I also had this occur on an upgrade to 12.04B2. It probably was a disk space issue, I removed the old kernel and reinstalled. It would help a lot if it was possible to have old kernels automatically deleted.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798462 Title: update-manager's free space calculator for /boot seems insufficient To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/798462/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs