Public bug reported: In /var/log/upgrade/apt.log i see this
Investigating (9) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 5 as a solution to python-is-python2:amd64 5 Ignore MarkKeep of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-is-python2:amd64 rather than change python2:amd64 Ignore MarkDelete of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected But no python-is-python2 package is installed, and i dont seem to be able to install it either. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.42 ProcVersionSignature: Ubuntu 4.15.0-141.145-generic 4.15.18 Uname: Linux 4.15.0-141-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 CrashDB: ubuntu Date: Wed Apr 14 02:17:17 2021 Ec2AMI: ami-00000143 Ec2AMIManifest: FIXME Ec2AvailabilityZone: nova Ec2InstanceType: 4C-10GB-500GB Ec2Kernel: unavailable Ec2Ramdisk: unavailable PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2021-04-14 (0 days ago) ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade ec2-images -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1923681 Title: upgrader aborts with "could not calculate the upgrade" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1923681/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs