Upgrade Ubuntu 20 crashed

[Michael]

Usolvable Problem: System updates couldn't been determined.

Sorry, actual message might sound different in English. I got the German message:

"Es konnte nicht ermittelt werden, welche Systemaktualisierungen verfügbar sind

Ein unlösbares Problem trat während der Berechnung der Systemaktualisierung auf.

 Wenn keine dieser zutrifft, melden Sie bitte den Fehler mithilfe des Befehls 'ubuntu-bug ubuntu-release-upgrader-core' in einem Terminal. Wenn Sie dies selbst untersuchen möchten, finden Sie in den Protokolldateien unter »/var/log/dist-upgrade« Details zur Systemaktualisierung. Schauen Sie sich insbesondere »main.log« und »apt.log« an."

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.40
ProcVersionSignature: Ubuntu 5.4.0-54.60~18.04.1-generic 5.4.65
Uname: Linux 5.4.0-54-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.20
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu Nov 19 11:52:46 2020
InstallationDate: Installed on 2019-09-26 (419 days ago)
InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-11-19 (0 days ago)
VarLogDistupgradeTermlog:

[Daniel Letzeisen (dtl131)]

Try removing gnuradio and gnuradio-dev packages, and then retry the upgrade. gnuradio seems to be causing a lot of upgrade issues.

[Michael (msuboot)]

Hi Daniel,

that did the trick. Upgrade worked for the most part. One amateur radio lib is still acting up, but that seems a minor issue, as the system has been upgraded successfully and seems running smoothly so far.

Thanks for your quick help! :)

Best,
Michael

> Am 19.11.2020 um 14:05 schrieb Daniel Letzeisen <email address hidden>:
>
> Try removing gnuradio and gnuradio-dev packages, and then retry the
> upgrade. gnuradio seems to be causing a lot of upgrade issues.
>
> ** Changed in: ubuntu-release-upgrader (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1904867
>
> Title:
> Upgrade Ubuntu 20 crashed
>
> Status in ubuntu-release-upgrader package in Ubuntu:
> Incomplete
>
> Bug description:
> Usolvable Problem: System updates couldn't been determined.
>
>
> Sorry, actual message might sound different in English. I got the German message:
>
> "Es konnte nicht ermittelt werden, welche Systemaktualisierungen
> verfügbar sind
>
> Ein unlösbares Problem trat während der Berechnung der
> Systemaktualisierung auf.
>
> Wenn keine dieser zutrifft, melden Sie bitte den Fehler mithilfe des
> Befehls 'ubuntu-bug ubuntu-release-upgrader-core' in einem Terminal.
> Wenn Sie dies selbst untersuchen möchten, finden Sie in den
> Protokolldateien unter »/var/log/dist-upgrade« Details zur
> Systemaktualisierung. Schauen Sie sich insbesondere »main.log« und
> »apt.log« an."
>
> ProblemType: Bug
> DistroRelease: Ubuntu 18.04
> Package: ubuntu-release-upgrader-core 1:18.04.40
> ProcVersionSignature: Ubuntu 5.4.0-54.60~18.04.1-generic 5.4.65
> Uname: Linux 5.4.0-54-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> ApportVersion: 2.20.9-0ubuntu7.20
> Architecture: amd64
> CrashDB: ubuntu
> CurrentDesktop: ubuntu:GNOME
> Date: Thu Nov 19 11:52:46 2020
> InstallationDate: Installed on 2019-09-26 (419 days ago)
> InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805)
> PackageArchitecture: all
> ProcEnviron:
> TERM=xterm-256color
> PATH=(custom, no user)
> XDG_RUNTIME_DIR=<set>
> LANG=de_DE.UTF-8
> SHELL=/bin/bash
> SourcePackage: ubuntu-release-upgrader
> UpgradeStatus: Upgraded to bionic on 2020-11-19 (0 days ago)
> VarLogDistupgradeTermlog:
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1904867/+subscriptions