This is fixed in zesty, but somehow the bug did not get closed when it migrated.
ubuntu-release-upgrader (1:17.04.6) zesty; urgency=medium * DistUpgrade/DistUpgradeCache.py: import kernel initrd size estimation code from update-manager (since u-r-u is the only consumer of it) and refactor in order to give more accurate estimates. LP: #1646222. -- Steve Langasek <steve.langa...@ubuntu.com> Wed, 21 Dec 2016 15:41:25 -0600 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1646222 Title: calculation of needed free space in /boot is inaccurate and causes refusal to upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1646222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs