From Fedora Project Wiki

We can say with great certainty Fedora for Power is pleased to announce the release of Fedora 20 ("Heisenbug"), which coincides with the 10th anniversary of the creation of the Fedora Project.

Download this leading-edge, free and open source operating system now:

Detailed information about the Fedora 20 release which Fedora for Power is based on can be seen in the release notes:

Supported Hardware

IBM POWER servers are the only systems fully supported by Fedora for Power at this time.

Apple MacPPC systems are not supported, have not been tested, and are not expected to work.

Power-Specific Features

In addition to all of the standard Fedora 20 features, Fedora 20 for Power also has the following changes:

  • grub2 has replaced yaboot as the DVD bootloader. yaboot is now completely deprecated.
  • All 32-bit packages have been removed from the install media. They are still available online in the Everything tree.

Maturity and Advanced Features

Sometimes it's not the big, new features that make a user's experience better; it's the little enhancements or long-awaited tricky features that really help make a new release the bee's knees. Fedora for Power inherits the following enhancements and changes from Fedora 20.

NetworkManager Improvements

NetworkManager is getting several improvements in Fedora 20 that will be welcome additions for power users and system administrators.

Users will now be able to add, edit, delete, activate, and de-activate network connections via the nmcli command line tool, which will make life much easier for non-desktop uses of Fedora.

NetworkManager is also getting support for bonding interfaces and bridging interfaces. Bonding and bridging are used in many enterprise setups and are necessary for virtualization and fail-over scenarios.

No Default Sendmail, Syslog

In the interests of paring down services that are generally not used on desktop systems, Fedora 20 removes and replaces some services that many users find unnecessary from the Live Desktop DVD. They will remain available as installable packages for users who might need them.

The systemd journal now takes the place as the default logging solution for minimal and other selected installation methods, such as the Live Desktop DVD, having been tested and able to manage persistent logging in place of syslog.

Also, Sendmail will no longer be installed by default, as most Fedora installs have no need of a Mail Transfer Agent (MTA).

Power-specific Bugs

  • yelp may segfault. Yelp is run automatically by gnome the first time you login.
  • Users with graphics cards powered by the radeon driver may have to install using VNC or text mode.

Fedora Project Documentation and Common Bugs

Read the full release notes for Fedora 20, guides for several languages, and learn about known bugs and how to report new ones:

  • Fedora 20 common bugs are documented at:

This page includes information on several known non-blocker bugs in Fedora 20, please be sure to read it before installing!

Future Fedora for Power Development

Fedora.Next and what it means to secondary architectures

The Fedora Project is currently revamping how Fedora is distributed and supported, referred to as "Fedora.Next" at the previous Flock. Separate Server, Desktop, Cloud, and Base SIGs are hashing out what they want their respective products to look like in the Fedora.Next release, what their target audiences are, and their target use cases.

As a secondary architecture, Fedora for Power will need to decide if we want to change how we do business (e.g. our release cycle), and if we're going to align with a particular product or possibly make our own.

If you would like to be involved in these discussions and have opinions to share, now is the time to get involved! See "Contributing to Fedora for Power" below and join our IRC channel, mailing list, and the general secondary architecture mailing list.

New secondary architecture in planning: ppc64le

One of the Fs in Fedora stands for First. So when IBM announced they want to invest and support little endian for Linux variants on their Power architecture a few months ago we immediately jumped on the boat to make sure Fedora would work on that architecture as well.

The initial work on the port is taking place internally at IBM, and they're following the same architecture bootstrap process which AArch64 is using. Unfortunately there is no 'foundation model' as with Aarch64, so contributions are currently limited by hardware availability at the moment.

Our hope is to have a "tech preview" available in Fedora.Next. Once PPC64LE has been fully bootstrapped, it will be built within Fedora for Power's koji instance alongside ppc64 and ppc.

Contributing to The Fedora Project

We hope that you're excited to have Fedora 20 in your hands and are looking forward to using it and exploring its new features and many improvements over Fedora 19. But that's not all! Fedora never stands still, we're always working towards a new and better release and sharing our work with the world. Want to be part of the fun? It's easy to get involved!

There are many ways to contribute to Fedora, even if it's just bug reporting. You can also help translate software and content, test and give feedback on software updates, write and edit documentation, design and do artwork, help with all sorts of promotional activities, and package free software for use by millions of Fedora users worldwide. To get started, visit today!

Contributing to Fedora for Power

More information on Fedora for Power can be found at To get involved in testing and development of Fedora for Power, join us on IRC in #fedora-ppc on Freenode, on the ppc mailing list, or on the general secondary mailing list.