check /boot to see what are your old kernels that you're not necessarily using. the system keeps two latest kernels. so if you're upgrading your kernel to 4.13.0-38, you don't need 4.13.0-36 or older anymore( unless you want a specific kernel for testing or something ), so you can delete em.
/boot$[sudo] rm -rf *4.13.0-36 (or older ones, depending on what you have **don't delete the ones you use or need**) after that: sudo apt-get update && sudo apt-get dist-upgrade sudo apt-get auto remove these should do it. please be careful with rm -rf(it can be pretty devastating if you type wrong things in there) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798414 Title: update-initramfs should produce a more helpful error message when there isn't enough free space To manage notifications about this bug go to: https://bugs.launchpad.net/initramfs-tools/+bug/798414/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs