Upgrade from 18.04 to 20.04 is incalculable due to python-qt4-dev being installed
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
The update could not be calculated
An unresolved issue occurred while calculating the update.
This may be due to:
* Unofficial software packages not provided by Ubuntu.
Use the "ppa-purge" tool in the ppa-purge package
to remove software from a Launchpad PPA and
tone it down to try.
If none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-
I used "ppa-purge" tool, but it did not work.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.16
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: XFCE
Date: Wed Aug 12 20:31:41 2020
InstallationDate: Installed on 2019-08-17 (361 days ago)
InstallationMedia: Xubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to bionic on 2020-08-12 (0 days ago)
VarLogDistupgra
mtime.conffile.
summary: |
- I cannot upgrade from ubuntu 18.04 LTS to 20.04 LTS + Upgrade from 18.04 to 20.04 is incalculable due to python-qt4-dev being + installed |
Changed in ubuntu-release-upgrader (Ubuntu): | |
status: | New → Triaged |
importance: | Undecided → Medium |
Changed in ubuntu-release-upgrader (Ubuntu): | |
status: | Triaged → Confirmed |
status: | Confirmed → New |
Status changed to 'Confirmed' because the bug affects multiple users.