Public bug reported: ZFS native encryption support was merged in August of last year, which means it should be in every ZFSonLinux release since 0.7.2. However, the latest released ZFS packages in bionic (0.7.5) seem to be missing this functionality.
# zpool set feature@encryption=enabled pool cannot set property for 'pool': invalid feature 'encryption' # dpkg -l | grep zfs ii libzfs2linux 0.7.5-1ubuntu2 amd64 OpenZFS filesystem library for Linux ii zfs-zed 0.7.5-1ubuntu2 amd64 OpenZFS Event Daemon ii zfsutils-linux 0.7.5-1ubuntu2 amd64 command-line tools to manage OpenZFS filesystems # zfs get all | grep encryp [ no results ] Personally, I consider this pretty important functionality to make sure is present in 18.04, so I hope there's time to get it fixed before then. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: zfsutils-linux 0.7.5-1ubuntu2 ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3 Uname: Linux 4.15.0-10-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Sun Feb 25 23:41:03 2018 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180225) ProcEnviron: TERM=screen PATH=(custom, no user) LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: zfs-linux UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: zfs-linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751671 Title: zfs in bionic (0.7.5) is missing encryption support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1751671/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs