package shim-signed 1.51+15.4-0ubuntu9 failed to install/upgrade: problèmes de dépendances - actions différées non exécutées

Bug #2019287 reported by nordez
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
shim-signed (Ubuntu)
New
Undecided
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Bug Description

Hello

I do not know what is the bug. It seems that I can't use update manager until the end, and that an error is reported each time I restart my computer.

Best regards
Antoine

ProblemType: Package
DistroRelease: Ubuntu 22.04
Package: shim-signed 1.51+15.4-0ubuntu9
ProcVersionSignature: Ubuntu 5.14.0-1036.40-oem 5.14.21
Uname: Linux 5.14.0-1036-oem x86_64
.proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/proc/sys/kernel/moksbstate_disabled'
ApportVersion: 2.20.11-0ubuntu82.4
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Fri May 12 08:41:37 2023
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for the OEM CDs
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-focal-amd64-20200502-85
DpkgHistoryLog:
 Start-Date: 2023-05-12 08:41:21
 Commandline: /usr/bin/unattended-upgrade
 Install: linux-modules-5.15.0-71-generic:amd64 (5.15.0-71.78, automatic), linux-modules-extra-5.15.0-71-generic:amd64 (5.15.0-71.78, automatic), linux-image-5.15.0-71-generic:amd64 (5.15.0-71.78, automatic), linux-headers-5.15.0-71:amd64 (5.15.0-71.78, automatic), linux-headers-5.15.0-71-generic:amd64 (5.15.0-71.78, automatic)
 Upgrade: linux-headers-generic:amd64 (5.15.0.69.67, 5.15.0.71.69), linux-generic:amd64 (5.15.0.69.67, 5.15.0.71.69), linux-image-generic:amd64 (5.15.0.69.67, 5.15.0.71.69)
ErrorMessage: problèmes de dépendances - actions différées non exécutées
InstallationDate: Installed on 2021-07-16 (664 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
Python3Details: /usr/bin/python3.10, Python 3.10.6, python3-minimal, 3.10.6-1~22.04
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
 dpkg 1.21.1ubuntu2.1
 apt 2.4.8
SecureBoot: 6 0 0 0 1
SourcePackage: shim-signed
Title: package shim-signed 1.51+15.4-0ubuntu9 failed to install/upgrade: problèmes de dépendances - actions différées non exécutées
UpgradeStatus: Upgraded to jammy on 2022-05-21 (355 days ago)

Revision history for this message
nordez (antoinenordez) wrote :
Revision history for this message
Steve Langasek (vorlon) wrote :

The problem is shown in the dpkg log:

E: Your kernels are not signed with a key known to your firmware. This system will fail to boot in a Secure Boot environment.

And your bug report shows that you have SecureBoot enabled.

So, grub is saving you from having an unbootable system and is warning you about it.

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