It does not appear to be possible to identify the packages as being held before the upgrade:
aptitude search ~ahold nothing dpkg --get-selections | grep hold nothing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1588506 Title: 15.10 to 16.04 upgrade failure: "Could not calculate the upgrade" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1588506/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
