Can https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674568 be another manifestation of this problem? In short: old kernel versions left under /var/lib/initramfs-tools
Can https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1674568 be another manifestation of this problem? In short: old kernel versions left under /var/lib/ initramfs- tools