I verified the upgrade quirk using ubuntu-release-upgrader from noble- proposed:
nr@six:~$ lxc launch ubuntu:jammy jammy nr@six:~$ lxc exec jammy bash root@jammy:~# apt install -y rabbitmq-server [ ...SNIP... ] root@jammy:~# do-release-upgrade --proposed Checking for a new Ubuntu release There is no development version of an LTS available. To upgrade to the latest non-LTS development release set Prompt=normal in /etc/update-manager/release-upgrades. root@jammy:~# sed -i 's/Prompt=lts/Prompt=normal/g' /etc/update-manager/release-upgrades root@jammy:~# do-release-upgrade --proposed [ ...SNIP... ] Reading package lists... Done Building dependency tree... Done Reading state information... Done Unable to upgrade to Ubuntu 24.04 LTS Currently, you have RabbitMQ server installed, which is not directly upgradable to the newer version. Upgrading may prevent the server from starting due to missing feature flags. For more information, please see https://bugs.launchpad.net/bugs/2074309. Restoring original system state Aborting Reading package lists... Done Building dependency tree... Done Reading state information... Done ** 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/2074309 Title: upgrade 22.04 -> 24.04 won't start due to feature flags To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/2074309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
