This seems pretty bad, and mainly unmanageable by most average users. A lot of question are generated, like these: http://askubuntu.com/questions/342820/trying-to-update-but-not-enough-space-on-boot-answer-here http://askubuntu.com/questions/298487/not-enough-free-disk-space-when-upgrading http://askubuntu.com/questions/142926/cant-upgrade-due-to-low-disk-space-on-boot http://ubuntuforums.org/showthread.php?t=2142894
and the most accepted answer is to blindly copy and paste this magic incantation: dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d' | xargs sudo apt-get -y purge A better solution has to be found, I can't explain to my Daddy why "there is not enough disk space" :-) 14.04.01 LTS (!!) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1183692 Title: Not enough disk space for kernel security update on /boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1183692/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs