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What the Linux Foundation Does for Linux

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Linux

Jim Zemlin, the executive director of the Linux Foundation, talks about Linux a lot. During his keynote at the LinuxCon USA event here, Zemlin noted that it's often difficult for him to come up with new material for talking about the state of Linux at this point.

Every year at LinuxCon, Zemlin delivers his State of Linux address, but this time he took a different approach. Zemlin detailed what he actually does and how the Linux Foundation works to advance the state of Linux.

Fundamentally it's all about enabling the open source collaboration model for software development.

"We are seeing a shift now where the majority of code in any product or service is going to be open source," Zemlin said.

Zemlin added that open source is the new Pareto Principle for software development, where 80 percent of software code is open source. The nature of collaborative development itself has changed in recent years. For years the software collaboration was achieved mostly through standards organizations.

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Arch-based Linux distro KaOS 2014.08 is here with KDE 4.14.0

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GNU
Linux

The Linux desktop community has reached a sad state. Ubuntu 14.04 was a disappointing release and Fedora is taking way too long between releases. Hell, OpenSUSE is an overall disaster. It is hard to recommend any Linux-based operating system beyond Mint. Even the popular KDE plasma environment and its associated programs are in a transition phase, moving from 4.x to 5.x. As exciting as KDE 5 may be, it is still not ready for prime-time; it is recommended to stay with 4 for now.

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diff -u: What's New in Kernel Development

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Linux

One problem with Linux has been its implementation of system calls. As Andy Lutomirski pointed out recently, it's very messy. Even identifying which system calls were implemented for which architectures, he said, was very difficult, as was identifying the mapping between a call's name and its number, and mapping between call argument registers and system call arguments.

Some user programs like strace and glibc needed to know this sort of information, but their way of gathering it together—although well accomplished—was very messy too.

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Play Hexen, Quake I, and Quake II with 4MLinux Game Edition 9.1 Beta

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GNU
Linux

4MLinux Game Edition, a special Linux distribution based on Busybox, Dropbear, OpenSSH, and PuTTY, which also happens to feature a large number of games, is now at version 9.1 Beta.

The 4MLinux distributions are among the smallest ones in the world, but that doesn't mean the developers can't add a ton of interesting games into the mix.

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SparkyLinux GameOver Is a Winning Work-Play Combo

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GNU
Linux
Gaming

This SparkyLinux game edition builds in access to a large collection of popular games compiled for the Linux platform. It brings the latest game fare via the Steam and Desura platforms. It provides handy access from a quick launch bar to a dozen plus emulators to let you run top-line games from leading gaming boxes and platforms.

GameOver does not wimp out on providing all of the needed everyday computing tools found in other Linux distros, either. It provides nearly all of the standard Linux applications out-of-the-box, so you do not have to install them on your own.

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Proposed: A Tainted Performance State For The Linux Kernel

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Linux

Similar to the kernel states of having a tainted kernel for using binary blob kernel modules or unsigned modules, a new tainting method has been proposed for warning the user about potentially adverse kernel performance.

Dave Hansen of Intel has proposed a new "TAINT_PERFORMANCE" for the kernel that would proactively print a warning message about not using the kernel for any performance measurements. Dave explained in his RFC announcement, "I have more than once myself been the victim of an accidentally-enabled kernel configuration option being mistaken for a true performance problem. I'm sure I've also taken profiles or performance measurements and assumed they were real-world when really I was measuring the performance with an option that nobody turns on in production. A warning like this late in boot will help remind folks when these kinds of things are enabled."

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Scientific Linux 7.0 x86_64 BETA 3

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Linux

Fermilab's intention is to continue the development and support of
Scientific Linux and refine its focus as an operating system for
scientific computing. Today we are announcing a beta release of
Scientific Linux 7. We continue to develop a stable process for
generating and distributing Scientific Linux, with the intent that
Scientific Linux remains the same high quality operating system the
community has come to expect.

Please do not install Pre-Release software in your production
environment.

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Ubuntu 14.10 (Utopic Unicorn) Now Features Linux Kernel 3.16.1

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Linux
Ubuntu

"The Utopic kernel has been rebased to the first v3.16.1 upstream stable kernel and uploaded to the archive, ie. linux-3.16.0-9.14. Please test and let us know your results," says Canonical's Joseph Salisbury, after the latest Ubuntu Kernel Team meeting.

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GitHub, Seagate, Western Digital & Others Join The Linux Foundation

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Linux

With LinuxCon starting today in Chicago, the Linux Foundation has announced their latest sponsorship recruits for some major organizations that are now backing the foundation.

Adapteva, GitHub, SanDisk, Seagate, and Western Digital are the latest organizations joining the Linux Foundation. Nearly all Phoronix readers should now GitHub along with storage companies Seagate and Western Digital. Adapteva is the start-up Parallella super-computing board.

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Linux Growth Demands Bigger Talent Pool

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Linux

Today at LinuxCon and CloudOpen we're making an announcement that signifies the natural next step in helping to build a qualified talent pool of Linux professionals worldwide:The Linux Foundation Certification Program.

We sought to create a new Linux certification program that is innovative, highly valued among Linux pro’s and employers and advances the state-of the-art of certification exams. We think it's a different approach to testing and can help advance Linux by bringing more Linux talent into the market. The exams are available anytime, anywhere; performance based with testing in the command line; and distribution flexible.

Let me tell you a bit more about why we believe this is so important. Linux today powers most of the technology infrastructure that runs our daily lives. It is the fastest growing platform in nearly every sector of technology from embedded systems, mobile devices and consumer electronics to the cloud, enterprise server, high performance computing and more.

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More in Tux Machines

today's leftovers

  • Why Linus is right (as usual)
    Last year, some security “hardening” code was added to the kernel to prevent a class of buffer-overflow/out-of-bounds issues. This code didn’t address any particular 0day vulnerability, but was designed to prevent a class of future potential exploits from being exploited. This is reasonable. This code had bugs, but that’s no sin. All code has bugs. The sin, from Linus’s point of view, is that when an overflow/out-of-bounds access was detected, the code would kill the user-mode process or kernel. Linus thinks it should have only generated warnings, and let the offending code continue to run.
  • Kube-Node: Let Your Kubernetes Cluster Auto-Manage Its Nodes
    As Michelle Noorali put it in her keynote address at KubeCon Europe in March of this year: the Kubernetes open source container orchestration engine is still hard for developers. In theory, developers are crazy about Kubernetes and container technologies, because they let them write their application once and then run it anywhere without having to worry about the underlying infrastructure. In reality, however, they still rely on operations in many aspects, which (understandably) dampens their enthusiasm about the disruptive potential of these technologies. One major downside for developers is that Kubernetes is not able to auto-manage and auto-scale its own machines. As a consequence, operations must get involved every time a worker node is deployed or deleted. Obviously, there are many node deployment solutions, including Terraform, Chef or Puppet, that make ops live much easier. However, all of them require domain-specific knowledge; a generic approach across various platforms that would not require ops intervention does not exist.
  • Red Hat, Inc. (RHT) Shares Bought by Aperio Group LLC
  • Cloudera, Inc. (CLDR) vs. Red Hat, Inc. (RHT): Breaking Down the Data

Software: VidCutter, Super Productivity, MKVToolNix

  • VidCutter 5.0 Released With Improved UI, Frame Accurate Cutting
    A new version of VidCutter, a free video trimmer app, is available for download. VidCutter 5.0 makes it easier to cut videos to specific frames, improves the export of video clips with audio and subtitle tracks, and refreshes the default application icon. Why Vidcutter? If you want split video, trim video, or join video clips into a single montage then Vidcutter is ideal. The app lets you perform these tasks, as well as many more, quickly and easily. VidCutter is a Qt5 application that uses the open-source FFMpeg media engine.
  • Linux Release Roundup: Fedora 27, Shotwell, Corebird + More
    It’s been another busy week in the world of Linux, but we’re here to bring you up to speed with a round-up of the most notable new releases. The past 7 days have given us a new version of free software’s most popular photo management app, a new release of a leading Linux distribution, and updated one of my favourite app finds of the year.
  • Super Productivity is a Super Useful To-Do App for Linux, Mac & Windows
    Super Productivity is an open-source to-do list and time tracking app for Windows, macOS and Linux. It’s built using Electron but doesn’t require an internet connection (which is pretty neat). And it has (optional) integration with Atlassian’s Jira software.
  • MKVToolNix 18.0.0 Open-Source MKV Manipulation App Adds Performance Improvements
    A new stable release of the MKVToolNix open-source and cross-platform MKV (Matroska) manipulation software arrived this past weekend with various performance improvements and bug fixes. MKVToolNix 18.0.0 continues the monthly series of stability and reliability updates by adding performance improvements to both the AVC and HEVC ES parsers thanks to the implementation of support for copying much less memory, and enabling stack protection when building the program with Clang 3.5.0 or a new version.

OSS Leftovers

  • Reveal.js presentation hacks
    Ryan Jarvinen, a Red Hat open source advocate focusing on improving developer experience in the container community, has been using the Reveal.js presentation framework for more than five years. In his Lightning Talk at All Things Open 2017, he shares what he's learned about Reveal.js and some ways to make better use of it. Reveal.js is an open source framework for creating presentations in HTML based on HTML5 and CSS. Ryan describes Gist-reveal.it, his project that makes it easier for users to create, fork, present, and share Reveal.js slides by using GitHub's Gist service as a datastore.
  • Font licensing and use: What you need to know
    Most of us have dozens of fonts installed on our computers, and countless others are available for download, but I suspect that most people, like me, use fonts unconsciously. I just open up LibreOffice or Scribus and use the defaults. Sometimes, however, we need a font for a specific purpose, and we need to decide which one is right for our project. Graphic designers are experts in choosing fonts, but in this article I'll explore typefaces for everyone who isn't a professional designer.
  • Broader role essential for OpenStack Foundation, says Mirantis’ Renski
  • URSA Announces Name Change to Open Source Integrators to Reflect Their Full Spectrum of Open ERP Expertise
  • 2018 is Year for Open Source Software for Pentagon
    The US Pentagon is set to make a major investment in open source software, if section 886 of the National Defense Authorization Act for Fiscal Year 2018 is passed. The section acknowledges the use of open source software, the release of source code into public repositories, and a competition to inspire work with open source that supports the mission of the Department of Defense.
  • How startups save buckets of money on early software development
     

    Moving along, we have to segue with a short modularity lesson. More specifically, how modularity applies to software.

    Essentially, all products and services become cheaper and more plentiful when all the processes involved in production become modularised.

today's howtos