One thing I just noticed is that if you have something like gnome-shell and mutter where gnome-shell depends on the new mutter and only mutter is "not for us" we end up with something like:
The following packages have been kept back: gnome-shell gnome-shell-common mutter with phasing specific message this would look like this: The following packages have been kept back as they are phasing: mutter The following packages have been kept back: gnome-shell gnome-shell-common Because we kept back mutter and it is phasing, but the gnome-shell update is not anymore, it is kept back because it has broken dependencies on the mutter that is phasing. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1988819 Title: When apt keeps back packages due to phased updates, it should list them separately Status in apt package in Ubuntu: Triaged Bug description: After phased updates have been introduced, it may happen that apt upgrade shows packages as upgradable but ends up not upgrading them. In this case the packages are indicated as being "kept back". Unfortunately, the feedback provided about this to the user is not very informative. The user sees the packages being kept back and thinks something is going wrong on the system. When packages are kept back because of phased updates, apt should say so e.g., it should say that the upgrade is delayed. Incidentally note that aptitude does not respect phased updates. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: apt 2.4.7 ProcVersionSignature: Ubuntu 5.15.0-47.51-generic 5.15.46 Uname: Linux 5.15.0-47-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Tue Sep 6 10:05:14 2022 EcryptfsInUse: Yes InstallationDate: Installed on 2020-02-16 (933 days ago) InstallationMedia: Kubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) SourcePackage: apt UpgradeStatus: Upgraded to jammy on 2022-06-03 (94 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1988819/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp