Ubuntu
ubuntu-release-upgrader package

upgrade from 18.04 to 20.04 fails with error "An unresolvable problem occurred while calculating the upgrade"

Bug #1917065 reported by Troy Collin on 2021-02-26

This bug report is a duplicate of: Bug #1886748: upgrade from 18.04 to 20.04 fails to calculate if libomp5 is installed. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	ubuntu-release-upgrader (Ubuntu)	New	Undecided	Unassigned

Bug Description

Description: Ubuntu 18.04.5 LTS
Release: 18.04

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.42
ProcVersionSignature: Ubuntu 5.4.0-66.74~18.04.2-generic 5.4.86
Uname: Linux 5.4.0-66-generic x86_64
NonfreeKernelModules: talpa_vfshook talpa_pedconnector talpa_pedevice talpa_vcdevice talpa_core talpa_linux talpa_syscallhook nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.23
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Fri Feb 26 11:22:42 2021
InstallationDate: Installed on 2020-01-28 (395 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2021-02-26 (0 days ago)

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Revision history for this message

Troy Collin (tcollin) wrote on 2021-02-26:

Dependencies.txt Edit (2.4 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (115 bytes, text/plain; charset="utf-8")
VarLogDistupgradeAptclonesystemstate.tar.gz Edit (757.6 KiB, application/x-gzip)
VarLogDistupgradeAptlog.txt Edit (110.5 KiB, text/plain; charset="utf-8")
VarLogDistupgradeLspcitxt.txt Edit (3.6 KiB, text/plain; charset="utf-8")
VarLogDistupgradeMainlog.txt Edit (9.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Brian Murray (brian-murray) wrote on 2021-04-05:

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1886748, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

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Ubuntuubuntu-release-upgrader package