Works for me on Debian Unstable... sudo zpool --version zfs-0.8.4-1 zfs-kmod-0.8.4-1 uname -a Linux xxx 5.6.0-2-amd64 #1 SMP Debian 5.6.14-1 (2

Works for me on Debian Unstable... sudo zpool --version zfs-0.8.4-1 zfs-kmod-0.8.4-1 uname -a Linux xxx 5.6.0-2-amd64 #1 SMP Debian 5.6.14-1 (2020-05-23) x86_64 GNU/Linux