Could not calculate the upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
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-
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.4.0-124-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
CrashDB: ubuntu
CurrentDesktop: GNOME
Date: Tue Aug 16 14:25:13 2022
InstallationDate: Installed on 2013-11-24 (3186 days ago)
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to focal on 2022-08-16 (0 days ago)
VarLogDistupgra
Reviewing the files from your upgrade attempt, you have installed nodejs from the nodesource PPA. This version of nodejs is greater than the one in the official archive and is keeping some packages installed which then prevents the upgrade from being calculated. Please remove nodejs along with any other packages from that archive and disable the archive. After that you can try upgrading again and if it still fails open a new bug report. Thanks and good luck!