The zfs-dkms package should be removed as the kernel includes the ZFS + SPL drivers. You just need to install zfsutils-linux. Please try the following:
sudo apt-get purge zfs-dkms sudo apt-get install --reinstall zfsutils-linux
The zfs-dkms package should be removed as the kernel includes the ZFS + SPL drivers. You just need to install zfsutils-linux. Please try the following:
sudo apt-get purge zfs-dkms
sudo apt-get install --reinstall zfsutils-linux