Open-source News

OpenMandriva Is The Latest Linux Distribution Using Zstd To Compress Packages

Phoronix - Tue, 01/07/2020 - 23:59
Similar to Fedora's move last year to compress RPMs with Zstd rather than XZ for much faster decompression speeds and a better compression ratio at the highest level, OpenMandriva has now enacted a similar change...

Linux Kernel "Zen" Downstream Pulls In A MuQSS Fix To Help Gaming Performance

Phoronix - Tue, 01/07/2020 - 22:00
This weekend I posted some fresh benchmarks of the Liquorix kernel against upstream Linux 5.4 and found the gaming performance to be rather disappointing for that kernel flavor derived from the "Zen" patches and more. Fortunately, the Zen kernel patches now include a fix that should make their gaming performance more competitive...

AMD To Restore Retry Faults Behavior To Help With Raven Stability

Phoronix - Tue, 01/07/2020 - 19:57
Last week I reported on a possible workaround for helping AMD APUs with stability issues on recent Linux kernels. That behavior will now be the new temporary default in dealing with stability issues on Raven APUs...

Rockchip PX30 Display Support Coming With Linux 5.6

Phoronix - Tue, 01/07/2020 - 19:04
Adding to the many changes on the way with Linux 5.6 is the Rockchip DRM display driver supporting the PX30 SoC...

5 ways to improve your Bash scripts

opensource.com - Tue, 01/07/2020 - 16:02

A system admin often writes Bash scripts, some short and some quite lengthy, to accomplish various tasks.

Have you ever looked at an installation script provided by a software vendor? They often add a lot of functions and logic in order to ensure that the installation works properly and doesn’t result in damage to the customer’s system. Over the years, I’ve amassed a collection of various techniques for enhancing my Bash scripts, and I’d like to share some of them in hopes they can help others. Here is a collection of small scripts created to illustrate these simple examples.


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How piwheels will save Raspberry Pi users time in 2020

opensource.com - Tue, 01/07/2020 - 16:01

Piwheels automates building Python wheels (pre-compiled Python packages) for all of the projects on PyPI, the Python Package Index, using Raspberry Pi hardware to ensure compatibility. This means that when a Raspberry Pi user wants to install a Python library using pip, they get a ready-made compiled version that's guaranteed to work on the Raspberry Pi. This makes it much easier for Raspberry Pi users to dive in and get started with their projects.


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