Unbutu: Removing unused kernel images and headers
As part of normal long-term operations, the number of kernel images on your system will accumulate and take up disk space. This issue with space will be even more pronounced if /boot is mounted to its own smaller partition. With Ubuntu 16.04, ‘apt autoremove –purge’ and configuration of the unattended upgrades can ensure that old … Unbutu: Removing unused kernel images and headers