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-- 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/1979244 Title: libssl-dev : Depends: libssl3 (= 3.0.2-0ubuntu1.1) but 3.0.2-0ubuntu1.2 is to be installed Status in MySQL InnoDB Cluster Charm: Invalid Status in apt package in Ubuntu: Fix Released Status in apt source package in Impish: Won't Fix Status in apt source package in Jammy: Fix Released Bug description: [Impact] Users cannot install a package, e.g. libssl-dev, if built from the same source as another installed update while it is phasing. In the example below, libssl3 3.0.2-0ubuntu1.2 update was already installed, this got replaced in the archive with a 3.0.2-0ubuntu1.4 update that was phasing and the system in question was not eligible for it yet. Because the system was not eligible for openssl 3.0.2-0ubuntu1.4, it picked libssl-dev=3.0.2-0ubuntu1.1 from the security pocket as the candidate instead, which conflicts with the higher version of libssl3. [Approach] We reimplemented the phasing as part of the upgrade code path by keeping back any phased upgrades, as the original update-manager implementation does, and disabled the policy based implementation (set APT::Phase-Policy to true to re-enable it). This means that phasing only applies when upgrades are made by apt, and not when initiated manually by the user or as a result from a dependency. So if you have a phased upgrade 'phased', apt upgrade won't upgrade it, but `apt upgrade 'phased'`, like àpt install 'phased'` will - which is the expected behavior as the arguments should behave like they do in `install`. Packages will now appear as having "been kept back" in the upgrade output. [Test case] Integration tests will be provided and run as autopkgtests, testing the scenarios described in this issue and comment #10. This cannot necessarily be tested on the real archive as you need packages phasing and have an older version installed. Please see test/integration/test-phased-updates-upgrade for the complete tests. tl;dr is that we test each of the upgrade commands, with and without package arguments, and the install command with arguments; for a variety of scenarios: – simple phased update - a phased update that has a version in security - a package that gains a dependency on an installed phased package - a package that gains a dependency on a NEW phased package We test both the new implementation and the old one. [Regression potential] The solver could break trying to unwrap our mess of MarkKeep() calls where they conflict with other calls. I don't think it can necessarily break harder than now and issues can be worked around archive side if problems do pop up. Also people can manually work around by passing package names of phased upgrades to force them. Packages will now be installed from the -updates pocket if they have a newer-than-installed version in the -security pocket, rather than the security pocket, as we cannot switch the version. This is the same behavior as update-manager. [Example] libmysqlclient-dev on Jammy cannot be installed due to unmet dependencies $ apt policy libmysqlclient-dev libmysqlclient-dev: Installed: (none) Candidate: 8.0.29-0ubuntu0.22.04.2 Version table: 8.0.29-0ubuntu0.22.04.2 500 500 http://nova.clouds.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages 8.0.28-0ubuntu4 500 500 http://nova.clouds.archive.ubuntu.com/ubuntu jammy/main amd64 Packages $ sudo 'apt-get' '--option=Dpkg::Options::=--force-confold' '--assume-yes' 'install' 'libmysqlclient-dev' Reading package lists... Done Building dependency tree... Done Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libssl-dev : Depends: libssl3 (= 3.0.2-0ubuntu1.1) but 3.0.2-0ubuntu1.2 is to be installed E: Unable to correct problems, you have held broken packages. To manage notifications about this bug go to: https://bugs.launchpad.net/charm-mysql-innodb-cluster/+bug/1979244/+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
