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Thursday, 23 Feb 17 - 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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Type Title Author Replies Last Postsort icon
Story Security Leftovers Roy Schestowitz 22/02/2017 - 5:00pm
Story Red Hat News Roy Schestowitz 22/02/2017 - 4:59pm
Story Linux and FOSS Events Roy Schestowitz 22/02/2017 - 4:58pm
Story Kernel Space/Linux Roy Schestowitz 22/02/2017 - 4:57pm
Story Development News Roy Schestowitz 22/02/2017 - 4:55pm
Story Leftovers: Software Roy Schestowitz 22/02/2017 - 4:54pm
Story Wine Staging Release 2.2 Roy Schestowitz 22/02/2017 - 4:19pm
Story Virtual Reality on GNU/Linux Roy Schestowitz 22/02/2017 - 4:15pm
Story Android Leftovers Roy Schestowitz 22/02/2017 - 3:45pm
Story LG Watch Sport review: Not the watch Android Wear needs right now Rianne Schestowitz 22/02/2017 - 2:19pm

Games for GNU/Linux

Filed under
GNU
Linux

GNU/Linux Desktop

Filed under
GNU
Linux
  • Austrian Schools

    Here it is 2017 and Austrian schools are using GNU/Linux and folks are still having problems with That Other OS in schools. I was in a similar situation back in 2000 when I first installed GNU/Linux in my classroom. TOOS didn’t work for me then and it still doesn’t work for schools today. Any time you have a monopolist telling you what you can and can’t do in your classroom, you’re going to have problems, especially if that monopolist isn’t particularly supportive of your objectives. In my case, M$ was celebrating its monopoly and didn’t even care if the software crashed hourly. I later discovered there were all kinds of evil consequences of the EULA from Hell, like limiting the size of networks without a server running their software and fat licensing fees.

  • How to build the fastest Linux PC possible on a budget

    There’s nothing more satisfying than watching a system boot up almost instantaneously when the power switch is hit. Long gone are the days of going to make yourself a brew while those spinning platters buzz and the display kicks into life, lazily dragging you into the GUI you call home.

    But surely that luxury of speed is reserved for those who are willing to drop £1,000+ on a new system? Fortunately, this is not the case anymore. With advancements in technology over the last six years, and Intel’s aggressive push to keep reinvigorating its chipsets each and every generation, we’re starting to see more and more affordable budget, speed-oriented components finally making it to market.

    The SSD has succeeded the hard drive with sub 10-second boot times and lightning quick file transfers. However, three years on and we’ve seen both the rise and fall of the SATA III bus. This was a standard that was supposed to last us until 2020, but now lies completely saturated, with only the ever enduring HDD still making good use of the connectivity.

  • How to communicate from a Linux shell: Email, instant messaging

    I get a lot of questions on how to perform various tasks from a Linux shell/terminal. In the interest of making a simple cheat sheet—something I can point people to that will help them get rolling with terminal powers—what follows are my recommendations for how to perform various types of communication from your shell.

    I’m talking about the normal sort of communication most people perform via a web browser (or a handful of graphical applications) nowadays: Email, instant messaging, that sort of thing. Except, you know, running them entirely in a terminal—which you can run just about anywhere: in an SSH session on a remote server, on a handheld device, or even on your Android phone/tablet.

  • 5 signs that you are a Linux geek

    Linux users are a passionate bunch, and some are downright proud of their of their geekiness. But if you’re not sure about your status, a writer at MakeUseOf has a list of 5 signs that show you are a Linux geek.

Security News

Filed under
Security
  • Security updates for Tuesday
  • Kaspersky: No whiff of Linux in our OS because we need new start to secure IoT [Ed: Kaspersky repeats the same anti-Linux rhetoric he used years ago to market itself, anti-Linux Liam Tung recycles]

    Eugene Kaspersky, CEO of Kaspersky Lab, says its new KasperskyOS for securing industrial IoT devices does not contain "even the slightest smell of Linux", differentiating it from many other IoT products that have the open-source OS at the core.

  • Reproducible Builds: week 95 in Stretch cycle
  • EU privacy watchdogs say Windows 10 settings still raise concerns

    European Union data protection watchdogs said on Monday they were still concerned about the privacy settings of Microsoft's Windows 10 operating system despite the U.S. company announcing changes to the installation process.

    The watchdogs, a group made up of the EU's 28 authorities responsible for enforcing data protection law, wrote to Microsoft last year expressing concerns about the default installation settings of Windows 10 and users' apparent lack of control over the company's processing of their data.

    The group - referred to as the Article 29 Working Party -asked for more explanation of Microsoft's processing of personal data for various purposes, including advertising.

Android Leftovers

Filed under
Android

KDE Plasma 5.8.6 Released for LTS Users with over 80 Improvements, Bug Fixes

Filed under
KDE
Security

Today, February 21, 2017, KDE announced the availability of the sixth maintenance update to the long-term supported KDE Plasma 5.8 desktop environment for Linux-based operating systems.

Read more

NVIDIA/Radeon Windows 10 vs. Ubuntu Linux Relative Gaming Performance

Filed under
Graphics/Benchmarks
Gaming

Last week I published some Windows 10 vs. Ubuntu Linux Radeon benchmarks and Windows vs. Linux NVIDIA Pascal tests. Those results were published by themselves while for this article are the AMD and NVIDIA numbers merged together and normalized to get a look at the relative Windows vs. Linux gaming performance.

With the tests last week we tested Company of Heroes 2, Deus Ex: Mankind Divided, GRID Autosport, Metro Last Light Redux, Middle Earth: Shadow of Mordor, Civilization VI, Tomb Raider, Total War: WARHAMMER, and The Talos Principle, among others.

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Kernel Space/Linux

Filed under
Linux
  • EXT4, Fscrypt Updates For Linux 4.11

    Ted Ts'o sent out today the feature updates for the EXT4 file-system for the Linux 4.11 merge window as well as the fscrypt file-system encryption code.

  • Ten Collabora Developers Have Contributed 39 Patches to Linux Kernel 4.10

    Today, February 20, 2017, Collabora's Mark Filion is informing Softpedia about the contributions made by a total of ten Collabora developers to the recently released Linux 4.10 kernel.

    Linux kernel 4.10 was released on Sunday, February 19, as you should already be aware of, and it brings a whole lot of goodies to goodies, among which we can mention virtual GPU (Graphics Processing Unit) support, Intel Cache Allocation Technology support, eBPF hooks for cgroups, as well as improved writeback management.

  • R600/Radeon TGSI Shader Cache Gets Closer To Merging

    Timothy Arceri, who is now working for Valve on the open-source AMD Linux stack, has sent out the latest patches for wiring in Mesa's GLSL on-disk shader cache for R600g/RadeonSI drivers.

Security Leftovers

Filed under
Software
  • Atom Installer

    One thing that I miss about using Ubuntu is PPA’s there are lot’s of PPA in Ubuntu and you can hack around and install all types of software which are required for your usage.

    In the Fedora side of the world there are copr repos but they don’t have as many repos as in Ubuntu and you can’t build non-free software (don’t get me wrong here, I love FREEdom software but couldn’t resist not using some beautiful non-free applications such as Sublime). I am creating a work around for this by using shell scripts which are open source (cc0) but when those scripts are executed they install non-free software on your system.

  • MKVToolNix 9.9.0 MKV Manipulation Tool Released with New GUI Improvements, More

    MKVToolNix developer Moritz Bunkus announced today, February 20, 2017, the release and general availability of MKVToolNix 9.9.0 "Pick Up" for all supported platforms, including GNU/Linux, macOS, and Microsoft Windows.

    MKVToolNix 9.9.0 represents a month of hard work, during which the developer managed to add a bunch of new and interesting features, fix as many bugs reported by users since last month's MKVToolNix 9.8.0 point release, as well as to improve the build system, especially in regards to the man pages of the software.

  • Chakra GNU/Linux Users Get KDE Plasma 5.9.2 and KDE Applications 16.12.2, More

    The developers behind the Chakra GNU/Linux operating system have announced today the immediate availability of all the latest KDE technologies released this month in the stable repositories of the distribution.

    Yes, we're talking about the KDE Plasma 5.9.2 desktop environment, KDE Applications 16.12.2 software suite, KDE Frameworks 5.31.0, and KDE Development Platform 4.14.29, all of which can be found in your Chakra GNU/Linux's repos if you want to run the newest KDE software.

Leftovers: Ubuntu

Filed under
Ubuntu
  • IOTA: IoT revolutionized with a Ledger

    Ever since the introduction of digital money, the world quickly came to realize how dire and expensive the consequences of centralized systems are. Not only are these systems incredibly expensive to maintain, they are also “single points of failures” which expose a large number of users to unexpected service interruptions, fraudulent activities and vulnerabilities that can be exploited by malicious hackers.

    Thanks to Blockchain, which was first introduced through Bitcoin in 2009, the clear benefits of a decentralized and “trustless” transactional settlement system became apparent. No longer should expensive trusted third parties be used for handling transactions, instead, the flow of money should be handled in a direct, Peer-to-Peer fashion. This concept of a Blockchain (or more broadly, a distributed ledger) has since then become a global phenomenon attracting billions of dollars in investments to further develop the concept.

  • Return Home and Unify: My Case for Unity 8
  • Can netbooks be cool again?

    Earlier this week, my colleague Chaim Gartenberg covered a laptop called the GPD Pocket, which is currently being funded on Indiegogo. As Chaim pointed out, the Pocket’s main advantage is its size — with a 7-inch screen, the thing is really, really small — and its price, a reasonable $399. But he didn’t mention that the Pocket is the resurrection of one of the most compelling, yet fatally flawed, computing trends of the ‘00s: the netbook. So after ten years, are netbooks finally cool again? That might be putting it too strongly, but I’m willing to hope.

Linux Devices

Filed under
Linux
  • Compact, rugged module runs Linux or Android on Apollo Lake

    Ubiqcomm’s 95 x 95mm, Apollo Lake-based “COM-AL6C” COM offers 4K video along with multiple SATA, USB, GbE, and PCIe interfaces, plus -40 to 85°C operation.

    Ubiqconn Technology Inc. has announced a “COM-AL6C” COM Express Type 6 Compact form factor computer-on-module built around Intel’s Apollo Lake processors and designed to withstand the rigors of both fixed and mobile industrial applications. The module offers a choice among three Intel Apollo Lake processors: the quad-core Atom x5-E3930, quad-core x5-E3940, and dual-core x7-E3950, which are clocked at up to 2.0GHz burst and offer TDPs from 6.5 to 12 Watts.

  • Internet-enable your microcontroller projects for under $6 with ESP8266

    To get started with IoT (the Internet of Things), your device needs, well, an Internet connection. Base Arduino microcontrollers don't have Internet connectivity by default, so you either need to add Ethernet, Wi-Fi shields, or adapters to them, or buy an Arduino that has built-in Internet connectivity. In addition to complexity, both approaches add cost and consume the already-precious Arduino flash RAM for program space, which limits what you can do.

    Another approach is to use a Raspberry Pi or similar single-board computer that runs a full-blown operating system like Linux. The Raspberry Pi is a solid choice in many IoT use cases, but it is often overkill when all you really want to do is read a sensor and send the reading up to a server in the cloud. Not only does the Raspberry Pi potentially drive up the costs, complexity, and power consumption of your project, but it is running a full operating system that needs to be patched, and it has a much larger attack surface than a simple microcontroller. When it comes to IoT devices and security, simpler is better, so you can spend more time making and less time patching what you already made.

  • Blinkenlights!
  • Blinkenlights, part 2
  • Blinkenlights, part 3
  • [Older] Shmoocon 2017: The Ins And Outs Of Manufacturing And Selling Hardware

    Every day, we see people building things. Sometimes, useful things. Very rarely, this thing becomes a product, but even then we don’t hear much about the ins and outs of manufacturing a bunch of these things or the economics of actually selling them. This past weekend at Shmoocon, [Conor Patrick] gave the crowd the inside scoop on selling a few hundred two factor authentication tokens. What started as a hobby is now a legitimate business, thanks to good engineering and abusing Amazon’s distribution program.

  • 1.8 Billion Mobile Internet Users NEVER use a PC, 200 Million PC Internet Users never use a mobile phone. Understanding the 3.5 Billion Internet Total Audience

    As I am working to finish the 2017 Edition of the TomiAhonen Almanac (last days now) I always get into various updates of numbers, that remind me 'I gotta tell this story'.. For example the internet user numbers. We have the December count by the ITU for year 2016, that says the world has now 3.5 Billion internet users in total (up from 3.2 Billion at the end of year 2015). So its no 'drama' to know what is 'that' number. The number of current internet total users is yes, 3.5 Billion, almost half of the planet's total population (47%).

Leftovers: OSS and Sharing

Filed under
OSS
  • Rewriting the history of free software and computer graphics

    Do you remember those days in the early nineties when most screensavers were showing flying 3D metallic logotypes? Did you have one?

    In this article, I want to go back in time and briefly revise the period in the history of computer graphics (CG) development when it transitioned from research labs to everyone's home computer. The early and mid-1990s was the time when Aldus (before Adobe bought the company) was developing PageMaker for desktop publishing, when Pixar created ToyStory, and soon after 3D modeling and animation software Maya by Alias|Wavefront (acquired by Autodesk). It was also a moment when we got two very different models of CG development, one practiced by the Hollywood entertainment industry and one practiced by corporations like Adobe and Autodesk.

    By recalling this history, I hope to be able to shed new light on the value of free software for CG, such as Blender or Synfig. Maybe we can even re-discover the significance of one implicit freedom in free software: a way for digital artists to establish relations with developers.

    [...]

    The significance of free software for CG

    On the backdrop of this history, free software like Blender, Synfig, Krita, and other projects for CG gain significance for several reasons that stretch beyond the four freedoms that free software gives.

    First, free software allows the mimicking of the Hollywood industry's models of work while making it accessible for more individuals. It encourages practice-based CG development that can fit individual workflows and handle unexpected circumstances that emerge in the course of work, rather than aiming at a mass product for all situations and users. Catering to an individual's needs and adaptations of the software brings users work closer to craft and makes technology more human. Tools and individual skill can be continuously polished, shaped, and improved based on individual needs, rather than shaped by decisions "from above."

  • ONF unveils Open Innovation Pipeline to counter open source proprietary solutions

    ONF and ON.Lab claim the OIP initiative to bolster open source SDN, NFV and cloud efforts being hampered by open source-based proprietary work.

    Tapping into an ongoing merger arrangement with Open Networking Lab, the Open Networking Foundation recently unveiled its Open Innovation Pipeline targeted at counteracting the move by vendors using open source platforms to build proprietary solutions.

  • [FreeDOS] The readability of DOS applications

    Web pages are mostly black-on-white or dark-gray-on-white, but anyone who has used DOS will remember that most DOS applications were white-on-blue. Sure, the DOS command line was white-on-black, but almost every popular DOS application used white-on-blue. (It wasn't really "white" but we'll get there.) Do an image search for any DOS application from the 1980s and early 1990s, and you're almost guaranteed to yield a forest of white-on-blue images like these:

  • More about DOS colors

    In a followup to my discussion about the readability of DOS applications, I wrote an explanation on the FreeDOS blog about why DOS has sixteen colors. That discussion seemed too detailed to include on my Open Source Software & Usability blog, but it was a good fit for the FreeDOS blog.

  • Building a $4 billion company around open source software: The Cloudera story

    Dr Amr Awadallah is the Chief Technology Officer of Cloudera, a data management and analytics platform based on Apache Hadoop. Before co-founding Cloudera in 2008, Awadallah served as Vice President of Product Intelligence Engineering at Yahoo!, running one of the very first organizations to use Hadoop for data analysis and business intelligence. Awadallah joined Yahoo! after the company acquired his first startup, VivaSmart, in July 2000.

    With the fourth industrial revolution upon us—where the lines between the physical, digital and biological spheres are blurred by the world of big data and the fusion of technologies—Cloudera finds itself among the band of companies that are leading this change. In this interview with Enterprise Innovation, the Cloudera co-founder shares his insights on the opportunities and challenges in the digital revolution and its implications for businesses today; how organizations can derive maximum value from their data while ensuring their protection against risks; potential pitfalls and mistakes companies make when using big data for business advantage; and what lies beyond big data analytics.

  • What we (think we) know about meritocracies

    "Meritocracy," writes Christopher Hayes in his 2012 book Twilight of the Elites, "represents a rare point of consensus in our increasingly polarized politics. It undergirds our debates, but is never itself the subject of them, because belief in it is so widely shared." Meritocratic thinking, in other words, is prevalent today; thinking rigorously about meritocracy, however, is much more rare.

  • A new perspective on meritocracy

    Meritocracy is a common element of open organizations: They prosper by fostering a less-hierarchical culture where "the best ideas win." But what does meritocracy really mean for open organizations, and why does it matter? And how do open organizations make meritocracy work in practice? Some research and thinking I've done over the last six months have convinced me such questions are less simple—and perhaps more important—than may first meet the eye.

  • OpenStack Summit Boston: Vote for Presentations

    The next OpenStack Summit takes place in Boston, MA (USA) in May (8.-11.05.2017). The "Vote for Presentations" period started already. All proposals are now again up for community votes. The period will end February 21th at 11:59pm PST (February 22th at 8:59am CEST).

  • [FOSDEM] Libreboot

    Libreboot is free/opensource boot firmware for laptops, desktops and servers, on multiple platforms and architectures. It replaces the proprietary BIOS/UEFI firmware commonly found in computers.

  • Three new FOSS umbrella organisations in Europe

    So far, the options available to a project are either to establish its own organisation or to join an existing organisation, neither of which may fit well for the project. The existing organisations are either specialised in a specific technology or one of the few technology-neutral umbrella organisations in the US, such as Software in the Public Interest, the Apache Software Foundation, or the Software Freedom Conservancy (SFC). If there is already a technology-specific organisation (e.g. GNOME Foundation, KDE e.V., Plone Foundation) that fits a project’s needs, that may well make a good match.

  • ESA affirms Open Access policy for images, videos and data / Digital Agenda

    ESA today announced it has adopted an Open Access policy for its content such as still images, videos and selected sets of data.

    For more than two decades, ESA has been sharing vast amounts of information, imagery and data with scientists, industry, media and the public at large via digital platforms such as the web and social media. ESA’s evolving information management policy increases these opportunities.

    In particular, a new Open Access policy for ESA’s information and data will now facilitate broadest use and reuse of the material for the general public, media, the educational sector, partners and anybody else seeking to utilise and build upon it.

  • Key Traits of the Coming Delphi For Linux Compiler

    Embarcadero is about to release a new Delphi compiler for the Linux platform. Here are some of the key technical elements of this compiler, and the few differences compared to Delphi compilers for other platforms.

Openwashing

Filed under
OSS

pfSense 2.3.3 RELEASE Now Available!

Filed under
Security
BSD

We are happy to announce the release of pfSense® software version 2.3.3!

This is a maintenance release in the 2.3.x series, bringing numerous stability and bug fixes, fixes for a handful of security issues in the GUI, and a handful of new features. The full list of changes is on the 2.3.3 New Features and Changes page, including a list of FreeBSD and internal security advisories addressed by this release.

This release includes fixes for 101 bugs, 14 Features, and 3 Todo items.

If you haven’t yet caught up on the changes in 2.3.x, check out the Features and Highlights video. Past blog posts have covered some of the changes, such as the performance improvements from tryforward, and the webGUI update.

Read more

Also: NetBSD Accomplishes Reproducible Builds

Security News

Filed under
Security

Android Leftovers

Filed under
Android

Best Linux File Sharing Tips

Filed under
Linux

Today's article is going to provide you with some useful Linux file sharing tips using common file sharing software. This article assumes two things. First, you're running Ubuntu. Second, you're comfortable typing recommended commands into a terminal window.

Read more

Plasma 5.9.2, Applications 16.12.2 and Frameworks 5.31.0 available in Chakra

Filed under
KDE

The latest updates for KDE's Plasma, Applications and Frameworks series are now available to all Chakra users.

Included with this update, is an update of the ncurses, readline and gnutls related group of packages, as well as many other important updates in our core repository. Be aware that during this update, your screen might turn black. If that is the case and it does not automatically restore after some time, then please switch to tty3 with Ctrl+Alt+F3 and then switch back to the Plasma session with Ctrl+Alt+F7. If that does not work, please give enough time for the upgrade to complete before shutting down. You can check your cpu usage using 'top' after logging in within tty3. You can reboot within tty3 using 'shutdown --reboot'.

Read more

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More in Tux Machines

Recent open source hardware trends, from SBCs to servers

At ELC Europe, Intel MinnowBoard SBC evangelist John Hawley surveyed open hardware trends, and their impact on OS-enabled device and system development. When you mention open source hardware, people typically think about community-backed hacker boards. However, the open hardware movement is growing on many fronts, including medical devices, rocketry and satellites, 3D printers, cameras, VR gear, and even laptops and servers. At the Embedded Linux Conference Europe in October, John “Warthog9” Hawley, Intel’s evangelist for the MinnowBoard SBC, surveyed the key open hardware trends he saw in 2016. The full video, “Survey of Open Hardware 2016,” can be seen below. Read more Also in: Open Source Hardware: From SBCs to Servers

Open-O Merges with ECOMP

Linux Kernels 4.9.12 & 4.4.51 Now Available with Small Changes, Updated Drivers

Greg Kroah-Hartman announced today the general availability of two new maintenance updates for the long-term supported Linux 4.9 and Linux 4.4 kernel updates for Linux-based operating systems. Read more

Recreating the PCLinuxOS Full Monty with KDE Plasma Activities

When I recently wrote about the new PCLinuxOS release, I was a bit disappointed to find that the Full Monty version had been laid to rest. I'm sure there were a lot of good reasons for this decision, and I have no quarrel with it. But it still made me a bit sad, because I have always kept the Full Monty on at least one of my systems (it is currently on my Acer All-In-One desktop), and I often showed it to people who were curious about Linux, as an example of its breadth, depth and flexibility. So I decided that it might be a useful exercise for me to try to create the equivalent of the Full Monty desktop starting from the latest PCLinuxOS KDE5 distribution. There are two major features which distinguish the Full Monty desktop - it had six virtual desktops, each of which was dedicated to a specific use, and it had lots and lots and lots of packages installed. The desktops looked like this: Read more