelease: Ubuntu 19.10
  Package: grub-pc 2.04-1ubuntu12.1
  ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7
  Uname: Linux 5.3.0-23-generic x86_64
  NonfreeKernelModules: nvidia zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu8.4
  Architecture: amd64
  Date: Sat Feb 22 17:37:13 2020
  ErrorMessage: installed grub-pc package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2019-11-16 (97 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  ProcCmdLine: BOOT_IMAGE=/BOOT/ubuntu_tlqbjg@/vmlinuz-5.3.0-23-generic root=ZFS=rpool/ROOT/ubuntu_tlqbjg ro quiet splash vt.handoff=1
  Python3Details: /usr/bin/python3.7, Python 3.7.5, python3-minimal, 3.7.5-1
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.19.7ubuntu2
   apt  1.9.4
  SourcePackage: grub2
  Title: package grub-pc 2.04-1ubuntu12.1 failed to install/upgrade: installed grub-pc package post-installation script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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