Language Selection

English French German Italian Portuguese Spanish

About Tux Machines

Monday, 05 Dec 16 - 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

Search This Site

Quick Roundup

Type Title Author Replies Last Postsort icon
Story Linux Devices Roy Schestowitz 02/12/2016 - 5:16pm
Story Linux Foundation and Linux Roy Schestowitz 02/12/2016 - 5:15pm
Story today's howtos Roy Schestowitz 02/12/2016 - 12:02pm
Story Security News Roy Schestowitz 02/12/2016 - 12:01pm
Story Ubuntu Derivatives Roy Schestowitz 02/12/2016 - 12:00pm
Story Red Hat and Fedora Roy Schestowitz 02/12/2016 - 11:59am
Story GNOME News Roy Schestowitz 02/12/2016 - 11:57am
Story Debian News Roy Schestowitz 02/12/2016 - 11:56am
Story Android Leftovers Roy Schestowitz 02/12/2016 - 11:21am
Story Ubuntu still isn't free software Rianne Schestowitz 02/12/2016 - 9:58am

Linux and Graphics

Filed under
Graphics/Benchmarks
Linux
  • MSM-Next Prepares Adreno A5xx Support For Linux 4.10

    On Tuesday was the MSM-Next submission by Red Hat developer Rob Clark of these Freedreno MSM changes to be sent to mainline for the Linux 4.10 kernel.

    Notable with this MSM-Next pull request is the addition of Qualcomm Adreno A5xx support. Adreno A500 series support coming to this open-source driver stack was covered earlier this week in Qualcomm Adreno A5xx Open-Source Driver Bringup For Freedreno.

  • Amazon Working On EC2 Linux OpenGL Support, Considering Vulkan

    Amazon Web Services today revealed more information about their EC2 Elastic GPUs support they are working to implement in the cloud.

    Amazon's Elastic GPUs will be offered in four different tiers and range in GPU memory capacity from 1GB to 8GB. They also revealed their work on an Amazon-optimized OpenGL library for Elastic GPUs. They shared that initially there is just Windows support for OpenGL but they are working to support Amazon Linux AMI with their OpenGL implementation. They are also looking at Vulkan support (and DirectX too, sadly).

  • Vivante Gallium3D Driver Proposed For Mainline Mesa + Render-Only Gallium Library

    Fresh from the libdrm 2.4.74 release that had some Etnaviv API changes, the Etnaviv Gallium3D driver has been proposed for mainline Mesa as the open-source, reverse-engineered 3D effort for Vivante graphics cores.

  • Initial XWayland Window Positioning Support For Weston

Devuan and Ubuntu

Filed under
Debian
Ubuntu
  • New Devuan Beta, Sharket Mare, 2016 Predictions

    Not even 24 hours after my saying there hasn't been a new Devuan release since April, the project released Beta 2 for 32 and 64-bit machines. Elsewhere, Jeremy Garcia celebrates 16 years of LinuxQuestions.org and writer-blogger Bruce Byfield today said that Linux and its application are commercial grade despite what some may think. The Ubuntu 17.04 release schedule was posted and Canonical has approved Snaps sans dependencies.

  • Systemd-Free Debian Fork Devuan Releases Its Second Beta
  • Docker and Canonical partner on CS Docker Engine for millions of Ubuntu users
  • Docker, Canonical Team Up on CS Docker Engine for Ubuntu

    When it comes to containers, Canonical has been early to make many of the right moves. The company was one one of the first to weave in platform support for Docker, which is partly significant because the majority of OpenStack deployments are built on Ubuntu.

    Now, Docker and Canonical have announced an integrated Commercially Supported (CS) Docker Engine offering on Ubuntu, meant to provide Canonical customers with a single path for support of the Ubuntu operating system and CS Docker Engine in enterprise Docker operations.

  • Ubuntu devs can now build Snaps without dependencies

    To encourage app distribution advancements, Canonical is now letting Ubuntu app developers build their Snaps without bundling their dependencies. The new support comes through the ubuntu-app-platform snap that has just been reached the Ubuntu Software store.

OSS Leftovers

Filed under
OSS
  • Who cares about market share?

    And if that seems selfish, I only have so much time for evangelism. Besides, if the advantage of free software for developers is that they are free to pursue their own interests, I see no reason that ordinary users can't claim the same privilege. I may be irked by the inaccurate statements about free software, or wish Linux more popular, but neither really matters compared to my everyday experience on the desktop. The diversity that I enjoy exists precisely because free software development is bound by considerations other than the commercial.

  • Release notes for the Genode OS Framework 16.11

    In contrast to most parts of the framework, the fundamental low-level protocols, which define the interaction between parent and child components have remained unchanged since the very first Genode version. From this interplay, the entire architecture follows. That said, certain initial design choices were not perfect. They partially resulted from limitations of the kernels we used during Genode's early years and from our pre-occupation with a certain style of programming. Over the years, the drawbacks inherent in our original design became more and more clear and we drafted rough plans to overcome them. However, reworking the fundamental protocols of a system that already accommodates hundreds of component implementations cannot be taken light-handily. Because of this discomfort, we repeatedly deferred the topic - until now. With the rapidly growing workloads carried by Genode, we deliberately decided to address long-standing deficiencies rather than adding the features we originally planned according to the road map.

  • Genode OS Framework 16.11 Now Available

    Genode OS Framework 16.11 adds support for asynchronous parent-child interactions, improved virtual networking, an improved RPC mechanism, unification and tightening of session labels, new framework APIs, support for smart cards, time-based password generation support, VirtualBox-over-NOVA improvements, and a range of other work.

  • Free Linux Foundation Webinar on Hyperledger: Blockchain Technologies for Business
  • Kubernetes Founders Have Ambitious Plans for Heptio Startup

    Two founders of the Kubernetes project at Google, Craig McLuckie and Joe Beda, recently announced their new company, Heptio. The company has raised an $8.5M series A investment round led by Accel, with participation from Madrona Venture Group. Heptio will bring Kubernetes to enterprises in order to accelerate software development, increase infrastructure efficiency and reduce the complexity of managing software at scale.

    Beda became an entrepreneur-in-residence at Accel Partners in late 2015, and it looks like this startup will have solid funding and lots of experience to work with. The company's concept is that Kubernetes can significantly reduce infrastructure costs and simplify operations at many businesses, but it is too hard to get up and running with the platform.

  • Node.js Moves to a Stable, VM-Neutral Future

    On November 29, 2016 the Node.js Foundation announced a major effort to help further grow and stabilize node.js on different virtual machines (VMs). By enabling node.js to be VM-neutral, the hope is that it can be used by application developers on a wider variety of platforms and devices.

    The Node.js Foundation is a multi-stakeholder effort that was first launched by the Linux Foundation in June 2015 in an effort to help stabilize the fractured node.js community.

Red Hat News

Filed under
Red Hat

Android Leftovers

Filed under
Android

Good News for Jolla (Linux)

Filed under
Linux

Canonical offers direct Docker support to Ubuntu users

Filed under
Ubuntu

Enterprise Ubuntu users running Docker in production now have a new source for Docker support: from Canonical.

Earlier today, Canonical and Docker announced joint support for the commercial edition of Docker Engine on Ubuntu. The pair also will provide updates for Docker on Ubuntu through an application delivery system Canonical originally devised.

Read more

Zorin OS 12 Improves Linux Desktop Access for Windows Users

Filed under
OS

There is a seemingly endless variety of Linux distributions in the marketplace, each attempting to carve out its own unique market niche. Zorin OS is one such flavor — a desktop-focused Linux distribution with the goal of helping Windows and macOS users to make the transition to Linux. Zorin OS 12, its latest milestone release, became generally available Nov. 18. Among the improvements in the new release is the updated Zorin Desktop 2.0, based on the open-source Gnome Shell. The new desktop provides users with redesigned icons and a new look for windows and navigation. A feature of Zorin worth noting is the ability to configure the desktop using Zorin Appearance, a tool that provides configurable options for layout, theme, fonts and panel display. Zorin OS also aims to help make the transition from Windows easier by directly integrating the Wine software compatibility layer, which enables many different types of Windows applications to run natively on Linux. Additionally, the included PlayOnLinux tool provides Zorin OS users with a menu of games, internet and office applications that can be installed easily. This slide show covers some of the key highlights of the Zorin OS 12 release.

Read more

SUSE buys HPE’s OpenStack and Cloud Foundry assets

Filed under
SUSE

SUSE, which probably is best known for its Linux distribution, has long been a quiet but persistent player in the OpenStack ecosystem. Over the last few months, though, the German company has also emerged as one of the stronger competitors in this world, especially now that we are seeing a good bit of consolidation around OpenStack.

Today, SUSE announced that it is acquiring OpenStack and Cloud Foundry (the Platform-as-a-Service to OpenStack’s Infrastructure-as-a-Service) assets and talent from the troubled HPE. This follows HPE’s decision to sell off (or “spin-merge” in HPE’s own language) its software business (including Autonomy, which HP bought for $11 billion, followed by a $9 billion write-off) to Micro Focus. And to bring this full circle: Micro Focus also owns SUSE, and SUSE is now picking up HPE’s OpenStack and Cloud Foundry assets.

Read more

Also: SUSE acquires HPE OpenStack and Cloud Foundry assets

Fedora 25 makes Linux easy enough for anyone to try

Filed under
Red Hat

When I got the heads-up that Red Hat was readying the release of Fedora 25, it caught my attention like any new release of a major Linux distribution would. But I was in for a pleasant surprise when I went to download a copy of the image.

The first thing to know about the new version of Fedora is that you don’t have to download an ISO file and write it to a USB stick. This is an important thing to note, as preparing installation media for Linux is one of the bigger hurdles for newbies. (When I say newbies, I think of my mom trying to download and properly burn a USB image.)

Read more

NVIDIA GTX 680 To GTX 1080 Blender OpenCL Benchmarks

Filed under
Graphics/Benchmarks

For this article are benchmarks of 13 Kepler/Maxwell/Pascal NVIDIA GeForce graphics cards when testing Blender 2.78's OpenCL renderer. Unfortunately, no AMD OpenCL benchmarks for Blender yet -- the current open-source stack doesn't work until ROCm OpenCL support comes into play and the AMDGPU-PRO stack wasn't working for Blender OpenCL but was falling back to CPU rendering.

Read more

Qt Creator 4.2 RC1 released

Filed under
KDE

We are happy to announce the release of Qt Creator 4.2 RC1.

Since the release of the Beta, we’ve been busy with polishing things and fixing bugs. Just to name a few:

We fixed that the run button could spuriously stay disabled after parsing QMake projects.
Qt Creator is no longer blocked while the iOS Simulator is starting up.
We added preliminary support for MSVC2017 (based on its RC).

For an overview of the new features in 4.2 please head over to the Beta release blog post. See our change log for a more detailed view on what has changed.

Read more

Also: Qt Creator 4.2 RC1 Released

First open source RISC-V chips arrive in Arduino board

Filed under
OSS

SiFive’s Arduino ready “HiFive1” dev kit features its 320MHz FE310, the first MCU using the open RISC-V ISA. Also, Samsung is rumored to be using RISC-V.

In July, San Francisco-based startup SiFive unveiled the first SoCs based on the open source RISC-V platform: A Linux-ready octa-core Freedom U500 and a FreeRTOS-based Freedom E300. Now, the company has gone to Crowd Supply to sell an open source, Arduino compatible HiFive1 development board based on the FE300 that it claims is the fastest Arduino compatible in the world, 10 times faster even than Intel’s Arduino 101.

Read more

today's leftovers

Filed under
Misc

Server Administration

Filed under
Server
  • Outlook.com is still not functioning properly for some Microsoft punters

    Microsoft is still working to resolve "difficulties" faced by its Outlook customers, despite months of complaints about the disappearance of sent emails and 550 Errors.

    A growing number of complaints threads have been posted to Microsoft's questions page regarding Outlook after recent upgrades to the service. They both precede and follow last week's outage, which Redmond's PRs failed to explain to us.

  • OpenStack Becomes a Standard Building Block for NFV

    OpenStack is becoming the de facto standard for infrastructure orchestration for NFV deployment by leading Communications Service Providers (CSPs). CSPs are trading off the challenges of OpenStack implementations (e.g. immature technology and evolving standards) for the benefits of open source and open architectures (i.e. reduced vendor lock-in). Lack of standards for NFV management and orchestration (MANO) remains a leading impediment.

  • The Docker monitoring problem

    You have probably heard of Docker—it is a young container technology with a ton of momentum. But if you haven’t, you can think of containers as easily—configured, lightweight VMs that start up fast, often in under one second. Containers are ideal for microservice architectures and for environments that scale rapidly or release often.

    Docker is becoming such an important technology that it is likely that your organization will begin working with Docker soon, if it has not already. When we explored real usage data, we found an explosion of Docker usage in production: it has grown 5x in the last 12 months.

    Containers address several important operational problems; that is why Docker is taking the infrastructure world by storm.

    But there is a problem: containers come and go so frequently, and change so rapidly, that they can be an order of magnitude more difficult to monitor and understand than physical or virtual hosts. This article describes the Docker monitoring problem—and solution—in detail.

    We hope that reading this article will help you fall in love with monitoring containers, despite the challenges. In our experience, if you monitor your infrastructure in a way that works for containers—whether or not you use them—you will have great visibility into your infrastructure.

  • Keynote: New Requirements for Application Delivery in a Micro-services Application World
  • Kontena Introduces Production-Ready, Open Source Container and Microservices Platform

Red Hat and Fedora

Filed under
Red Hat

Tizen and Android

Filed under
Android
Linux

Leftovers: OSS and Sharing

Filed under
OSS
  • 7 tech advent calendars for the holiday season

    Technical advent calendars work in a similar way: Each day a new treat is revealed; sometimes it's an article explaining a new tip or technique, whereas other times the treat is an exercise to help you hone your skills. Tech advent calendars, although secular, run at the same time in the holiday season. This means they'll be kicking off on December first, giving the opportunity to learn all month long.

  • #LinuXatUNI

    This last Saturday 26th was celebrated the #LinuXatUNI event at National University of Engineering. There were more than 250 people registered, but we have only 84 attended, though. I was surprised about this! It might be the upcoming final exams at universities in Lima or the early time on weekend.

  • Keynote: Breaking Barriers: Creatively and Courageously
  • Amazon Web Services says open-source MXNet will be the ‘foundation’ of future AI services [Ed: This is openwashing of a surveillance operation]
  • How Microsoft Plans To “Mix” Ubuntu Linux And Windows 10 In Creators Update [Ed: Remember: Embrace. Extend. Extinguish. The "Microsoft loves Linux" lullaby is trying to lull and mislead us. Forgetting a 30-year pattern of Microsoft abuses.]
  • SiFive Launches Open-Source RISC-V SoC
  • IBM, Intel, Microsoft, Mozilla and NodeSource Join Forces on Node.js API; Node.js Build System will Start Producing Nightly node-chakracore Builds

    Part of Node.js Foundation’s mission is growing Node.js everywhere. The Node.js platform is already available on a variety of VMs, like Samsung’s JerryScript, a lightweight JavaScript engine for the Internet of Things. While many steps are needed to allow Node.js to work in VM environments outside of V8, the work the Node.js API working group and ChakraCore are doing are important steps to offer greater choice.

  • Open source dependency management is a balancing act

    When we started development of the Open Chemistry project we looked quite seriously at requiring C++11, and I was dissuaded at the time by several in our community. We ended up using some small parts of C++11 that could be made optional and falling back to Boost implementations/empty macro definitions. At the time I think it was perhaps a little too aggressive, but if I could go back I would have told my former self to go for it. The project was new, had few existing users, and was mainly targeting the desktop. Add to that the fact that adoption often takes a few years and there is the cost of supporting older compilers.

    [...]

    Hopefully we can maintain a good middle ground that best serves our users, and be cognizant of the cost of being too conservative or too aggressive. Most developers are eager to use the latest features, and it can be extremely frustrating to know there is a better way that cannot be employed. I think there is a significant cost to being too conservative, but I have seen other projects that update and change too aggressively lose mind share.

  • Emergency Bulletin: Firefox 0 day in the wild. What to do.

    We’re publishing this as an emergency bulletin for our customers and the larger web community. A few hours ago a zero day vulnerability emerged in the Tor browser bundle and the Firefox web browser. Currently it exploits Windows systems with a high success rate and affects Firefox versions 41 to 50 and the current version of the Tor Browser Bundle which contains Firefox 45 ESR.

    If you use Firefox, we recommend you temporarily switch browsers to Chrome, Safari or a non-firefox based browser that is secure until the Firefox dev team can release an update. The vulnerability allows an attacker to execute code on your Windows workstation. The exploit is in the wild, meaning it’s now public and every hacker on the planet has access to it. There is no fix at the time of this writing.

  • [Older] E-Voting Machines Need Paper Audits to be Trustworthy

    Election security experts concerned about voting machines are calling for an audit of ballots in the three states where the presidential election was very close: Michigan, Wisconsin and Pennsylvania. We agree. This is an important election safety measure and should happen in all elections, not just those that have a razor-thin margin.

    Voting machines, especially those that have digital components, are intrinsically susceptible to being hacked. The main protection against hacking is for voting machines to provide an auditable paper trail.

  • UK.gov was warned of smart meter debacle by Cabinet Office in 2012

    The government was warned of the risks surrounding its controversial smart meter programme four years ago, according to a leaked internal report seen by The Register, but appears to have largely ignored those concerns.

    A review of the programme from March 2012 highlights the vulnerability of smart meters to cyber-attacks, and flagged estimates that the scheme could leave the taxpayer out of pocket by £4.5bn rather than save consumers cash.

    Some 53 million smart meters are due to be installed in residences and small businesses by the end of 2020 at an estimated cost of £11bn.

    So far 3.5 million have been installed. The government has said it expects the scheme will save £17bn. However, a recent delayed report found that benefits to the consumer could be much smaller than originally thought.

systemd free Linux distro Devuan releases second beta

Filed under
Debian

The self-proclaimed “Veteran Unix Admins” forking Debian in the name of init freedom have released Beta 2 of their “Devuan” Linux distribution.

Devuan came about after some users felt it had become too desktop-friendly. The change the greybeards objected to most was the decision to replace sysvinit init with systemd, a move felt to betray core Unix principles of user choice and keeping bloat to a bare minimum.

Read more

Syndicate content

More in Tux Machines

Eight great Linux gifts for the holiday season

Do you want to give your techie friend a very Linux holiday season? Sure you do! Here are some suggestion to brighten your favorite Tux fan's day. Read more Also: More Random Gift Ideas For Linux Enthusiasts & Others Into Tech Which open source gift is at the top of your holiday wish list?

Ubuntu-Based ExTiX OS Updated for Intel Compute Sticks with Improved Installer

GNU/Linux developer Arne Exton announced this past weekend the release of an updated build of his Ubuntu-based ExTiX Linux distribution for Intel Compute Stick devices. Last month, we reported on the initial availability of a port of the ExTiX operating system for Intel Compute Sticks, boasting the lightweight and modern LXQt 0.10.0 desktop environment and powered by the latest Linux 4.8 kernel, tweaked by Arne Exton for Intel Atom processors. And now, ExTiX Build 161203 is out as a drop-in replacement for Build 161119, bringing a much-improved Ubiquity graphics installer that should no longer crash, as several users who attempted to install the Ubuntu-based GNU/Linux distro on their Intel Compute Stick devices reported. Read more Also: Debian-Based SparkyLinux 4.5 Brings Support for exFAT Filesystems, systemd 232 4MLinux 20.1 Linux Distro Released with Kernel 4.4.34 LTS to Restore PAE Support

Today in Techrights

Canonical Releases Snapcraft 2.23 Snap Creator for Ubuntu 16.04 LTS and 16.10

Canonical's Snappy development team have released a new maintenance version of the Snapcraft 2.x tool that lets applications developers package their apps as Snap packages for Ubuntu and other GNU/Linux distributions that support Snaps. Read more