Also experienced this issue upgrading from 18.10 (stable) to 19.04 (stable). This seems like a minor issue that should not halt the entire upgrade process in its tracks.
Probable dupe of #1400195 or #1766890. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=765781 Relevent excerpt from apt-term.log indicates it might be tied to libgtk2.0-0 as opposed to software-center in OP's log: dpkg: cycle found while processing triggers: chain of packages whose triggers are or may be responsible: libgtk2.0-0:amd64 -> libc-bin packages' pending triggers which are or may be unresolvable: install-info: /usr/share/info sgml-base: /usr/share/xml: update-sgmlcatalog: /etc/sgml: /usr/share/sgml linux-image-5.0.0-13-generic: linux-update-5.0.0-13-generic shared-mime-info: /usr/share/mime/packages dbus: /etc/dbus-1/system.d ca-certificates: update-ca-certificates gnome-icon-theme: /usr/share/icons/gnome systemd: /etc/init.d libc-bin: ldconfig libgtk2.0-0:amd64: /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules dictionaries-common: update-default-ispell: update-default-wordlist: aspell-autobuildhash hicolor-icon-theme: /usr/share/icons/hicolor initramfs-tools: update-initramfs mime-support: /usr/share/applications: /usr/lib/mime/packages dpkg: error processing package install-info (--configure): triggers looping, abandoned ** Bug watch added: Debian Bug tracker #765781 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=765781 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821349 Title: package install-info 6.5.0.dfsg.1-4build1 failed to install/upgrade: triggers looping, abandoned To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/texinfo/+bug/1821349/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
