[Bug 1777228] Re: package shim-signed 1.34.9.1+13-0ubuntu2 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1

[Steve Langasek]

The error in your log is:

Setting up shim-signed (1.34.9.1+13-0ubuntu2) ...
Instalando para plataforma x86_64-efi.
Skipping unreadable variable "Boot0000": Invalid argument
Could not prepare Boot variable: Invalid argument
grub-install: error: efibootmgr no pudo registrar la entrada de arranque: Error de entrada/salida.
dpkg: error processing package shim-signed (--configure):
 installed shim-signed package post-installation script subprocess returned error exit status 1

The bug report also confirms there is a problem with the boot variables
in your EFI firmware:

EFIBootMgr: No BootOrder is set; firmware will attempt recovery

Do you know why your EFI firmware settings cannot be updated from
Ubuntu?  Have you configured something which disables firmware
configuration updates?

Do you know if you were affected by
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1734147 ?

** Changed in: shim-signed (Ubuntu)
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to shim-signed in Ubuntu.
https://bugs.launchpad.net/bugs/1777228

Title:
  package shim-signed 1.34.9.1+13-0ubuntu2 failed to install/upgrade:
  installed shim-signed package post-installation script subprocess
  returned error exit status 1

Status in shim-signed package in Ubuntu:
  Incomplete

Bug description:
  Later update ubuntu 17.10 to 18.04 error with package shim-signed

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: shim-signed 1.34.9.1+13-0ubuntu2
  ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
  Uname: Linux 4.15.0-24-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  .proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] No existe el archivo o el directorio: '/proc/sys/kernel/moksbstate_disabled'
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  Date: Sat Jun 16 12:39:35 2018
  EFIBootMgr: No BootOrder is set; firmware will attempt recovery
  EFITables:
   jun 16 12:41:30 ivan-GS65-Stealth-Thin-8RE kernel: efi: EFI v2.60 by American Megatrends
   jun 16 12:41:30 ivan-GS65-Stealth-Thin-8RE kernel: efi:  ACPI 2.0=0x3b3c9000  ACPI=0x3b3c9000  SMBIOS=0x3c9a2000  SMBIOS 3.0=0x3c9a1000  MPS=0xfcb60  ESRT=0x3681f118 
   jun 16 12:41:30 ivan-GS65-Stealth-Thin-8RE kernel: secureboot: Secure boot could not be determined (mode 0)
   jun 16 12:41:30 ivan-GS65-Stealth-Thin-8RE kernel: esrt: Reserving ESRT space from 0x000000003681f118 to 0x000000003681f150.
  ErrorMessage: installed shim-signed package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2018-06-16 (0 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
  Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.19.0.5ubuntu2
   apt  1.6.1
  SourcePackage: shim-signed
  Title: package shim-signed 1.34.9.1+13-0ubuntu2 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to bionic on 2018-06-16 (0 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1777228/+subscriptions