there is still pkgProblemResolver with broken count: 31 These debugging packages should be safe to remove: bluez-dbg 5.48-0ubuntu3.4 0 libbluetooth3-dbg 5.48-0ubuntu3.4 1 libc6-dbg 2.27-3ubuntu1.4 0 libpython-dbg 2.7.15~rc1-1 1 libpython2.7-dbg 2.7.17-1~18.04ubuntu1.2 1 libpython3-dbg 3.6.7-1~18.04 1 libpython3.6-dbg 3.6.9-1~18.04ubuntu1.3 1 linux-image-4.15.18-custom-dbg 4.15.18-custom-1 0 python-dbg 2.7.15~rc1-1 0 python-numpy-dbg 1:1.13.3-2ubuntu1 0 python2.7-dbg 2.7.17-1~18.04ubuntu1.2 1 python3-dbg 3.6.7-1~18.04 0 python3-numpy-dbg 1:1.13.3-2ubuntu1 0 python3.6-dbg 3.6.9-1~18.04ubuntu1.3 1
Could you attach apt.log after removing these -dbg packages? It should at least reduce broken count a lot. Perhaps file needs to be renamed before attaching. If upgrade still fails you could try removing obsolete packages and/or python-dev packages: DEBUG Obsolete: linux-headers-4.15.18-custom linux-image-4.15.18-custom linux-image-4.15.18-custom-dbg python3-graph-tool rstudio slack-desktop texlive-local wolframscript zoom python-all-dev 2.7.15~rc1-1 1 python-dev 2.7.15~rc1-1 0 python2.7-dev 2.7.17-1~18.04ubuntu1.2 1 python3-dev 3.6.7-1~18.04 0 python3.6-dev 3.6.9-1~18.04ubuntu1.3 1 python3.8-dev 3.8.0-3~18.04 0 libpython-all-dev 2.7.15~rc1-1 1 libpython-dev 2.7.15~rc1-1 1 libpython2.7-dev 2.7.17-1~18.04ubuntu1.2 1 libpython3-dev 3.6.7-1~18.04 1 libpython3.6-dev 3.6.9-1~18.04ubuntu1.3 1 libpython3.8-dev 3.8.0-3~18.04 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914827 Title: do-release-upgrade failing with "unresolvable problem caclulating the upgrade" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1914827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
