package linux-image-4.15.0-20-generic 4.15.0-20.21 failed to install/upgrade: Unterprozess installed linux-image-4.15.0-20-generic package pre-removal script gab den Fehler-Ausgangsstatus 1 zurück

[o.walbert]

Crash happened on regular apt full-upgrade

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-20-generic 4.15.0-20.21
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
Date: Mon Apr 30 15:55:19 2018
ErrorMessage: Unterprozess installed linux-image-4.15.0-20-generic package pre-removal script gab den Fehler-Ausgangsstatus 1 zurück
InstallationDate: Installed on 2018-04-30 (1 days ago)
InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
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 1.6.1
SourcePackage: linux-signed
Title: package linux-image-4.15.0-20-generic 4.15.0-20.21 failed to install/upgrade: Unterprozess installed linux-image-4.15.0-20-generic package pre-removal script gab den Fehler-Ausgangsstatus 1 zurück
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.