It's too soon to close this bug. The original issue: "E: could not perform immediate configuration on python-minimal" happened to me yesterday (2 Sept 2012) in the context of manual recovery of a failed upgrade from lucid to precise. (My original post-point-release effort to upgrade was launched on 27 Aug with update manager.)
"python-minimal" for lucid depends on "python2.7-minimal", and " python2.7-minimal depends on python-minimal (>=2.6.6-3+squeeze1); however: Version of python-minimal on system is 2.6.5-0ubuntu1." I've checked a fully updated lucid where no attempt at upgrade had been made to verify that its python-minimal is 2.6.5-0ubuntu1. Anyway, what is this dependency on "squeeze" (a version of Debian?)? It seems that something is wrong with the metadata for python2.7-minimal. Given this dependency and that an updated lucid with python2.6 has python-minimal 2.6.5-0ubuntu1, how can the upgrade from lucid to precise be expected to work? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990740 Title: upgrading from lucid to precise fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-defaults/+bug/990740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs