Public bug reported: Trying to upgrade a server from 6.06 to 8.04. I think it's failing because it can't find http://archive.ubuntu.com/ubuntu dapper-backports main/debian-installer
That missing repo seems to automatically get added to /etc/apt/sources.list.d/prerequists-sources.dapper.list I have do not have any backports enabled in /etc/apt/sources.list. I've tried commenting out the line in prerequists-sources.dapper.list and making the file read-only, but it still gets added when I try to upgrade. Is this something you're able to update on the copy of prerequists- sources.dapper.list that gets pushed out? Here is a copy of /etc/apt/sources.list and /etc/apt/sources.list.d/prerequists-sources.dapper.list -- Happy to provide more info if it's useful....... http://pastebin.com/vnsfvvdq ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New ** Tags: distribution-upgrade ** Tags added: distribution-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/822910 Title: 6.06 upgrade fails due to bad repo? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/822910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs