Public bug reported: Facing below issue while upgrading from 16 to 18:
Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 117 as a solution to python-is-python2:amd64 117 Ignore MarkKeep of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-is-python2:amd64 rather than change python2:amd64 Ignore MarkDelete of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (5) python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > Broken python-gi:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (< 2.8) Considering python2:amd64 117 as a solution to python-gi:amd64 3 MarkKeep python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > FU=0 Holding Back python-gi:amd64 rather than change python2:amd64 Investigating (5) python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-dev-is-python2:amd64 Depends on python2-dev:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2-dev:amd64 2 as a solution to python-dev-is-python2:amd64 2 Ignore MarkKeep of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-dev-is-python2:amd64 rather than change python2-dev:amd64 Ignore MarkDelete of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (6) libgirepository-1.0-1:amd64 < 1.56.1-1 -> 1.64.1-1~ubuntu20.04.1 @ii umU Ib > Broken libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~) Considering python-gi:amd64 3 as a solution to libgirepository-1.0-1:amd64 71 Upgrading python-gi:amd64 due to Breaks field in libgirepository-1.0-1:amd64 Investigating (6) libopencv-calib3d4.2:amd64 < none -> 4.2.0+dfsg-5 @un uN Ib > Broken libopencv-calib3d4.2:amd64 Depends on libopencv-features2d4.2:amd64 < none | 4.2.0+dfsg-5 @un uH > (= 4.2.0+dfsg-5) Considering libopencv-features2d4.2:amd64 22 as a solution to libopencv-calib3d4.2:amd64 26 MarkKeep libopencv-calib3d4.2:amd64 < none -> 4.2.0+dfsg-5 @un uN Ib > FU=0 Holding Back libopencv-calib3d4.2:amd64 rather than change libopencv-features2d4.2:amd64 Investigating (6) libopencv-video4.2:amd64 < none -> 4.2.0+dfsg-5 @un uN Ib > Broken libopencv-video4.2:amd64 Depends on libopencv-calib3d4.2:amd64 < none | 4.2.0+dfsg-5 @un uH > (>= 4.2.0+dfsg) Considering libopencv-calib3d4.2:amd64 26 as a solution to libopencv-video4.2:amd64 16 MarkKeep libopencv-video4.2:amd64 < none -> 4.2.0+dfsg-5 @un uN Ib > FU=0 Holding Back libopencv-video4.2:amd64 rather than change libopencv-calib3d4.2:amd64 Investigating (6) libopencv-video-dev:amd64 < 3.2.0+dfsg-4ubuntu0.1 -> 4.2.0+dfsg-5 @ii umU Ib > Broken libopencv-video-dev:amd64 Depends on libopencv-video4.2:amd64 < none | 4.2.0+dfsg-5 @un uH > (= 4.2.0+dfsg-5) Considering libopencv-video4.2:amd64 16 as a solution to libopencv-video-dev:amd64 12 MarkKeep libopencv-video-dev:amd64 < 3.2.0+dfsg-4ubuntu0.1 -> 4.2.0+dfsg-5 @ii umU Ib > FU=0 Removing libopencv-video-dev:amd64 rather than change libopencv-video4.2:amd64 MarkDelete libopencv-video-dev:amd64 < 3.2.0+dfsg-4ubuntu0.1 | 4.2.0+dfsg-5 @ii umH Ib > FU=0 Investigating (6) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 117 as a solution to python-is-python2:amd64 117 Ignore MarkKeep of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-is-python2:amd64 rather than change python2:amd64 Ignore MarkDelete of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (6) libopencv-shape4.2:amd64 < none -> 4.2.0+dfsg-5 @un uN Ib > Broken libopencv-shape4.2:amd64 Depends on libopencv-video4.2:amd64 < none | 4.2.0+dfsg-5 @un uH > (= 4.2.0+dfsg-5) Considering libopencv-video4.2:amd64 16 as a solution to libopencv-shape4.2:amd64 6 MarkKeep libopencv-shape4.2:amd64 < none -> 4.2.0+dfsg-5 @un uN Ib > FU=0 Holding Back libopencv-shape4.2:amd64 rather than change libopencv-video4.2:amd64 Investigating (6) libopencv-shape-dev:amd64 < 3.2.0+dfsg-4ubuntu0.1 -> 4.2.0+dfsg-5 @ii umU Ib > Broken libopencv-shape-dev:amd64 Depends on libopencv-shape4.2:amd64 < none | 4.2.0+dfsg-5 @un uH > (= 4.2.0+dfsg-5) Considering libopencv-shape4.2:amd64 6 as a solution to libopencv-shape-dev:amd64 3 MarkKeep libopencv-shape-dev:amd64 < 3.2.0+dfsg-4ubuntu0.1 -> 4.2.0+dfsg-5 @ii umU Ib > FU=0 Removing libopencv-shape-dev:amd64 rather than change libopencv-shape4.2:amd64 MarkDelete libopencv-shape-dev:amd64 < 3.2.0+dfsg-4ubuntu0.1 | 4.2.0+dfsg-5 @ii umH Ib > FU=0 Investigating (6) python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > Broken python-gi:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (< 2.8) Considering python2:amd64 117 as a solution to python-gi:amd64 3 MarkKeep python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > FU=0 Holding Back python-gi:amd64 rather than change python2:amd64 Investigating (6) python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-dev-is-python2:amd64 Depends on python2-dev:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2-dev:amd64 2 as a solution to python-dev-is-python2:amd64 2 Ignore MarkKeep of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-dev-is-python2:amd64 rather than change python2-dev:amd64 Ignore MarkDelete of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (7) libgirepository-1.0-1:amd64 < 1.56.1-1 -> 1.64.1-1~ubuntu20.04.1 @ii umU Ib > Broken libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~) Considering python-gi:amd64 3 as a solution to libgirepository-1.0-1:amd64 71 Upgrading python-gi:amd64 due to Breaks field in libgirepository-1.0-1:amd64 Investigating (7) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 117 as a solution to python-is-python2:amd64 117 Ignore MarkKeep of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-is-python2:amd64 rather than change python2:amd64 Ignore MarkDelete of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (7) python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > Broken python-gi:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (< 2.8) Considering python2:amd64 117 as a solution to python-gi:amd64 3 MarkKeep python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > FU=0 Holding Back python-gi:amd64 rather than change python2:amd64 Investigating (7) python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-dev-is-python2:amd64 Depends on python2-dev:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2-dev:amd64 2 as a solution to python-dev-is-python2:amd64 2 Ignore MarkKeep of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-dev-is-python2:amd64 rather than change python2-dev:amd64 Ignore MarkDelete of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (8) libgirepository-1.0-1:amd64 < 1.56.1-1 -> 1.64.1-1~ubuntu20.04.1 @ii umU Ib > Broken libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~) Considering python-gi:amd64 3 as a solution to libgirepository-1.0-1:amd64 71 Upgrading python-gi:amd64 due to Breaks field in libgirepository-1.0-1:amd64 Investigating (8) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 117 as a solution to python-is-python2:amd64 117 Ignore MarkKeep of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-is-python2:amd64 rather than change python2:amd64 Ignore MarkDelete of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (8) python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > Broken python-gi:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (< 2.8) Considering python2:amd64 117 as a solution to python-gi:amd64 3 MarkKeep python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > FU=0 Holding Back python-gi:amd64 rather than change python2:amd64 Investigating (8) python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-dev-is-python2:amd64 Depends on python2-dev:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2-dev:amd64 2 as a solution to python-dev-is-python2:amd64 2 Ignore MarkKeep of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-dev-is-python2:amd64 rather than change python2-dev:amd64 Ignore MarkDelete of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (9) libgirepository-1.0-1:amd64 < 1.56.1-1 -> 1.64.1-1~ubuntu20.04.1 @ii umU Ib > Broken libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~) Considering python-gi:amd64 3 as a solution to libgirepository-1.0-1:amd64 71 Upgrading python-gi:amd64 due to Breaks field in libgirepository-1.0-1:amd64 Investigating (9) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 117 as a solution to python-is-python2:amd64 117 Ignore MarkKeep of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-is-python2:amd64 rather than change python2:amd64 Ignore MarkDelete of python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Investigating (9) python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > Broken python-gi:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (< 2.8) Considering python2:amd64 117 as a solution to python-gi:amd64 3 MarkKeep python-gi:amd64 < 3.26.1-2ubuntu1 -> 3.36.0-1 @ii umU Ib > FU=0 Holding Back python-gi:amd64 rather than change python2:amd64 Investigating (9) python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-dev-is-python2:amd64 Depends on python2-dev:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2-dev:amd64 2 as a solution to python-dev-is-python2:amd64 2 Ignore MarkKeep of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected Removing python-dev-is-python2:amd64 rather than change python2-dev:amd64 Ignore MarkDelete of python-dev-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > as its mode (Install) is protected ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.44 ProcVersionSignature: Ubuntu 4.15.0-143.147-generic 4.15.18 Uname: Linux 4.15.0-143-generic x86_64 NonfreeKernelModules: mfe_aac_100611128 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 CrashDB: ubuntu Date: Wed May 12 14:40:25 2021 InstallationDate: Installed on 2016-05-23 (1814 days ago) InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3) PackageArchitecture: all ProcEnviron: LANGUAGE=en_IN:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2021-05-12 (0 days ago) ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928189 Title: Facing issue while upgrading from 16 to 18 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1928189/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs