[Bug 1884370] [NEW] not possible update from 18.04 to 20.04

[Giovanni]

Public bug reported:

Impossibile calcolare l'avanzamento
si è verificato un problema irresolubile durante il calcolo dell'avanzamento.
Ciò può essere causato da:
avanzamento di ubuntu da una versione di pre-rilascio.

... sto solo cercando di avanzare da 18.04 a 20.04 ..
Grazie

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.37
ProcVersionSignature: Ubuntu 4.15.0-107.108-generic 4.15.18
Uname: Linux 4.15.0-107-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.15
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Sat Jun 20 15:59:37 2020
InstallationDate: Installed on 2018-07-06 (714 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-06-20 (0 days ago)
VarLogDistupgradeTermlog:

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug bionic dist-upgrade

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https://bugs.launchpad.net/bugs/1884370

Title:
  not possible update from 18.04 to 20.04

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  Impossibile calcolare l'avanzamento
  si è verificato un problema irresolubile durante il calcolo dell'avanzamento.
  Ciò può essere causato da:
  avanzamento di ubuntu da una versione di pre-rilascio.

  ... sto solo cercando di avanzare da 18.04 a 20.04 ..
  Grazie

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.37
  ProcVersionSignature: Ubuntu 4.15.0-107.108-generic 4.15.18
  Uname: Linux 4.15.0-107-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.15
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Jun 20 15:59:37 2020
  InstallationDate: Installed on 2018-07-06 (714 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-06-20 (0 days ago)
  VarLogDistupgradeTermlog:

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