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Sunday, 20 Jan 19 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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SUSE releases enterprise Linux for all major ARM processors

Filed under
Linux
Ubuntu

SUSE has released its enterprise Linux distribution, SUSE Linux Enterprise Server (SLES), for all major ARM server processors. It also announced the general availability of SUSE Manager Lifecycle.

SUSE is on par with the other major enterprise Linux distributions — Red Hat and Ubuntu — in the x86 space, but it has lagged in its ARM support. It’s not like SLES for ARM is only now coming to market for the first time, either. It has been available for several years, but on a limited basis.

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MellowPlayer – multi-platform cloud music integration

Filed under
Software

With my CD collection spiraling out of control, I’m spending more time listening to music with a number of popular streaming services.

Linux offers a great range of excellent open source music players. But I’m always on the look out for fresh and innovative streaming players. Step forward MellowPlayer.

MellowPlayer offers a web view of various music streaming services with integration with your desktop. It was developed to provide a Qt alternative to Nuvola Player.

The software is written in C++ and QML.

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Some Thoughts on Open Core

Filed under
OSS

Nothing is inherently anti-business about Free and Open Source Software (FOSS). In fact, a number of different business models are built on top of FOSS. The best models are those that continue to further FOSS by internal code contributions and that advance the principles of Free Software in general. For instance, there's the support model, where a company develops free software but sells expert support for it.

Here, I'd like to talk a bit about one of the more problematic models out there, the open core model, because it's much more prevalent, and it creates some perverse incentives that run counter to Free Software principles.

If you haven't heard about it, the open core business model is one where a company develops free software (often a network service intended to be run on a server) and builds a base set of users and contributors of that free code base. Once there is a critical mass of features, the company then starts developing an "enterprise" version of the product that contains additional features aimed at corporate use. These enterprise features might include things like extra scalability, login features like LDAP/Active Directory support or Single Sign-On (SSO) or third-party integrations, or it might just be an overall improved version of the product with more code optimizations and speed.

Because such a company wants to charge customers to use the enterprise version, it creates a closed fork of the free software code base, or it might provide the additional proprietary features as modules so it has fewer problems with violating its free software license.

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Linux 4.20 Allows Overclockers To Increase The Radeon TDP Power Limit

Filed under
Graphics/Benchmarks
Linux

The AMDGPU Linux kernel driver for a while has now offered command-line-driven OverDrive overclocking for recent generations of Radeon GPUs. This has allowed manipulating the core and memory clock speeds as well as tweaking the voltage but has not supported increasing the TDP limit of the graphics card: that's in place with Linux 4.20

Up until now with the AMDGPU Linux kernel driver there hasn't been support for increasing the TDP power limit beyond its default, but has allowed for reducing that limit should you be trying to conserve power / allow your GPU to run cooler. A change was quietly added to the Linux 4.20 kernel to allow increasing the power limit when in the OverDrive mode.

This change wasn't prominently advertised but fortunately a Phoronix reader happened to run across it today and tipped us off.

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Games: Zombie Panic! Source, Dicey Dungeon, NVIDIA RTX, Steam Play, Battle Motion, Ravva and the Cyclops Curse, Feudal Alloy

Filed under
Gaming
  • The Beta of Zombie Panic! Source was updated recently, should work better on Linux

    Zombie Panic! Source is currently going through an overhaul, as part of this it's coming to Linux with a version now in beta and the latest update should make it a better experience.

    [...]

    I personally haven't been able to make any of the events yet, so I have no real thoughts on the game. Once it's out of beta and all servers are updated, I will be taking a proper look as it looks fun. No idea when this version will leave beta, might be a while yet.

  • Dicey Dungeons, the new unique roguelike from Terry Cavanagh and co introduces quests

    We have a lot of roguelikes available on Linux (seriously, we do) yet Dicey Dungeons from Terry Cavanagh, Marlowe Dobbe, and Chipzel still remains fresh due to the rather unique game mechanics.

    I still can't get over how fun the dice mechanic is, as you slot dice into cards to perform actions. It's different, clever and works really well.

  • Quake 2 now has real-time path tracing with Vulkan

    If you have one of the more recent NVIDIA RTX graphics cards, here's an interesting project for you to try. Q2VKPT from developer Christoph Schied implements some really quite advanced techniques.

  • Steam Play versus Linux Version, a little performance comparison and more thoughts

    Now that Steam has the ability officially to override a Linux game and run it through Steam Play instead, let's take a quick look at some differences in performance.

    Before I begin, let's make something clear. I absolutely value the effort developers put into Linux games, I do think cross-platform development is incredibly important so we don't end up with more lock-in. However, let's be realistic for a moment. Technology moves on and it's not financially worth it to keep updating old games, they just don't sell as well as newer games (with exceptions of course). As the years go on, there will be more ways to run older games better and better, of that I've no doubt.

  • Battle Motion, a really silly massive fantasy battle game will have Linux support

    Sometimes when looking around for new games I come across something that really catches my eye, Battle Motion is one such game as it looks completely silly.

  • Ravva and the Cyclops Curse looks like a rather nice NES-inspired platformer

    Another lovely looking retro-inspired platformer! Ravva and the Cyclops Curse from developer Galope just released this week with Linux support.

  • Become a fish inside a robot in Feudal Alloy, out now with Linux support

    We've seen plenty of robots and we've seen a fair amount of fish, but have you seen a fish controlling a robot with a sword? Say hello to Feudal Alloy.

Addressing Icons Themes (Again)

Filed under
GNOME

I wrote some time ago on how platforms have a responsibility to respect the identity of applications, but now there’s some rumblings that Ubuntu’s community-built Yaru icon set (which is a derivative of the Suru icon set I maintain) intends to ignore this and infringe upon applications’ brands by modifying their icons...

[...]

For instance, the entire point of the GNOME icon refresh initiative is to address visual mismatches between third-party app icons and GNOME icons and we been have reaching out to developers to see about updating their icons to new design—this is the appropriate approach for a platform visual overhaul, by the way—which could always use more help on.

Now I don’t see this ever happening, but I have hopes that someday Ubuntu will fully embrace GNOME and promote it as its desktop solution—especially given the desktop is out of the scope of the Ubuntu business these days.

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Wine 4.0 RC7

Filed under
Software
  • Wine Announcement

    The Wine development release 4.0-rc7 is now available.The Wine development release 4.0-rc7 is now available.

  • Juicy like the good stuff, Wine 4.0 RC7 is out with a delightful aroma

    No need to worry about a sour aftertaste here, we're of course talking about the wonderful software and not the tasty liquid.

    As usual, they're in bug-fix mode while they attempt to make the best version of Wine they can and so no super huge features made it in.

  • Wine 4.0-RC7 Released With Fixes For Video Player Crashes, Game Performance Issues

    Wine 4.0 should be officially out soon, but this weekend the latest test release of it is Release Candidate 7 that brings more than one dozen fixes.

    Wine 4.0 remains in a feature freeze until its release, which will likely be within the next two weeks or so. Since last Friday's Wine 4.0-RC6, the RC7 release has 13 known bug fixes. Catching our interest are some game performance regressions being resolved, including for Hot Pursuit, Project CARS, Gas Guzzlers, and others. There are also video player crash fixes when opening audio or video files.

Wikipedia cofounder: How and why I transitioned to Linux—how you can, too

Filed under
GNU
Linux

My first introduction to the command line was in the 80s when I first started learning about computers and, like many geeky kids of the time, wrote my first BASIC computer programs. But it wasn’t until my job starting Nupedia (and then Wikipedia) that I spent much time on the Bash command line.
(Let me explain. “Bash” means “Bourne-again shell,” a rewrite of the class Unix shell “sh.” A “shell” is a program for interacting with the computer by processing terse commands to do basic stuff like find and manipulate files; a terminal, or terminal emulator, is a program that runs a shell. The terminal is what shows you that command line, where you type your commands like “move this file there” and “download that file from this web address” and “inject this virus into that database”. The default terminal used by Linux Ubuntu, for example, is called Gnome Terminal–which runs Bash, the standard Linux shell.)
Even then (and in the following years when I got into programming again), I didn’t learn much beyond things like cd (switch directory) and ls (list directory contents).
It was then, around 2002, that I first decided to install Linux. Back then, maybe the biggest “distro” (flavor of Linux) was Red Hat Linux, so that’s what I installed. I remember making a partition (dividing the hard disk into parts, basically) and dual-booting (installing and making it possible to use both) Linux and Windows. It was OK, but it was also rather clunky and much rougher and much less user-friendly than the Windows of the day. So I didn’t use it much.

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today's howtos and Mozilla leftovers

Filed under
Moz/FF
HowTos

Debian as Universal Operating System and Outreachy Update

  • Understanding Debian: The Universal Operating System

    "And my final test as to whether or not Debian succeeded was: could the founder step away from the project and could the project keep going because that is the only point at which you know that the project has basically taken a life of its own." ~ Ian Murdock

  • Week 5: Resolving the blocker

    This post is about my work on the subscription feature for Debian derivatives - first of the two main issues to be resolved within my internship. And this week’s topic from the organizers is “Think About Your Audience”, especially newcomers to the community and future Outreachy applicants. So I’ll try to write about the feature keeping the most important details but taking into account that the readers might be unfamiliar with some terms and concepts.

Graphics: Nouvea, NVIDIA RTX "Turing", KDE Plasma 5.15 Beta Wayland Session, Qt5 GUIs With Spying

Filed under
Graphics/Benchmarks
  • Nouveau Open-Source Driver Will Now Work With NVIDIA RTX 2080 Ti On Linux 5.0

    Among the many Linux 5.0 kernel features is initial open-source NVIDIA driver support for the latest-generation Turing graphics processors. Missed out on during the Linux 5.0 merge window was "TU102" support but now that is coming down as a fix for the 5.0 kernel.

    Back in December, Ben Skeggs of Red Hat posted the initial Turing support for Nouveau in the form of the TU104 (RTX 2080) and TU106 (RTX 2060/2070) but was lacking coverage of the TU102, which is for the flagship RTX 2080 Ti and TITAN RTX. He wasn't able to test the support at the time and thus left it out. Skeggs has now been able to verify the TU102 support is working and that patch is now on its way to the mainline kernel tree.

  • Quake 2 Gets Real-Time Path Tracing Powered By NVIDIA RTX / VK_NV_ray_tracing

    For those Linux gamers with a NVIDIA RTX "Turing" graphics card, there's finally an interesting open-source workload to enjoy that makes use of the RTX hardware and NVIDIA's VK_NV_ray_tracing extension... A real-time path tracing port of the legendary Quake 2 game.

    While Quake II recently saw a Vulkan port, university students have now done an "RTX" port for Quake 2 with the new Q2VKPT project.

  • KDE Plasma 5.15 Beta Wayland Run Through

    In this video, we look at KDE Plasma 5.15 Beta the Wayland Session. Please keep in mind that it is still in development and the Xorg session is perfect.

  • Qt 5.13 Might Add QTelemetry For Opt-In Anonymous Data Collection

    The next release of the Qt5 tool-kit might introduce a potentially controversial module to facilitate anonymous data collection of Qt applications. 

    The addition of Qt Telemetry has been under code review since last September. There was some reviews taking place and code revisions happening but since November that review dried up. 

Pseudo-Open Source (Openwashing)

Filed under
OSS
  • Red Hat drops MongoDB over SSPL; MDB -3%

    Amazon responded by launching DocumentDB, a managed database that's compatible with existing MongoDB applications and tools. DocumentDB works with MongoDB version 3.6, which predates the SSPL license.

  • Governance without rules: How the potential for forking helps projects

    The speed and agility of open source projects benefit from lightweight and flexible governance. Their ability to run with such efficient governance is supported by the potential for project forking. That potential provides a discipline that encourages participants to find ways forward in the face of unanticipated problems, changed agendas, or other sources of disagreement among participants. The potential for forking is a benefit that is available in open source projects because all open source licenses provide needed permissions.

    In contrast, standards development is typically constrained to remain in a particular forum. In other words, the ability to move the development of the standard elsewhere is not generally available as a disciplining governance force. Thus, forums for standards development typically require governance rules and procedures to maintain fairness among conflicting interests.

  • Oracle exec: Open-source vendors locking down licences proves 'they were never really open'
  • MoltenVK Sees Big Update To Jump-Start Vulkan On macOS In 2019
  • Facebook 'Likes' (And Open Sources) Better Mobile Image Software
  • Open source Spectrum library enables edge processing of images for faster performance

    Spectrum, an open source image processing library from Facebook, aims to give developers the ability to perform image transformation client-side, with predictable, repeatable results on different platforms. The library can be integrated into Android or iOS apps, and uses C/C++ code for higher performance with Java and Objective-C wrapper APIs for integration ease. Spectrum's API is declarative, allowing developers to define the target output characteristics, leaving the work of formulating settings to achieve that goal to the library itself.

The Best Open Source Software in 2018 (Users’ Choice)

Filed under
OSS

LibreOffice is a free and open source office suite written in C++, Java, and Python. It was first released in January 2011 by The Document Foundation and has since known to be the most reliable open source office suite.

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How Do You Fedora: Journey into 2019

Filed under
Red Hat

Jose plans on continuing to push open source initiatives such as cloud and container infrastructures. He will also continue teaching advanced Unix systems administration. “I am now helping a new generation of Red Hat Certified Professionals seek their place in the world of open source. It is indeed a joy when a student mentions they have obtained their certification because of what they were exposed to in my class.” He also plans on spending some more time with his art again.

Carlos would like to write for Fedora Magazine and help bring the magazine to the Latin American community. “I would like to contribute to Fedora Magazine. If possible I would like to help with the magazine in Spanish.”

Akinsola wants to hold a Fedora a release part in 2019. “I want make many people aware of Fedora, make them aware they can be part of the release and it is easy to do.” He would also like to ensure that new Fedora users have an easy time of adapting to their new OS.

Kevin is planning is excited about 2019 being a time of great change for Fedora. “In 2019 I am looking forward to seeing what and how we retool things to allow for lifecycle changes and more self service deliverables. I think it’s going to be a ton of work, but I am hopeful we will come out of it with a much better structure to carry us forward to the next period of Fedora success.” Kevin also had some words of appreciation for everyone in the Fedora community. “I’d like to thank everyone in the Fedora community for all their hard work on Fedora, it wouldn’t exist without the vibrant community we have.”

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Mastodon is crumbling—and many blame its creator

Filed under
OSS
Web

It’s 9am on a Tuesday, early morning by cybre.space’s standards. Few have logged on to the microblogging social network, and it shows: A follower feed filled with more than 31 users updates at a snail’s pace. It’s much slower than one would expect on Twitter. But then again, cybre.space isn’t Twitter. It runs off a decentralized social media software called Mastodon, and is part of a much larger network of Mastodon communities.

Over on Twitter, users post jokes about President Donald Trump, this time of a fast food feast he prepared for the Clemson Tigers football team amid the ongoing government shutdown. But the words “Trump” and “shutdown” only appear once each on cybre.space’s “local timeline,” which shows posts on the site and any other connected “instances,” or Mastodon communities. It’s even more barren on this reporter’s home timeline: No one is talking about hamberders.

Posting works differently on cybre.space than Twitter. It’s much more like living in a queer house, one that prefers to talk about political theory over current events. Some users chat about democratic socialism and queer identity, while others talk about games, music, fandom, or their difficulties navigating trans healthcare. One user posts a message that reads “re: hrt” with a few lines about their hormone replacement regimen hidden underneath, accessible only via the “show more” content warning (CW) button next to it. Another boosts a post praising Tallahassee by the Mountain Goats, calling it a “visceral experience.”

Cybre.space has just over 2,000 users. Over on Mastodon’s flagship community, Mastodon.social, there are over 300,000 users. But despite the larger userbase, discussions are even less political. On the community’s local timeline, one user troubleshoots installing a Linux distribution. Another shares a news story about a man who tried to turn his home into a restaurant. A third links to an article about Gearbox Software’s Randy Pitchford. Here, Trump is not the sun; tech, gaming, and the occasional NSFW post largely prevail. It’s as if the outside world doesn’t exist.

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Secure Email Service Tutanota Has a Desktop App Now

Filed under
OSS

There are plenty of free, ad-supported email services available online. However, the majority of those email services are not exactly secure or privacy-minded. In this post-Snowden world, Tutanota offers a free, secure email service with a focus on privacy.

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Tumbleweed Starts Year with New Plasma, Applications, VIM, curl

Filed under
SUSE

This new year has brought several updated packages to users of openSUSE’s rolling release Tumbleweed.

Three snapshots have been released in 2019 so far and among the packages updated in the snapshots are KDE’s Plasma, VIM, RE2, QEMU and curl.

The 20190112 snapshot brought a little more than a handful of packages. The new upstream Long-Term-Support version of nodejs10 10.15.0 addressed some timing vulnerabilities, updated a dependency with an upgrade to OpenSSL 1.1.0j and the versional also has a 40-seconds timeout that is now applied to servers receiving HTTP headers. The changelog listed several fixes for the highly configurable text editor with vim 8.1.0687, which should now be able to be built with Ruby 2.6.0 that was released at the end of December. Google’s re2 20190101 offered some performance tweaks and bug fixes. The fast real-time compression algorithm of zstd 1.3.8 has better decompression speed on large files. There was a change in the yast2-firewall package, which arrived in the the 20190110 snapshot, that allows new ‘forward_ports’, ‘rich_rules’ and ‘source_ports’ elements in zone entries with yast2-schema 4.1.0.

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Wine 4.0 To Be Released In The Next Few Days

With yesterday's release of Wine 4.0-RC7, the regression/bug count is low enough and the situation looking good that the stable Wine 4.0.0 release should be tagged in the next few days. Wine 4.0-RC7 should be the final release candidate and the stable 4.0 release tagged and issued in a short period of time. Wine founder Alexandre Julliard who manages the releases commented today, "Things are looking good for 4.0, we've made quite a bit of progress on the regressions, thank you to everybody who helped! rc7 should be the last release candidate, please give it a good last check. If no last minute issues are found, I'll release final 4.0 in a couple of days, and lift code freeze :-)" Read more

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