[Bug 2004607] Re: package grub-efi-amd64-signed 1.187.2+2.06-2ubuntu14 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1

[Steve]

BIOS set to Legacy, installed 22.04.1 shortly after it came out.  Now
getting this error as mentioned above.

sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up grub-efi-amd64-signed (1.187.2+2.06-2ubuntu14) ...
mount: /var/lib/grub/esp: bad option; for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program.
dpkg: error processing package grub-efi-amd64-signed (--configure):
 installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32
Errors were encountered while processing:
 grub-efi-amd64-signed
E: Sub-process /usr/bin/dpkg returned an error code (1)


"My problem was with the --auto-nvram in the postint script:"

Where is the script which might need editing please?

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Title:
  package grub-efi-amd64-signed 1.187.2+2.06-2ubuntu14 failed to
  install/upgrade: installed grub-efi-amd64-signed package post-
  installation script subprocess returned error exit status 1

Status in grub2-signed package in Ubuntu:
  Confirmed

Bug description:
  Not sure what happened, after restart and update the system reported
  that there was an error and updates were not completed. However
  everything is functioning correctly.

  Thought I may as well report whatever issues there may be as I would
  be comfortable with the system well up to date to avoid any system
  vulnerabilities as well as unexpected crashes or failures.

  ProblemType: Package
  DistroRelease: Ubuntu 22.04
  Package: grub-efi-amd64-signed 1.187.2+2.06-2ubuntu14
  ProcVersionSignature: Ubuntu 5.15.0-58.64-generic 5.15.74
  Uname: Linux 5.15.0-58-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.3
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Fri Feb  3 01:48:34 2023
  ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2022-05-14 (264 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
  Python3Details: /usr/bin/python3.10, Python 3.10.6, python3-minimal, 3.10.6-1~22.04
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.21.1ubuntu2.1
   apt  2.4.8
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.187.2+2.06-2ubuntu14 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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