As the test plan mentions, there is no known reproducer for this at the moment. The best I can do is confirm that the PostUpgradeInstall=systemd-resolved setting is present for upgrades from Jammy:
nr@six:/t/tmp.U3JgXkB0Vr$ wget http://archive.ubuntu.com/ubuntu/dists/noble-proposed/main/dist-upgrader-all/24.04.18/noble.tar.gz --2024-05-16 15:37:48-- http://archive.ubuntu.com/ubuntu/dists/noble-proposed/main/dist-upgrader-all/24.04.18/noble.tar.gz Resolving archive.ubuntu.com (archive.ubuntu.com)... 91.189.91.83, 91.189.91.82, 91.189.91.81, ... Connecting to archive.ubuntu.com (archive.ubuntu.com)|91.189.91.83|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 1274850 (1.2M) [application/x-gzip] Saving to: ‘noble.tar.gz’ noble.tar.gz 100%[================================================>] 1.21M 984KB/s in 1.3s 2024-05-16 15:37:50 (984 KB/s) - ‘noble.tar.gz’ saved [1274850/1274850] nr@six:/t/tmp.U3JgXkB0Vr$ tar xf noble.tar.gz nr@six:/t/tmp.U3JgXkB0Vr$ grep systemd-resolved DistUpgrade.cfg.jammy PostUpgradeInstall=systemd-resolved ** Tags removed: verification-needed verification-needed-noble ** Tags added: verification-done verification-done-noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063464 Title: systemd-resolved wasn't installed on upgrade from Jammy to Noble To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2063464/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs