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Friday, 23 Feb 18 - 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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Quick Roundup

Type Title Author Replies Last Postsort icon
Story Openwashing: Codefresh, AT&T, Telstra, and Reports Roy Schestowitz 20/02/2018 - 5:40pm
Story Android Leftovers Rianne Schestowitz 20/02/2018 - 5:13pm
Story Honor 9 Lite review: Leader of the affordable Android pack Rianne Schestowitz 20/02/2018 - 5:08pm
Story Linux command history: Choosing what to remember and how Rianne Schestowitz 20/02/2018 - 4:55pm
Story Security: Voting Machines With Windows and Back Doors in Windows Help Crypto-jacking Roy Schestowitz 20/02/2018 - 4:46pm
Story today's howtos Roy Schestowitz 20/02/2018 - 4:41pm
Story More Android Leftovers Roy Schestowitz 20/02/2018 - 4:40pm
Story Benchmarking Amazon EC2 Instances vs. Various Intel/AMD CPUs Roy Schestowitz 20/02/2018 - 4:27pm
Story Graphics: Wine-Vulkan, Valve Work on Drivers, and Mesa 17.3.5 "Emergency Release" Roy Schestowitz 20/02/2018 - 3:59pm
Story Linux Domination and Bill Gates Domination Roy Schestowitz 1 20/02/2018 - 3:35pm

Openwashing: Blockchains, .NET Promotion and 'OpenAPI'

Filed under
OSS

LibreOffice 6

Filed under
LibO
  • LibreOffice 6.0.1 Available To Install In Ubuntu/Linux Mint

    LibreOffice is the power-packed free, libre and open source personal productivity suite for Windows, Macintosh and GNU/Linux, that gives you six feature-rich applications for all your document production and data processing needs: Writer: the word processor, Calc: the spreadsheet application, Impress: the presentation engine, Draw: our drawing and flowcharting application, Base: our database and database frontend, and Math: for editing mathematics.

  • LibreOffice 6.0 scored close to 1 million downloads in just 14 days

    The LibreOffice 6.0 release at the end of January was met by enthusiasm from tech bloggers and open-source enthusiasts alike.

    And that enthusiasm translated into some very healthy download numbers.

  • HiFive, LibreOffice, Meltdown and Spectre and more

    We would like to congratulate the hard working folks behind the LibreOffice 6.0 application suite. Officially released on January 31, the site has counted almost 1 million downloads. An amazing accomplishment.

Plasma – The road to perfection is paved with bugs

Filed under
KDE

There you go. Now, before you say “But Windows or Gnome also …” Wait. Stop. The purpose of this list is not to seek solace in failures or incomplete/imperfect implementations of desktop environment solutions that may exist out there. The purpose is to express my view, as an individual user, of the big and little things that do not seem to work well in Plasma. After all, the desktop is there to allow people to enjoy themselves, to have fun, to be productive, and whatnot. And every little papercut or inconsistency is detrimental to the experience.

It would be a nice exercise to actually do the same thing with … other desktop environments. I believe that Plasma probably has the fewest issues, as odd as it may sound after you’ve just consumed this long j’accuse list. But it is still not perfect, it’s still not good enough to everyday use, and there are many things that need to be improved. Then again, no one said creating a splendid desktop environment was going to be easy or boring, right. Take care, and perhaps in your comments, you will come up with a few more niggles that I missed. Let’s hear your thoughts. Spill them out.

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Also: Plasma 5 perfection: call for development

Security Leftovers

Filed under
Security

Go 1.10 and New PHP Builds for Fedora/Red Hat

Filed under
Development
  • Go 1.10 is released

    Happy Friday, happy weekend! Today the Go team is happy to announce the release of Go 1.10. You can get it from the download page.

    See the Go 1.10 release notes for all the details.

  • Golang 1.10 Offers Many Smaller Changes, Restores NetBSD Support

    Not only is there a new Rust release this week but the Google developers have put out the Go 1.10 update.

    Go 1.10 ships with many minor feature additions and improvements with no big overhauls. Among the changes with Go 1.10 are automatic caching of build and test results, many other go tooling improvements, minor enhancements to the Gofmt formatting utility, and compiler toolchain updates.

  • PHP version 7.1.15RC1 and 7.2.3RC1

Wine 3.2 is Out

Filed under
Software

diff -u: Automated Bug Reporting

Filed under
Linux

A variety of automated bug-hunters are roaming around reporting bugs. One of them is Syzbot, an open-source tool specifically designed to find bugs in Linux and report them. Dmitry Vyukov recently sent in a hand-crafted email asking for help from the community to make Syzbot even more effective.

The main problems were how to track bugs after Syzbot had reported them and how to tell when a patch went into the kernel to address a given bug.

It turned out that Andrey Ryabinin and Linus Torvalds got together to collaborate on an easy solution for Dmitry's problem: Syzbot should include a unique identifier in its own email address. The idea is that anything after a "+" in an email address is completely ignored. So zbrown@gmail.com is exactly the same as zbrown+stoptrump@gmail.com. Andrey and Linus suggested that Syzbot use this technique to include a hash value associated with each bug report. Then, Linux developers would include that email address in the "Reported-By" portion of their patch submissions as part of the normal developer process.

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Defense Department (Re)Launches Open Source Software Portal

Filed under
OSS

The Defense Department launched the Code.mil website on Tuesday, a new, streamlined portal for its similarly named Code.mil initiative, a collaborative approach to meeting the government’s open source policy.

The new website was designed to give a more straightforward user experience. The site features a suite of new tools, including checklists that links to offer guidance, and represents “an evolution of the Code.mil project,” according to Ari Chivukula, policy wrangler for the Defense Digital Service.

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Linux Weather Forecast

Filed under
Linux

This page is an attempt to track ongoing developments in the Linux development community that have a good chance of appearing in a mainline kernel and/or major distributions sometime in the near future. Your "chief meteorologist" is Jonathan Corbet, Executive Editor at LWN.net. If you have suggestions on improving the forecast (and particularly if you have a project or patchset that you think should be tracked), please add your comments below.

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5 Open Source Technology Trends for 2018

Filed under
OSS

Technology is evolving faster than the speed of light. Well, not quite, but you get the picture. Blockchain, Artificial Intelligence, OpenStack, progressive web apps – they are all set to make an impact this year. You might be accustomed to navigating your forex trading platform or building a website in WordPress, but how familiar are you with the following?

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Better Know a Blogger: SJVN on Linux, Microsoft, space roadsters, and more

Filed under
Interviews

I have known Steven for more than a decade. Not only is he a top technology journalist and a consummate professional, he is a role model of mine.

Steven, well known by his initials SJVN, stands out -- not just because he's a good journalist. He stands out because he's a great explainer. When I want to understand a networking, operating systems, or Linux-related topic, I often turn to Steven or his articles.

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Real-time Linux based automation controller supports up to 16 I/O modules

Filed under
Linux

Opto 22 announced its first Linux-based automation controller: a rugged “Groov EPIC” system that runs real-time Linux on a quad-core ARM SoC, and supports process and machine control, SCADA/RTU, and industrial IoT edge gateway applications.

Increasingly, industrial equipment manufacturers must not only compete on features, but also meet their clients’ need to attract the best developers. That often means shifting from proprietary RTOS or Windows based solutions to Linux. The latest to make the switch is Opto 22, whose announcement suggests the Groov EPIC controller represents a major new product direction compared to its previous Groov products.

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Devices/Embedded: Nintendo Switch, Advantech, Renesa, PocketBeagle

Filed under
Linux
Hardware

Patent Troll MPEG LA Wants People to Stay With MPEG

Filed under
Movies
  • Waddawewant? Free video codecs! When do we... oh, look, the last MPEG-2 patent expired!

    It's almost of historical interest only, but everywhere except the Philippines and Malaysia, the last MPEG-2 video encoder/decoder patents have expired.

    As *nixcraft noted, what it means is that there will never again be the risk of an MPEG-2 decoder being bombed in the libre operating system world.

    The company that had the patents wrapped up for licensing, MPEG LA, told the world the last US patent expired on 13 February here .

  • Race on to bring AV1 open source codec to market, as code freezes

    The long-heralded open source AV1 codec is now set for development of commercial product, with the code complete and ready to be frozen over the next few weeks. This has been confirmed by contributors to the standard such as Austrian transcoding software developer Bitmovin, which hopes to be among the first to bring out a product. That will happen once members of the Alliance for Open Media (AOM) that developed the codec sign off its performance.

Graphics: glTF 2, Graphics Compiler, DRI3

Filed under
Graphics/Benchmarks
  • Khronos Adds Draco Geometry Compression To glTF 2.0

    Khronos' glTF transmission format for 3D scenes and models continues getting better. This 3D format has seen adoption by countless applications and engines and even usage within Microsoft products. Khronos' latest advancement to glTF 2.0 is a compression extension.

  • Intel Open-Sources LLVM Graphics Compiler, Compute Runtime With OpenCL 2.1+

    Now it's clear why Intel hasn't been working on the Beignet code-base in months as they have been quietly working on a new and better OpenCL stack and run-time! On open-source Intel OpenCL you can now have OpenCL 2.1 while OpenCL 2.2 support is on the way.

    Intel by way of their Open-Source Technology Center quietly open-sourced a new compute runtime as well as an LLVM-based graphics compiler. Thanks to a sharp-eyed Phoronix reader for spotting and pointing out to us this new Intel OpenCL stack that hasn't really received any attention at all yet.

  • DRI3 v1.1 Updated by Collabora For Modifiers & Multi-Plane Support

    As a sign that DRI3 v1.1 is hopefully ready to go, Louis-Francis Ratté-Boulianne of Collabora on Friday sent out his latest set of patches adding modifiers and multi-plane support to the Direct Rendering Infrastructure.

    DRI3 v1.1 has been a long, ongoing project for this first major addition to the DRI3 infrastructure. Namely there is support for explicit format modifiers and pixmaps backed by multi-planar buffers. Collabora has also already been working on some experimental DRI3 v1.2 patches for DMA fences, which originally was part of the v1.1 patches, but then pushed back to their own series.

KDE: Plasma and Solus 4 Updates, Amarok Comes to Plasma 5

Filed under
KDE
  • Plasma and Solus 4 Updates | The Roundup #4

    Welcome to The Roundup #4, your bytes of Solus news. In this roundup, we’re talking updates to Kernels, Plasma, various items for Solus 4, and more!

  • Solus 4 To Offer Experimental GNOME Wayland Session, MATE UI Refresh

    The Solus Linux distribution has offered up some new details this week on their upcoming Solus 4 release.

    First up, their integration of Snap package management (snapd) has been deferred so it's no longer a release blocker. They will land the Snap support though still in the future when it's ready.

  • KDE Amarok Music Player Receives Revived Port To Qt5 / KF5

    While Amarok was once KDE's dominant music player, it hasn't seen a new release now in about five years and has yet to see a release based on Qt5 and KDE Frameworks 5. But there's hope that might still happen.

    In the absence of a modern Amarok release there have been plenty of other KDE media players coming about like Elisa and Babe, but coming out today is an updated patch for bringing Amarok to a Qt5/KF5 world.

How to make sense of the Apache 2 patent license

Filed under
Red Hat
OSS
Legal

In essence, when a software developer contributes code to a project (i.e., the Work under the license), he or she becomes a Contributor. Under the above term, Contributors are granting permission to use any of their patents that may read on their contribution. This provides peace of mind to users since the Contributor would likely be prevented from pursuing patent royalties from any users of the software covering that contribution to the project.

Complexities arise when the software developer contributes code that is not claimed by any of the Contributor's patents by itself, but only when combined with the Apache 2.0 licensed open source program to which the contribution was made (i.e., the Work under the license). Thus, the Contributor owning such a patent could pursue patent royalties against a user of that revised Work. The authors of the Apache 2.0 license were forward thinking and account for this scenario. Section 3 states that the license applies to "patent claims licensable by such Contributor that are necessarily infringed... by a combination of their Contribution(s) with the Work to which such Contributions was submitted."

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Canonical/Ubuntu: Minimalism, Unity, and Snapcraft

Filed under
Ubuntu
  • Ubuntu Adds New “Minimal Installation” Option For Fewer Preinstalled Packages

    The development of the next Ubuntu LTS release, i.e., Ubuntu 18.04 Bionic Beaver, is going on in full swing. The desktop development team has decided to add a new option in the installation process that allows you to perform a lean installation of Ubuntu.

  • Unity 7.4.5 Released for Ubuntu 16.04 LTS

    The Unity 7.4.5 update isn’t big on new features but it is big on bug fixes and general all-round improvements.

  • Snapcraft through the eyes of it’s biggest community contributor

    If you’ve spent any time in the Snapcraft forum, it’s quite likely you’ve come across Dan Llewellyn – a keen community advocate or self-proclaimed Snapcrafter. Dan has always had a passion for computing and is completely self-taught. Outside of the community, Dan is a freelance WordPress developer. After getting into the open source world around 1998, he has switched between various Linux distros including Suse, RedHat, Gentoo before settling on Ubuntu from the 5.04 release onwards. A longtime participant in the UK Ubuntu chatroom – where he met Canonical’s Alan Pope – Dan admits he was never that active before Snapcraft came along.

    It was spending time in the UK chatroom around 2016 that he discovered snaps which piqued his interest. “I saw the movement of changing Clicks to snaps and thought it was an interesting idea. It’s more widely focused than a mobile app delivery system and I’ve always liked things that also worked on the server, IoT and elsewhere” Dan comments. With a previous desire to get into mobile app development and seeing the move away from Ubuntu Touch, Dan was eager to see Snapcraft succeed and felt like it was something he could contribute to.

Games Leftovers

Filed under
Gaming
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More in Tux Machines

today's leftovers

  • State of Linux Containers
    In this video from the Stanford HPC Conference, Christian Kniep from Docker Inc. presents: State of Containers. “This talk will recap the history of and what constitutes Linux Containers, before laying out how the technology is employed by various engines and what problems these engines have to solve. Afterward, Christian will elaborate on why the advent of standards for images and runtimes moved the discussion from building and distributing containers to orchestrating containerized applications at scale. In conclusion, attendees will get an update on what problems still hinder the adoption of containers for distributed high performance workloads and how Docker is addressing these issues.”
  • ONS 2018: Networking Reimagined
    For the past seven years, Open Networking Summit (ONS) has brought together the networking industry’s ecosystem of network operators, vendors, open source projects, leading researchers, and investors to discuss the latest SDN and NFV developments that will shape the future of the networking industry. With this year’s event, taking place March 26-29, 2018 in Los Angeles, ONS will evolve its approach as the premier open source networking event. We’re excited to share three new aspects of this year’s ONS that you won’t want to miss:
  • AT&T contributes code to Linux open source edge computing project
    The Linux Foundation recently announced a new project, dubbed Akraino, to develop an open source software stack capable of supporting high-availability cloud services for edge computing systems and applications. To kick off the project, AT&T will contribute code made for carrier-scale edge computing applications running in virtual machines and containers.
  • AT&T Brings Akraino Networking Project to Edge of the Linux Foundation
    The Linux Foundation has been particularly busy in 2018 thus far consolidating its existing networking project under a single umbrella, known as LF Networking. That umbrella might need to get a bit larger, as on Feb. 20 the Linux Foundation announced the new Akraino project, with code coming initially from AT&T.
  • FreeOffice 2016 – An Efficient Alternative to Microsoft Office
    FreeOffice 2016 is the latest version of the Office software from SoftMaker. In fact, you wouldn’t be wrong if you called it the free version of SoftMaker Office 2018 seeing as it features the same suite of applications.
  • Stellaris 2.0 'Cherryh' patch & Stellaris: Apocalypse expansion released, over 1.5 million copies sold
    Stellaris: Apocalypse [Steam], the latest expansion for the grand space strategy game from Paradox Development Studio is out. The big 2.0 'Cherryh' patch is also now available. Paradox has also announced today, that Stellaris has officially passed 1.5 million copies sold making it one of their most popular games ever made. I'm not surprised by this, as I consider Stellaris their most accessible game.
  • Action-packed platformer with local and online co-op 'Vagante' has left Early Access
    After being in Early Access for quite some time, the action-packed platformer 'Vagante' [Steam, Official Site] has now officially left Early Access.
  • Gentoo has been accepted as a Google Summer of Code 2018 mentoring organization
  • Getting Debian booting on a Lenovo Yoga 720
    I recently got a new work laptop, a 13” Yoga 720. It proved difficult to install Debian on; pressing F12 would get a boot menu allowing me to select a USB stick I have EFI GRUB on, but after GRUB loaded the kernel and the initrd it would just sit there never outputting anything else that indicated the kernel was even starting. I found instructions about Ubuntu 17.10 which helped but weren’t the complete picture. What seems to be the situation is that the kernel won’t happily boot if “Legacy Support” is not enabled - enabling this (and still booting as EFI) results in a happier experience.
  • Dell PowerEdge T30
    I just did a Debian install on a Dell PowerEdge T30 for a client. The Dell web site is a bit broken at the moment, it didn’t list the price of that server or give useful specs when I was ordering it. I was under the impression that the server was limited to 8G of RAM, that’s unusually small but it wouldn’t be the first time a vendor crippled a low end model to drive sales of more expensive systems. It turned out that the T30 model I got has 4*DDR4 sockets with only one used for an 8G DIMM. It apparently can handle up to 64G of RAM.
  • Quad-Ethernet SBC and controller tap new Renesas RZ/N1D SoC
    Emtrion’s Linux-ready “SBC-RZN1D” SBC, which will soon power a “Flex2COM” controller, features a Renesas dual-core -A7 RZ/N1D SoC and 4x LAN ports, and is designed for multi-protocol fieldbus communications. Emtrion, which recently announced its emCON-RZ/G1H module based on an octa-core Renesas RZ/G1H SoC, has unveiled a Renesas based, quad-LAN port SBC-RZN1D SBC focused on industrial communication. The SBC-RZN1D taps the Renesas RZ/N1D (R9006G032), one of a new line of RZ/N1D SoCs launched last year by Renesas for industrial multi-protocol communications. Renesas recently collaborated with Avnet to ship its own dual-Ethernet Renesas RZ/N1D Solution Kit (see farther below).
  • Postage-Stamp Linux
    There was a time when big operating systems ran on big iron. IBM, Data General, Burroughs, DEC, and other computer makers built big machines with big, blinking lights, and big price tags. They ran grown-up software and they supported multiuser operating systems. If you wanted a toy, you built a microcomputer. If you wanted a real machine for serious work, you bought a mainframe. Maybe a minicomputer, if it were for lesser tasks.
  • Most Popular Android Versions In February 2018 (Always Updated List)
    Android is the most used operating system on the planet. In fact, it’s almost omnipresent in the mobile ecosystem. Even the Android versions, like Nougat, Marshmallow, Lollipop, etc. have been able to build their individual fan following.

Red Hat and Fedora: David Egts, Radcom, Google Summer of Code 2018, FOSS Wave

  • Red Hat’s David Egts: Microservices Tech Could Help Simplify App Deployment
    David Egts, chief technologist for Red Hat’s public sector, told MeriTalk in an interview published Wednesday that the microservices technology works to help the developer split complex, large applications into small components and share them with other members of the DevOps team.
  • Radcom partners with Red Hat for NFV management
    Radcom announced it is collaborating with Red Hat to provide operators with a fully virtualized network visibility solution running on Red Hat OpenStack Platform. As operators transition to NFV, a critical first step is gaining end-to-end network visibility. This collaboration enables operators to attain cloud-native network visibility without the hassle of building their own private cloud infrastructure, the vendor said. Once the operator's transition to NFV matures, integration efforts with the NFV and MANO infrastructure can be simplified.
  • The Markets Are Undervaluing these stock’s: Red Hat, Inc. (RHT), Xerox Corporation (XRX)
  • Meeder Asset Management Inc. Has $1.75 Million Holdings in Red Hat Inc (RHT)
  • Justin W. Flory: Humanitarian open source work: My internship at UNICEF
    In December, I received the happy news of an offer for a internship position at UNICEF in the Office of Innovation. The Office of Innovation drives rapid technological innovation by rapid prototyping of new ideas and building full-stack products to make a positive impact in the lives of children. This is a simple answer, but a more detailed description is on our website. My internship at UNICEF is unique: I support open source community engagement and research as my primary task for the MagicBox project. For years, I’ve done this in open source communities in my free time (namely SpigotMC and Fedora), but never in a professional role. As I navigate my way through this exciting opportunity, I plan to document some of the experience as I go through blogging. My intent is that my observations and notes will be useful to someone else in the humanitarian open source space (or maybe to a future me).
  • Fedora participating in Google Summer of Code 2018
    GSoC is a summer program aiming to bring more student developers into open source software development. It enables students to spend their summer break working with open source organizations on projects proposed by participating organizations and supported by mentors.
  • FOSS Wave with Fedora at KGISL, Coimbatore
    Recently, I was invited by Prem to NASSCOM to give a brief talk on FOSS and Technology as part of the FOSS Wave community. Prem is doing a great job there by putting his effort in helping students from Tier2 and Tier3 cities. Around twenty enthusiastic students were selected and invited to Bengaluru to take part in such events. Mine was one of them. I conducted a GitHub session after Intro to FOSS and a brief intro about Fedora Project.

OSS Leftovers

  • Comment: Many happy returns to open source
    Twenty years ago the phrase “open source” was first used and the development of software – and hardware – was changed forever. Very few designers today will not use some element of open source software in their development projects.
  • Percona Unveils Full Conference Session Schedule for the Annual Percona Live Open Source Database Conference 2018
  • Worth seeing in Barcelona: Open source for white box vRAN solutions
    News this week from cloud and carrier infrastructure platform company Kontron builds on our earlier coverage of the emerging virtual radio access network (vRAN); a promising technology that could help the evolution to 5G by maximising available bandwidth while lowering costs. The market for open vRAN solutions is gaining wider acceptance as operators seek more cost-effective approaches to network architectures and deployment. According to analyst firm Research and Markets, the growth of the vRAN market is expected to grow at a CAGR of approximately 125 per cent during the next three years.
  • Barcelona is the first city council to join the FSFE's "Public Money? Public Code!" campaign
  • Earlham Institute releases open source software to help identify gene families
    Researchers at Earlham Institute (EI) have released ‘GeneSeqToFamily’, an open-source Galaxy workflow that helps scientists to find gene families based on the ‘EnsemblCompara GeneTrees’ pipeline. Published in Gigascience, the open source Galaxy workflow aims to make researchers job of finding find gene families much easier.
  • 3 reasons to say 'no' in DevOps
    DevOps, it has often been pointed out, is a culture that emphasizes mutual respect, cooperation, continual improvement, and aligning responsibility with authority. Instead of saying no, it may be helpful to take a hint from improv comedy and say, "Yes, and..." or "Yes, but...". This opens the request from the binary nature of "yes" and "no" toward having a nuanced discussion around priority, capacity, and responsibility.
  • 5 rules for having genuine community relationships
    As I wrote in the first article of this three-part series on the power and importance of communities, building a community of passionate and committed members is difficult. When we launched the NethServer community, we realized early that to play the open source game, we needed to follow the open source rules. No shortcuts. We realized we had to convert the company in an open organization and start to work out in the open.
  •  
  • Rust Typestates
    A long time ago, the Rust language was a language with typestate. Officially, typestates were dropped long before Rust 1.0. In this entry, I’ll get you in on the worst kept secret of the Rust community: Rust still has typestates.
  • It's Time To Do CMake Right
    Not so long ago I got the task of rethinking our build system. The idea was to evaluate existing components, dependencies, but most importantly, to establish a superior design by making use of modern CMake features and paradigms. Most people I know would have avoided such enterprise at all costs, but there is something about writing find modules that makes my brain release endorphins. I thought I was up for an amusing ride. Boy was I wrong.

OpenBSD Gets Mitigated For Meltdown CPU Vulnerability

  • OpenBSD Gets Mitigated For Meltdown CPU Vulnerability
    A few days back FreeBSD 11 stable was mitigated for Meltdown (and Spectre vulnerabilities), which came more than one month after these nasty CPU vulnerabilities were disclosed while DragonFlyBSD was quickly mitigated and the first of the BSDs to do so. While OpenBSD is known for its security features and focus, only today did it land its initial Meltdown mitigation.
  • Meltdown fix committed by guenther@

    Meltdown mitigation is coming to OpenBSD. Philip Guenther (guenther@) has just committed a diff that implements a new mitigation technique to OpenBSD: Separation of page tables for kernel and userland. This fixes the Meltdown problems that affect most CPUs from Intel. Both Philip and Mike Larkin (mlarkin@) spent a lot of time implementing this solution, talking to various people from other projects on best approaches.

    In the commit message, Philip briefly describes the implementation [...]