I tried to reinstall the failed packages with: sudo apt-get install --reinstall linux-firmware python3-software- properties software-properties-common software-properties-gtk
but got: Setting up ubuntu-release-upgrader-gtk (1:18.04.18) ... W: APT had planned for dpkg to do more than it reported back (28 vs 32). Affected packages: python3-distupgrade:amd64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775053 Title: package python3-distupgrade 1:18.04.18 failed to install/upgrade: installed python3-distupgrade package post-installation script subprocess returned error exit status 139 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1775053/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
