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Sunday, 22 Oct 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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Quick Roundup

Fedora: Fedora Workstation and Fedora Council

Filed under
Red Hat
  • Looking back at Fedora Workstation so far

    So I have over the last few years blogged regularly about upcoming features in Fedora Workstation. Well I thought as we putting the finishing touches on Fedora Workstation 27 I should try to look back at everything we have achieved since Fedora Workstation was launched with Fedora 21. The efforts I highlight here are efforts where we have done significant or most development. There are of course a lot of other big changes that has happened over the last few years by the wider community that we leveraged and offer in Fedora Workstation, examples here include things like Meson and Rust. This post is not about those, but that said I do want to write a post just talking about the achievements of the wider community at some point, because they are very important and crucial too. And along the same line this post will not be speaking about the large number of improvements and bugfixes that we contributed to a long list of projects, like to GNOME itself. This blog is about taking stock and taking some pride in what we achieved so far and major hurdles we past on our way to improving the Linux desktop experience.

  • Resigning from Fedora Council for Fedora 27

    Since I became a Fedora contributor in August 2015, I’ve spent a lot of time in the community. One of the great things about a big community like Fedora is that there are several different things to try out. I’ve always tried to do the most help in Fedora with my contributions. I prefer to make long-term, in-depth contributions than short-term, “quick fix”-style work. However, like many others, Fedora is a project I contribute to in my free time. Over the last month, I’ve come to a difficult realization.

KDE Events: Akademy 2017 and KDE Edu Sprint

Filed under
KDE
  • Hey Mycroft, Drive Me to our Goals!

    Almost three months after Akademy 2017, I finally found the time to write a blog post about how I experienced it.

    Akademy is where I learn again about all the amazing things happening in our community, where I connect the dots and see the big picture of where all the effort in the various projects together can lead. And of course, I meet all the wonderful people, all the individual reasons why being in KDE is so amazing. This year was no different.

    Some people voiced their concern during the event that those who are not at Akademy and see only pictures of it on social media might get the feeling that it is mostly about hanging out on the beach and drinking beer, instead of actually being productive. Everyone who was ever at Akademy of course knows this impression couldn’t be further from the truth, but I’ll still take it as a reason to not talk about any of the things that were “just” fun, and focus instead on those that were both fun and productive.

  •  

  • KDE Edu sprint 2017 in Berlin

    I had the privilege to attend the KDE Edu sprint in Berlin that happened from the 6th to the 9th of October.

Software: Narabu, ucaresystem, Telegram Messenger

Filed under
Software
  • Introducing Narabu, part 2: Meet the GPU

    Narabu is a new intraframe video codec. You may or may not want to read part 1 first.

    The GPU, despite being extremely more flexible than it was fifteen years ago, is still a very different beast from your CPU, and not all problems map well to it performance-wise. Thus, before designing a codec, it's useful to know what our platform looks like.

  • ucaresystem Core v4.0 : Added option to upgrade Ubuntu to the next release

    Since Ubuntu 17.10 has just been released, I have added new feature to the ucaresystem Core that can be used by the user to upgrade his distribution to the next stable version or optionally to the next development version of Ubuntu.

    For those who are not familiar with the ucaresystem app it is an automation script that automatically and without asking for your intervention performs some crucial Ubuntu maintenance processes, which otherwise would be done one by one and pressing Y / N each time.

  • 10 Reasons Why I Switched To Telegram Messenger

    Whatsapp may be the best player in the game when it comes to instant messaging apps, but Telegram Messenger is the entire game itself.

    Because Telegram is not just an app, it is an entire communication platform. It is not bound by restrictions or limitations like other apps.

Graphics and Games: RandR and AMDGPU, Opus Magnum

Filed under
Graphics/Benchmarks
Gaming
  • "NonDesktop" Proposed For RandR: Useful For VR & Apple Touch Bar Like Devices

    Besides Keith Packard working on the concept of resource leasing for the X.Org Server and resource leasing support for RandR, he's also now proposing a "NonDesktop" property for the Resize and Rotate protocol.

    The resource leasing has already been worked out as a candidate for the next update, RandR 1.6, while now this veteran X11 developer is proposing a new "NonDesktop" property for identifying outputs that are not conventional displays.

  • More AMDGPU Changes Queue For Linux 4.15

    Adding to the excitement of Linux 4.15, AMD has queued some more changes that were sent in today for DRM-Next.

    Already for Linux 4.15, the AMDGPU Direct Rendering Manager driver should have the long-awaited "DC" display stack that brings Vega/Raven display support, HDMI/DP audio, atomic mode-setting and more. Other pull requests have also brought in a new ioctl, UVD video encode ring support on Polaris, transparent huge-pages DMA support, PowerPlay clean-ups, and many fixes, among other low-level improvements.

  • Opus Magnum, the latest puzzle game from Zachtronics, is released into Early Access

    The developers behind the challenging puzzle games TIS-100 and SHENZEN I/O are at it again and have released their latest title into Steam’s Early Access today.

  • Open your wallets, there's some great Linux games on sale right now

    It's time to throw your wallet at your screen, as we're going to take a look at some awesome Linux games on sale.

System 76 and Purism Laptops

Filed under
GNU
Linux
  • POP!_OS is a developer-focused minimalist Linux distro from System 76

    There aren’t that many Linux hardware manufacturers around. Of the few that exist, System 76 is amongst the most well-known. It offers a slew of laptops and desktops, all shipping with the popular Ubuntu distro pre-installed, saving customers hours of wasted time dealing with driver hell.

    But it recently announced it’s changing gears and creating its own Linux distro, which will replace Ubuntu on its systems, called POP!_OS.

  • Purism’s Linux laptops now ship with Intel Management Engine disabled

    Most computers that ship with recent Intel processors include something called Intel Management Engine, which enables hardware-based security, power management, and remote configuration features that are not tied to the operating system running on your PC.

    For free software proponents, this has been a pain in the behind, because it’s a closed-source, proprietary feature designed to provide remote access to a computer even when it’s turned off. While it’s designed to provide security, it also poses a potential security and privacy threat, since it’s a proprietary system that can only be patched by Intel

  • Purism Now Shipping Their Laptops With Intel ME Disabled

    Purism has announced today all laptops to be shipping from their company will now have the Intel Management Engine (ME) disabled.

    Thanks to work done by security researches in recent years for finding ways to disable ME, especially in light of recent security vulnerabilities, Purism's Coreboot-equipped laptops are now shipping with ME disabled out-of-the-box. Those already with a Librem laptop are able to apply a firmware update to also disable it.

Ubuntu Leftovers: GNOME, Birthday and More

Filed under
Ubuntu

Flint OS, an operating system for a cloud-first world

Filed under
OS

Given the power of today's browser platform technology and web frontend performance, it's not surprising that most things we want to do with the internet can be accomplished through a single browser window. We are stepping into an era where installable apps will become history, where all our applications and services will live in the cloud.

The problem is that most operating systems weren't designed for an internet-first world. Flint OS (soon to be renamed FydeOS) is a secure, fast, and productive operating system that was built to fill that gap. It's based on the open source Chromium OS project that also powers Google Chromebooks. Chromium OS is based on the Linux kernel and uses Google's Chromium browser as its principal user interface, therefore it primarily supports web applications.

Read more

Ubuntu MATE 17.10 Welcomes Unity Fans with New Mutiny Layout, Ships with Snaps

Filed under
Ubuntu

Ubuntu MATE 17.10 was released today as part of today's Ubuntu 17.10 (Artful Aardvark) operating system, bringing six month's worth of improvements and new features for fans of the MATE desktop environment.

Read more

MongoDB's successful IPO reflects its differences with traditional open source

Filed under
OSS

MongoDB had a good first day of trading with share prices popping roughly 25% over their opening. As the latest big data platform company to IPO, Mongo's fortunes are being compared and equated to Cloudera and Hortonworks.

As upstarts, each is in a race to grow business while whittling down the red ink. Cloudera and Hortonworks are a bit further along this path as their operating losses have begun trending downward - but that happened only after those companies went public.

Read more

today's leftovers

Filed under
Misc

Devices: Beelink S1 Mini PC, Aaeon’s SBC, Kobo and LEDE

Filed under
GNU
Linux
Hardware
  • Beelink S1 Mini PC and Linux – Comedy Gold

    The Beelink S1 is a small, silent mini PC released in August 2017 retailing for around 300 dollars (250 euros). It’s produced by Shenzhen AZW Technology Co Ltd, a Chinese company that focuses on Android smart TV boxes, Intel mini PCs, and home cloud TV boxes.

    The S1 ships with an activated copy of Windows 10. But what makes this mini PC interesting? For starters, it purports to run Ubuntu. Combined with a quad core Celeron CPU, dual monitor support (HDMI and VGA), 4K video, expansion options, together with a raft of other features, the machine looks a mouthwatering prospect compared to many other mini PCs.

  • Kaby Lake Pico-ITX SBC features dual M.2 slots

    Aaeon’s “PICO-KBU1” SBC is built on Intel 7th Gen U-series CPUs with up to 16GB DDR4, dual GbE ports, and M.2 B-key and E-Key expansion.

    The PICO-KBU1 SBC is equipped with Intel’s dual-core, 15W TDP 7th Gen U-series CPUs from the latest Kaby Lake generation. Other 100 x 72mm Pico-ITX boards that run Kaby Lake U-Series processors include Axiomtek’s PICO512. As usual with Aaeon, no OS support is listed.

  • Kobo firmware 4.6.9995 mega update (KSM, nickel patch, ssh, fonts)

    It has been ages that I haven’t updated the MegaUpdate package for Kobo. Now that a new and seemingly rather bug-free and quick firmware release (4.6.9995) has been released, I finally took the time to update the whole package to the latest releases of all the included items. The update includes all my favorite patches and features: Kobo Start Menu, koreader, coolreader, pbchess, ssh access, custom dictionaries, and some side-loaded fonts.

  • LEDE v17.01.4 service release

    Version 17.01.4 of the LEDE router distribution is available with a number of important fixes. "While this release includes fixes for the bugs in the WPA Protocol disclosed earlier this week, these fixes do not fix the problem on the client-side. You still need to update all your client devices. As some client devices might never receive an update, an optional AP-side workaround was introduced in hostapd to complicate these attacks, slowing them down."

Samsung Leftovers

Filed under
Linux

OSS Leftovers

Filed under
OSS
  • FOSDEM 2018 Real-Time Communications Call for Participation
  • Top Bank, Legal and Software Industry Executives to Keynote at the Open Source Strategy Forum
  • Copyleft is Dead. Long live Copyleft!

    As you may have noticed, we recently re-licensed mgmt from the AGPL (Affero General Public License) to the regular GPL. This is a post explaining the decision and which hopefully includes some insights at the intersection of technology and legal issues.

  • Crowdsourcing the way to a more flexible strategic plan

    Trust the community. Opening a feedback platform to anyone on campus seems risky, but in hindsight I'd do it again in a heartbeat. The responses we received were very constructive; in fact, I rarely received negative and unproductive remarks. When people learned about our honest efforts at improving the community, they responded with kindness and support. By giving the community a voice—by really democratizing the effort—we achieved a surprising amount of campus-wide buy-in in a short period of time.

    Transparency is best. By keeping as many of our efforts as public as possible, we demonstrated that we were truly listening to our customers and understanding the effects of the outdated technology policies and decisions that were keeping them from doing their best work. I've always been a proponent of the idea that everyone is an agent of innovation; we just needed a tool that allowed everyone to make suggestions.

    Iterate, iterate, iterate. Crowdsourcing our first-year IT initiatives helped us create the most flexible and customer-centric plan we possibly could. The pressure to move quickly and lay down a comprehensive strategic plan is very real; however, by delaying that work and focusing on the evolving set of data flowing from our community, we were actually able to better demonstrate our commitment to our customers. That helped us build critical reputational capital, which paid off when we did eventually present a long-term strategic plan—because people already knew we could achieve results. It also helped us recruit strong allies and learn who we could trust to advance more complicated initiatives.

  • Reform is a DIY, modular, portable computer (work in progress)

    Want a fully functional laptop that works out of the box? There are plenty to choose from. Want a model that you can upgrade? That’s a bit tougher to find: some modern laptops don’t even let you replace the RAM.

    Then there’s the Reform. It’s a new DIY, modular laptop that’s designed to be easy to upgrade and modify. The CAD designs will even be available if you want to 3D print your own parts rather than buying a kit.

    You can’t buy a Reform computer yet. But developer Lukas Hartmann and designer Ana Dantes have developed a prototype and are soliciting feedback on the concept.

  • New neural network teaches itself Go, spanks the pros

    While artificial intelligence software has made huge strides recently, in many cases, it has only been automating things that humans already do well. If you want an AI to identify the Higgs boson in a spray of particles, for example, you have to train it on collisions that humans have already identified as containing a Higgs. If you want it to identify pictures of cats, you have to train it on a database of photos in which the cats have already been identified.

Ubuntu Leftovers

Filed under
Ubuntu

Server: MAAS, OPNFV, 'DevOps', and Docker

Filed under
Server
  • MAAS KVM Pods

    OpenStack is the dominant solution in the IaaS space, fueled by the need for reliable, scalable and interoperable private cloud infrastructure to accommodate cloud native applications. Through OpenStack’s open APIs, tenants can easily deploy elaborate virtual (overlay) networks, integrate with a variety of storage backends, even leverage modern hypervisor-like machine containers (LXD) for bare metal performance. Although the tooling allows a full fledged OpenStack deployment on just a single machine, the intrinsic efficiencies that OpenStack’s design promises, materialize at a certain scale — typically at least 12 servers.

  • DevOps for NFV: OPNFV Infrastructure and Continuous Integration

    In this article series, we have been discussing the Understanding OPNFV book. Previously, we provided an introduction to network functions virtualization (NFV), discussed the role of OPNFV in network transformation, and looked at how OPNFV integrates and enhances upstream projects. We continue our series with in-depth insight into the OPNFV DevOps toolchain, hardware labs, continuous integration (CI) pipeline, and deployment tools (installers) from chapters 6 and 7 of the book.  

  • A Chat with Chef about the DevOps Movement and Habitat Builder

    Last week at our annual user conference, Node.js Interactive, we announced several new members to the Node.js Foundation. One of the members that joined is Chef. Chef works with more than a thousand companies around the world to deliver their vision of digital transformation.

    We sat down with the team at Chef to talk about how Node.js fits within the DevOps movement, why they joined the Node.js Foundation, and also about a new offering from the group called Habitat Builder.

  • Why Use Docker with R? A DevOps Perspective

    There have been several blog posts going around about why one would use Docker with R.
    In this post I’ll try to add a DevOps point of view and explain how containerizing
    R is used in the context of the OpenCPU system for building and deploying R servers.

  • Docker on Docker at DockerCon EU 17

    Docker Inc. the company behind the open-source Docker container technology doesn't just build docker, it also used the same technology to power its own services.

Software: Narabu, Network Monitors, Mailutils, Rubik’s Cube, VirtualBox

Filed under
Software
  • Introducing Narabu, part 1: Introduction

    Narabu is a new intraframe video codec, from the Japanese verb narabu, which means to line up or be parallel.

    Let me first state straight up that Narabu isn't where I hoped it would be at this stage; the encoder isn't fast enough, and I have to turn my attention to other projects for a while. Nevertheless, I think it is interesting as a research project in its own right, and I don't think it should stop me from trying to write up a small series. Smile

  • 3 Simple, Excellent Linux Network Monitors
  • Mailutils Version 3.3 available

    Mailutils version 3.3 is available for download. See the NEWS file, for information about changes in this version.

  • Now You Can Play Rubik’s Cube Puzzle In Terminal

    Rubik’s Cube game needs no introduction, right? It is a 3-D combination puzzle game invented by Ernő Rubik, a Hungarian sculptor and professor of architecture, in 1974. It is one of the best puzzle game invented so far to enhance the problem-solving skills of the kids and adults. If you’re one Rubik’s Cube lover, you don’t need to buy it online or from a shop. You can play it right from the Terminal. A fellow Developer has created an utility called “NRubik”. It is an N-Curses based, virtual Rubik’s Cube written in Python. If you’re a hardcore CLI user who lives on Terminal all day, NRubik will certainly make your time useful.

  • VirtualBox 5.2 Debuts Officially with Support for Exporting VMs to Oracle Cloud

    To everyone's surprise, Oracle announced today the final release of the VirtualBox 5.2 open-source and cross-platform virtualization software for all supported platforms, including GNU/Linux, macOS, Windows, and Solaris.

    VirtualBox 5.2 is a massive update bringing a revamped and more modern graphical user interface (GUI) based on recent Qt5 technologies, as well as powerful new features that will help you with all of your virtualization tasks. One of these new features is the ability to finally export and store virtual machines into the cloud.

    Oracle has made it possible to export VMs to its Oracle Cloud (OPC) public cloud service, allowing users to easily deploy virtual machines across multiple VirtualBox installations. Imagine you no longer have to export a VM to an external drive to import it on another computer, just download it from the Oracle Cloud.

Graphics: Mesa 17.2.3, Libinput 1.9 and More

Filed under
Graphics/Benchmarks
  • mesa 17.2.3

    Mesa 17.2.3 is now available.

    In this release we have:

    The Vulkan drivers ANV and RADV have multiple small fixes.

    The EGL code has improved handling of the new wl_dmabuf codepath.

    SWR no longer crashes when checking environment variables.

    Other gallium drivers have also seen updates - freedreno, nouveau and radeonsi. The gallivm module, used by llvmpipe et al. has gained little endian PPC64 fixes.

  • Mesa 17.2.3 Offers Vulkan Fixes, Gallium3D Updates

    Mesa 17.2.3 is now available as the latest bi-weekly update for this current stable driver series.

  • [ANNOUNCE] libinput 1.9.0

    libinput 1.9 is now available. As expected, not a lot of changes since the
    rc2: a few test fixes, a fix to stop excessive logging and an extra
    assert so we fail early in case of a bug.

  • Libinput 1.9 Released With Input Improvements, Requires Meson

    Peter Hutterer has today released libinput 1.9.0 as the latest version of this library used by both Wayland and X11 systems for unified input handling.

  • DRM Leasing Support To Land For Linux 4.15
  • Intel OpenGL Shader Cache Revised Once More

    The long ongoing work to implement an OpenGL/GLSL shader cache for the Intel Mesa driver has been revised once more with 32 new patches hitting the mailing list today.

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More in Tux Machines

OSS Leftovers

  • Canada’s Spy Agency Releases its Cyber-Defense Tool for Public
  • Canadian govt spooks open source anti-malware analytics tool
    The Communications Security Establishment (CSE) said the AssemblyLine tool is designed to analyse large volumes of files, and can automatically rebalance workloads.
  • Microservices served on blockchain, in open source
    Cloud application marketplace company Wireline is working with open source blockchain project developer Qtum The new union is intended to provide a conduit to consuming microservices at [web] scale using blockchain at the core. As we know, microservices offer the ability to create Application Programming Interfaces (APIs) without having to manage the underlying hardware and software infrastructure. [...] The Qtum a blockchain application platform combines the functions of Bitcoin Core, an account abstraction layer allowing for multiple virtual machines and a proof-of-stake consensus protocol aimed at tackling industry-use cases. The Qtum Foundation, headquartered in Singapore, is the decision-making body that drives the project’s development.
  • Rendering HTML5 video in Servo with GStreamer
    At the Web Engines Hackfest in A Coruña at the beginning of October 2017, I was working on adding some proof-of-concept code to Servo to render HTML5 videos with GStreamer. For the impatient, the results can be seen in this video here
  • Working Intel CET Bits Now Land In GCC8
    A few days back I wrote about Intel's work on Control-flow Enforcement Technology beginning to land in GCC. This "CET" work for future Intel CPUs has now landed in full for GCC 8. The bits wiring up this control-flow instrumentation and enforcement support are now all present in mainline GCC SVN/Git for next year's GCC 8.1 release.
  • Using Gitea and/or Github to host blog comments
    After having moved from FSFE’s wordpress instance I thought long about whether I still want to have comments on the new blog. And how I would be able to do it with a statically generated site. I think I have found/created a pretty good solution that I document below.

Security Leftovers

  • Where Did That Software Come From?
    The article explores how cryptography, especially hashing and code signing, can be use to establish the source and integrity. It examines how source code control systems and automated build systems are a key part of the software provenance story. (Provenance means “a record of ownership of a work of art or an antique, used as a guide to authenticity or quality.” It is increasingly being applied to software.)
  • Judge: MalwareTech is no longer under curfew, GPS monitoring [Updated]
    A judge in Milwaukee has modified the pre-trial release conditions of Marcus Hutchins, also known online as "MalwareTech," who was indicted two months ago on federal criminal charges. Under US Magistrate Judge William Duffin’s Thursday order, Hutchins, who is currently living in Los Angeles, will no longer be subject to a curfew or to GPS monitoring.
  • [Older] Leicester teen tries to hack CIA and FBI chiefs' computers
    A teenager attempted to hack senior US government officials' computers from his home. Kane Gamble, 18, from Coalville, Leicestershire, pleaded guilty to 10 charges relating to computer hacking. His targets included the then CIA director John Brennan and former FBI deputy director Mark Giuliano.

Debian: pk4, Freexian and More

Kernel and Graphics: ZenStates, AMDGPU, RADV, Vulkan, NVIDIA

  • ZenStates Allows Adjusting Zen P-States, Other Tweaking Under Linux
    ZenStates is an independent effort to offer P-States-based overclocking from the Linux desktop of AMD Ryzen processors and other tuning. ZenStates-Linux is an open-source Python script inspired by some available Windows programs for offering Ryzen/Zen CPU overclocking from the desktop by manipulating the performance states of the processor.
  • AMDGPU DC Gets A Final Batch Of Changes Before Linux 4.15
    The AMDGPU DC display code has a final batch of feature updates that were sent in this weekend for DRM-Next staging and is the last set besides fixes for the "DC" code for the 4.15 target.
  • Valve Developer Lands VK_EXT_global_priority For RADV Vulkan Driver
  • Vulkan 1.0.64 Adds In Another AMD-Developed Extension
    Vulkan 1.0.64 is out this weekend as the newest specification refinement to this high-performance graphics/compute API. As usual, most of the changes for this minor Vulkan revision are just documentation clarifications and corrections. This week's update brings just under a dozen fixes.
  • NVIDIA TX2 / Tegra186 Display Support Isn't Ready For Linux 4.15
    While the Jetson TX2 has been out since this past March and it's a phenomenal ARM development board, sadly the Direct Rendering Manager (DRM) driver support for it still isn't ready with the mainline Linux kernel. Thierry Reding of NVIDIA sent in the Tegra DRM driver changes for DRM-Next that in turn is staged for Linux 4.15. Reding commented that there is prepatory work for the TX2 (Tegra186) but it's not all ready for upstream yet.