Public bug reported: Got the following when going from trusty to xenial.
Preparing to unpack .../init-system-helpers_1.24ubuntu1_all.deb ... Unpacking init-system-helpers (1.24ubuntu1) over (1.14) ... dpkg: error processing archive /var/cache/apt/archives/init-system-helpers_1.24ubuntu1_all.deb (--unpack): trying to overwrite '/bin/running-in-container', which is also in package upstart 1.12.1-0ubuntu4.2 ** Affects: init-system-helpers (Ubuntu) Importance: Undecided Status: New ** Affects: upstart (Ubuntu) Importance: Undecided Status: New ** Tags: trusty2xenial xenial ** Also affects: upstart (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to init-system-helpers in Ubuntu. https://bugs.launchpad.net/bugs/1511899 Title: init-system-helpers and upstart need to conflict/replace Status in init-system-helpers package in Ubuntu: New Status in upstart package in Ubuntu: New Bug description: Got the following when going from trusty to xenial. Preparing to unpack .../init-system-helpers_1.24ubuntu1_all.deb ... Unpacking init-system-helpers (1.24ubuntu1) over (1.14) ... dpkg: error processing archive /var/cache/apt/archives/init-system-helpers_1.24ubuntu1_all.deb (--unpack): trying to overwrite '/bin/running-in-container', which is also in package upstart 1.12.1-0ubuntu4.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/init-system-helpers/+bug/1511899/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp