can't upgrade from ubuntu 20 to ubuntu 22
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Could not determine 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
package to remove software from a Launchpad PPA and
try the upgrade again.
If none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-
$ lsb_release -rd
Description: Ubuntu 20.04.5 LTS
Release: 20.04
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.14.0-1057-oem x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu Feb 16 11:53:58 2023
InstallationDate: Installed on 2021-11-18 (454 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to focal on 2023-02-16 (0 days ago)
VarLogDistupgra