*** This bug is a duplicate of bug 1813354 *** https://bugs.launchpad.net/bugs/1813354
This is a duplicate of bug 1813354 because we can see in VarLogDistupgradeMainlog.txt your sources.list entry contained entries like 'deb mirror://mirrors.ubuntu.com/mirrors' for the eoan release of Ubuntu. Bug 1813354 is about those entries being unsupported. ** This bug has been marked a duplicate of bug 1813354 release-upgrader unable to deal with sources.list entries of "deb mirror://" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892599 Title: Attempt to upgrade from Ubuntu 18.10 (cosmic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1892599/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs