#Openzfs ubuntu how to#
#Openzfs ubuntu Patch#
#Openzfs ubuntu series#

We hope to be able to drop this experimental support in the coming cycle, and backport this to a 20.04.x release. With OpenZFS on Ubuntu 20.04 LTS, we are building the first steps of getting the Ubuntu bullet proof desktop. The installer highlights this in the corresponding screen. Without further ado, let’s dive into this! ZFS & Ubuntu 20.04 LTSįirst thing to note is that our ZFS support with ZSys is still experimental.

#Openzfs ubuntu how to#

We will give you tips on how to tweak it at your convenience if you are a ZFS sysadmin expert, while still keeping ZSys advanced capabilities compatible. Finally, for the more tech savy, we will deep dive in to how we use ZFS, store properties and understanding how the puzzle fits together. We then look at what ZSys, our dedicated helper for ZFS systems, can do for you and how you can interact with it. Here we cover what’s new compared to 19.10 in term of installation and general features.

#Openzfs ubuntu series#

I strongly suggest you read the 2 above blog posts as introductions to this blog series we are starting. As explained by then, having a ZFS on root option on our desktop was only a first step in what we want to achieve by adopting this combined file system and logical volume manager. In 19.10, we introduced experimental support on the desktop. Ubuntu has supported ZFS as an option for some time. You should be running one of the supported release numbers listed above in the rightmost column.ZFS focus on Ubuntu 20.04 LTS: what’s new? More information is available on the OpenZFS website. Point releases are tagged as needed in order to support the stable kernel available from. Ubuntu is not supported by OpenZFS, issues on Ubuntu should first be reported to Ubuntu’s bug tracker for ZFS.Įvery Linux release includes a range of supported kernels. These distributions have repositories provided directly by the OpenZFS community, while other distributions likely will work, they are not frequently tested and may exhibit issues, especially Ubuntu due to their HWE kernel pulling in patches from newer kernels and still claiming the kernel is from an older branch. New MINOR releases are planned to occur roughly annually.

When a new MINOR release is tagged the previous MINOR release will no longer be maintained (unless it is an LTS release).

This branch includes support for the latest OpenZFS features and recently releases kernels. OpenZFS current - Tracks the newest MAJOR.MINOR release.

LTS releases will receive patches for at least 2 years. New kernel versions released after the OpenZFS LTS release are not supported unless there is not a newer current release. Minor changes to support these distribution kernels will be applied as needed. This branch is intended for use by distributions which use an LTS, enterprise, or similarly managed kernel (RHEL, Ubuntu LTS, Debian).

#Openzfs ubuntu Patch#

OpenZFS LTS - A designated MAJOR.MINOR release with periodic PATCH releases that incorporate important changes backported from newer OpenZFS releases. Linux and FreeBSD are officially supported, with plans to support macOS in the future. It includes protection against data corruption, support for high storage capacities, efficient data compression, snapshots and copy-on-write clones, continuous integrity checking and automatic repair, encryption, remote replication with ZFS send and receive, and RAID-Z. OpenZFS is an open-source storage platform that encompasses the functionality of traditional filesystems and volume manager. This site uses Just the Docs, a documentation theme for Jekyll.