I had a previous problem with some unofficial xorg ppa, I removed it using ppa-purge and tried to upgrade again but I only got the same result
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I had a previous problem with some unofficial xorg ppa, I removed it using ppa-purge and tried to upgrade again but I got the same message: "Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
This was likely caused by:
* Unofficial software packages not provided by Ubuntu
Please use the tool 'ppa-purge' from the ppa-purge (...)"
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Software Center
I want to upgrade from 18.04 to 20.3 version, but i got This message: "An unresolvable problem occurred while calculating the upgrade."
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 3 09:20:51 2020
InstallationDate: Installed on 2019-08-13 (416 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to bionic on 2020-10-03 (0 days ago)
VarLogDistupgra