Public bug reported: Language packs in Ubuntu are packaged as a package language-pack-XX which depends on language-pack-XX-base. Currently, language-pack-sv and language-pack-sv-base are both on a phased update. Due to how these packages depend on each other, apt-get install language-pack-sv may fail (depending on machine-id and apt config) if a machine gets the most recent package of language-pack-sv, but is held back due to phasing for language-pack-sv-base.
``` root@1232eabd9c61:/etc/apt# apt policy language-pack-sv language-pack-sv-base language-pack-sv: Installed: (none) Candidate: 1:22.04+20220721 Version table: 1:22.04+20220721 500 (phased 70%) 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 1:22.04+20220415 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages language-pack-sv-base: Installed: (none) Candidate: 1:22.04+20220415 Version table: 1:22.04+20220721 1 (phased 70%) 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 1:22.04+20220415 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages root@1232eabd9c61:/# apt-get install language-pack-sv 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: language-pack-sv : Depends: language-pack-sv-base (>= 1:22.04+20220721) but 1:22.04+20220415 is to be installed E: Unable to correct problems, you have held broken packages. ``` Setting `APT::Get::Always-Include-Phased-Updates true;` in a file /etc/apt/apt.conf.d/98-no-phased works around the issue. N.B., This happened for us in CI, I was able to reproduce on a docker image, but was not able to run ubuntu-bug on that machine, so ubuntu-bug was run on a different machine. Sorry for the inconvenience. Version information from the machine where I reproduced the error: ``` root@1232eabd9c61:/etc/apt# lsb_release -rd Description: Ubuntu 22.04 LTS Release: 22.04 root@1232eabd9c61:/etc/apt# apt-cache policy apt apt: Installed: 2.4.5 Candidate: 2.4.6 Version table: 2.4.6 500 (phased 80%) 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages *** 2.4.5 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages 100 /var/lib/dpkg/status ``` ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: apt 2.4.6 ProcVersionSignature: Ubuntu 5.15.0-40.43-generic 5.15.35 Uname: Linux 5.15.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: Regolith:GNOME-Flashback:GNOME Date: Sat Jul 30 13:16:04 2022 InstallationDate: Installed on 2022-07-08 (22 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: apt UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: apt (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy -- 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/1983171 Title: apt-get install can fail for language-pack-XX due to phased updates Status in apt package in Ubuntu: New Bug description: Language packs in Ubuntu are packaged as a package language-pack-XX which depends on language-pack-XX-base. Currently, language-pack-sv and language-pack-sv-base are both on a phased update. Due to how these packages depend on each other, apt-get install language-pack-sv may fail (depending on machine-id and apt config) if a machine gets the most recent package of language-pack-sv, but is held back due to phasing for language-pack-sv-base. ``` root@1232eabd9c61:/etc/apt# apt policy language-pack-sv language-pack-sv-base language-pack-sv: Installed: (none) Candidate: 1:22.04+20220721 Version table: 1:22.04+20220721 500 (phased 70%) 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 1:22.04+20220415 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages language-pack-sv-base: Installed: (none) Candidate: 1:22.04+20220415 Version table: 1:22.04+20220721 1 (phased 70%) 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 1:22.04+20220415 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages root@1232eabd9c61:/# apt-get install language-pack-sv 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: language-pack-sv : Depends: language-pack-sv-base (>= 1:22.04+20220721) but 1:22.04+20220415 is to be installed E: Unable to correct problems, you have held broken packages. ``` Setting `APT::Get::Always-Include-Phased-Updates true;` in a file /etc/apt/apt.conf.d/98-no-phased works around the issue. N.B., This happened for us in CI, I was able to reproduce on a docker image, but was not able to run ubuntu-bug on that machine, so ubuntu- bug was run on a different machine. Sorry for the inconvenience. Version information from the machine where I reproduced the error: ``` root@1232eabd9c61:/etc/apt# lsb_release -rd Description: Ubuntu 22.04 LTS Release: 22.04 root@1232eabd9c61:/etc/apt# apt-cache policy apt apt: Installed: 2.4.5 Candidate: 2.4.6 Version table: 2.4.6 500 (phased 80%) 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages *** 2.4.5 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages 100 /var/lib/dpkg/status ``` ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: apt 2.4.6 ProcVersionSignature: Ubuntu 5.15.0-40.43-generic 5.15.35 Uname: Linux 5.15.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: Regolith:GNOME-Flashback:GNOME Date: Sat Jul 30 13:16:04 2022 InstallationDate: Installed on 2022-07-08 (22 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: apt UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1983171/+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