[Bug 1765515] Re: package shim-signed 1.34+13-0ubuntu2 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1

[Steve Langasek]

Fixed as soon as shim-signed 1.34.1 builds in devel-proposed.

shim-signed (1.34.1) bionic; urgency=medium

  * update-secureboot-policy: don't skip creating a MOK if Secure Boot is not
    enabled in firmware, but do guard against prompting users on a system that
    doesn't have efivars mounted or where SB is disabled. (LP: #1765515)

 -- Mathieu Trudel-Lapierre <cyphermox at ubuntu.com>  Thu, 19 Apr 2018
17:56:50 -0400


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

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Title:
  package shim-signed 1.34+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:
  Fix Released

Bug description:
  I don't know, maybe a permissions / security issue?

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: shim-signed 1.34+13-0ubuntu2
  ProcVersionSignature: Ubuntu 4.15.0-17.18-lowlatency 4.15.17
  Uname: Linux 4.15.0-17-lowlatency x86_64
  .proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] No such file or directory: '/proc/sys/kernel/moksbstate_disabled'
  ApportVersion: 2.20.9-0ubuntu5
  Architecture: amd64
  Date: Thu Apr 19 20:46:32 2018
  EFITables:
   Apr 19 18:50:47 eliot-desktop kernel: efi: EFI v2.40 by American Megatrends
   Apr 19 18:50:47 eliot-desktop kernel: efi:  ACPI=0xa2341000  ACPI 2.0=0xa2341000  ESRT=0xa2ee2b98  SMBIOS=0xa2ee2d18 
   Apr 19 18:50:47 eliot-desktop kernel: secureboot: Secure boot could not be determined (mode 0)
   Apr 19 18:50:47 eliot-desktop kernel: esrt: Reserving ESRT space from 0x00000000a2ee2b98 to 0x00000000a2ee2bd0.
  ErrorMessage: installed shim-signed package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2018-04-11 (8 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404)
  Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
  PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
  RelatedPackageVersions:
   dpkg 1.19.0.5ubuntu2
   apt  1.6
  SecureBoot: 6   0   0   0   0
  SourcePackage: shim-signed
  Title: package shim-signed 1.34+13-0ubuntu2 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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