The timing for Mageia 7, just prior to the recent release of the new AMD Ryzen 3000 series of CPU’s, didn’t play nicely. Namely, there was an issue with the system starting up on these new CPU’s that prevented any type of installation, except for a net install. So, the only solution was to release a new set of installation media, which are available to download here.

It’s very important to note that if you have a working system, there is nothing that you need to address. This release is primarily to fix installation on systems with the above CPU’s.

Also: Mageia 7.1 Released With Systemd Fix For AMD Ryzen 3000 Systems

Mageia is a user friendly, desktop-oriented Linux distribution. The project originally grew out of the Mandriva family of distributions and is independently developed. The project's latest release is Mageia 7 which, according to the project's release notes, offers 18 months of support. Mageia 7 drops support for the ARMv5 architecture while adding support for 64-bit ARM (Aarch64) and improving support for ARMv7. While ARM packages are being built, ARM installation media is not yet featured on the project's download page. The new release includes the DNF command line package manager and features the ability to play MP3 files - MP3 support was not included by default in previous releases due to patent restrictions.

The release notes mention that GNOME users can enjoy their desktop running on a Wayland session by default with X.Org available as an alternative. KDE Plasma users will have the opposite experience with their desktop running on X.Org and a Wayland session available through a package in the distribution's repositories. The documentation also mentions that when running a GNOME on Wayland session some graphical administrator tools will not work when run through su or sudo. The user can run these tools with their regular user privileges and the system will prompt for an admin password when necessary.

Mageia is available for the 32-bit (x86) and 64-bit (x86_64) architectures. We can either download an install DVD with multiple desktop packages bundled or we can download live media with the Plasma, GNOME, or Xfce desktops. There are smaller net-install disc images available too. I decided to try the KDE Plasma live disc which is a 2.8GB download.

Booting from the live media brings up a menu which gives us the option of immediately loading the project's system installer or launching a live desktop environment. Choosing the live desktop brings up a series of graphical screens asking us to select our language from a list, confirm the distribution's license agreement, and we are offered a chance to read the release notes. We are then asked to select our time zone from a list and confirm our keyboard's layout.

OpenMandriva is a desktop-oriented distribution that originally grew from the Mandriva family of Linux distributions. Like other community projects which rose from the ashes of Mandriva, OpenMandriva places a focus on providing a polished desktop experience that is easy to install. Unlike most other community distributions in the Mandriva family, OpenMandriva uses the Calamares installer, its own custom settings panel for managing the operating system, and builds packages using the Clang compiler instead of the GNU Compiler Collection.

OpenMandriva 4.0 introduces some other changes too, including using Fedora's DNF command line package manager and switching from using Python 2 to Python 3 by default. Python 2 is still available in the distribution's repositories for people who need to use the older version of the language.

The project's latest release is available in two builds and both of them feature the KDE Plasma desktop and run on 64-bit (x86_64) machines. One build (called "znver1") is for modern CPUs while the other is a generic 64-bit build. I was unable to find any precise information on what the minimal requirements were for running "znver1" and so used the generic build for my trial. There are mentions of ARM support in the project's release notes, but at the time of writing there is just one tarball for an ARM build on the distribution's mirrors.

Curiously, on release day, the release notes also mentioned a LXQt build of OpenMandriva and a minimal desktop build. Neither of these were available on release day and it seems the release notes are out of date (or premature). The release announcement also offers a link to torrent downloads, but there were no torrents available on the server, even a week after OpenMandriva 4.0 was launched. (The following week torrent files were made available.) All of this is to say the documentation did not match what was actually available when version 4.0 became available.

The generic 64-bit build of OpenMandriva was a 2.4GB download. Booting from the project's ISO seemed to get stuck for a minute after passing the boot menu, but eventually a splash screen appeared, followed by a welcome window. The welcome screen offers us information on package versions and displays links to on-line resources. The welcome window also offers to help us change settings, which we can probably skip until after the distribution has been installed.

Exciting news!
Shortly after the release candidate we are very proud to introduce you the fruit of so much work, some visible and much more behind the scenes and under the hood.

OpenMandriva Lx is a cutting edge distribution compiled with LLVM/clang, combined with the high level of optimisation used for both code and linking (by enabling LTO, and profile guided optimizations for some key packages where reliable profile data is easy to generate) used in its building.

OMLx 4.0 brings a number of major changes since 3.x release...

Also: OpenMandriva Lx 4.0 Released With AMD Zen Optimized Option, Toolchain Updates