Public bug reported: In the case where apt refuses to install and holds back certain packages, only the following output is produced:
root@system:/home/admin# apt upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages have been kept back: [ List of packages ] 0 upgraded, 0 newly installed, 0 to remove and 24 not upgraded. Missing is any explanation about which package is responsible for apt refusing to perform its job, or even what is the reason for that package being uninstallable. This bug leads users to believe that official Ubuntu packages are routinely misconstructed, corrupt, or otherwise junk. Fix: Instead of apt simply responding "No Dave, I'm Afraid I Can't Do that", correct the output to include the specific package that has a missing or unresolved dependency, so the user a) has confidence that the process works correctly and b) can proceed with fixing the problem. This bug is longstanding, so I don't think version details are required, but they follow anyway: 1) Distributor ID: Ubuntu Description: Ubuntu 20.04.3 LTS Release: 20.04 Codename: focal 2) # apt --version apt 2.0.6 (amd64) ** Affects: aptitude (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1960727 Title: When apt holds back updates, it fails to inform the user of the reason To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aptitude/+bug/1960727/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs