Public bug reported: Update process ends prematurely, after apt --fix-broken install - it answers:
Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... failed. The following packages have unmet dependencies: libc-bin : Depends: libc6 (< 2.28) but 2.31-0ubuntu9.1 is installed libc-dev-bin : Depends: libc6 (< 2.28) but 2.31-0ubuntu9.1 is installed libc6 : Recommends: libidn2-0 (>= 2.0.5~) but 2.0.4-1.1ubuntu0.2 is installed Breaks: libc6:i386 (!= 2.31-0ubuntu9.1) but 2.27-3ubuntu1.2 is installed libc6:i386 : Breaks: libc6 (!= 2.27-3ubuntu1.2) but 2.31-0ubuntu9.1 is installed libc6-dbg : Depends: libc6 (= 2.27-3ubuntu1.2) but 2.31-0ubuntu9.1 is installed libc6-dev : Depends: libc6 (= 2.27-3ubuntu1.2) but 2.31-0ubuntu9.1 is installed libc6-i386 : Depends: libc6 (= 2.27-3ubuntu1.2) but 2.31-0ubuntu9.1 is installed libcrypt1 : Breaks: libc6:i386 (< 2.31) but 2.27-3ubuntu1.2 is installed libp11-kit0:i386 : Depends: libc6:i386 (>= 2.28) but 2.27-3ubuntu1.2 is installed locales : Depends: libc-bin (> 2.31) p11-kit-modules : Depends: libp11-kit0 (= 0.23.9-2) but 0.23.20-1build1 is installed python-gobject-2-dev : Depends: python-dev python-is-python2 : Depends: python2 but it is not installed python-opengl : Depends: python-ctypes python-samba : Depends: python-tdb but it is not installable E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. E: Unable to correct dependencies ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.38 ProcVersionSignature: Ubuntu 4.15.0-118.119-generic 4.15.18 Uname: Linux 4.15.0-118-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.18 Architecture: amd64 CrashDB: ubuntu Date: Fri Oct 9 18:09:21 2020 InstallationDate: Installed on 2012-03-02 (3142 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120302) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en TERM=screen PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2020-10-09 (0 days ago) VarLogDistupgradeXorgFixuplog: INFO:root:/usr/bin/do-release-upgrade running INFO:root:No xorg.conf, exiting ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899191 Title: Upgrade from 18.04 to 20.04 leaves system unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1899191/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs