Your sources.list file contains entries for Ubuntu 14.04 however you
have the lsb-release package from Ubuntu 16.04. This has confused the
release-upgrader and caused it to be unable to calculate the upgrade.
While there may be other packages from Ubuntu 16.04 also installed on
your system at a minimum please reinstall the version of lsb-release
from 14.04 and try the upgrade again.  Thanks and good luck!

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1776202

Title:
  can't upgrade to new version

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1776202/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to