Install zfs-initramfs by entering the following commands in the terminal:
sudo apt update sudo apt install zfs-initramfs
Description:
OpenZFS root filesystem capabilities for Linux - initramfs
The Z file system is a pooled filesystem designed for maximum data integrity, supporting data snapshots, multiple copies, and data checksums. . This package adds OpenZFS to the system initramfs with a hook for the initramfs-tools infrastructure.
Homepage: http://www.zfsonlinux.org/
Version: 0.7.5-1ubuntu15
Section: universe/kernel