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Linux-based postmarketOS project aims to give smartphones a 10-year lifecycle

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OS
Linux

The folks behind postmarketOS want to go even further: they’re developing a Linux-based alternative to Android with the goal of providing up to 10 years of support for old smartphones.

That’s the goal anyway. Right now the developers have only taken the first steps.

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RancherOS: A tiny Linux for Docker lovers

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OS

Like the various Linux server and desktop distributions, the container-oriented Linux distributions mix and match various projects and components to construct a complete container infrastructure. These distros generally combine a minimal OS kernel, an orchestration framework, and an ecosystem of container services. RancherOS not only fits the mold, but takes the minimal kernel and the container paradigm to extremes.

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Open-spec audio streaming SBC runs Linux on a 996MHz i.MX6 ULL

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OS
Linux
Debian

PolyVection’s “VoltaStream Zero” is an audio streaming SBC that runs Linux on a 996MHz i.MX6 ULL, and offers a TI PCM5121 DAC, TOSLINK, USB, and WiFi.

In 2013, Berlin based software developer Philip Voigt decided to build his own music streaming system. As detailed in this blog entry, Voight started with a Raspberry Pi, but decided it lacked the features he needed. He then tried working with a BeagleBone design, but found the board too complex and expensive — especially the prospect of duplicating the 6-layer PCB. Voight also evaluated several computer-on-module based designs, but after playing around with a vastly improved KiCAD PCB design and layout package, he decided to build an SBC from scratch.

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Finally, Solus Operating System Is Getting Support for Ubuntu's Snap Packages

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OS

You won't believe this, but Canonical's Snappy team announced on Wednesday that the Solus Project development team is working on bringing Snappy support to their Solus operating system.

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Fedora 24 Linux OS Reached End of Life, Upgrade to Fedora 26 or Fedora 25 Today

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OS
Red Hat

Starting today, the Fedora 24 Linux operating system officially reached end of life and it will no longer receive security or software updates. Users are now urged to upgrade to a supported release, such as Fedora 25 or the newly launched Fedora 26

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IncludeOS and Haiku OS

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OS
  • IncludeOS: a unikernel for C++ applications

    Is it truly an efficient use of cloud computing resources to run traditional operating systems inside virtual machines? In many cases, it isn't. An interesting alternative is to bundle a program into a unikernel, which is a single-tasking library operating system made specifically for running a single application in the cloud. A unikernel packs everything needed to run an application into a tiny bundle and, in theory, this approach would save disk space, memory, and processor time compared to running a full traditional operating system. IncludeOS is such a unikernel; it was created to support C++ applications. Like other unikernels, it is designed for resource-efficiency on shared infrastructure, and is primarily meant to run on a hypervisor.

    Frequently, virtual machines end up running a full server operating system, though the entire instance is devoted to running only a few applications or even just one. However, every running instance on a physical machine means a full set of services and binaries that's unnecessarily replicated. Unikernel developers take the opportunity to aggressively pare down the operating system to a bare minimum. Unikernels are at the extreme end of the possible answers to the question "how small can you make an operating system?" A unikernel is an instance of a single program "baked together" with a small library that provides the operating system and acts as an interface to the (virtual) hardware.

  • Haiku monthly activity report - 07/2017

    Time for another monthly report! It covers hrev51254-hrev51346

  • Haiku OS Continues Work On 64-bit Support, Software Updater

    Fans of the BeOS-inspired Haiku operating system will see a lot of work going into the open-source OS over the summer.

Qubes OS 4.0-rc1 has been released!

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OS

No doubt this release marks a major milestone in Qubes OS development. The single most import undertaking which sets this release apart, is the complete rewrite of the Qubes Core Stack. We have a separate set of posts detailing the changes (Why/What/How), and the first post is planned to be released in the coming 2 weeks.

This new Core Stack allows to easily extend the Qubes Architecture in new directions, allowing us to finally build (in a clean way) lots of things we’ve wanted for years, but which would have been too complex to build on the “old” Qubes infrastructure. The new Qubes Admin API, which we introduced in a recent post, is a prime example of one such feature. (Technically speaking, we’ve neatly put the Admin API at the heart of the new Qubes Core Stack so that it really is part of the Core Stack, not merely an “application” built on top of it.)

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FreeRTOS-based remote I/O module offers isolated interfaces

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OS

Artila’s “RIO-2014PG” remote I/O module runs FreeRTOS on an Atmel SAM4E16E, and offers isolated Fast Ethernet, RS485, and analog and digital I/O.

Artila Electronics, which is known primarily for its embedded Linux industrial computers such as the Matrix-700 and Matrix-710 IoT gateway, has more recently been getting into embedded gear that runs the open source FreeRTOS. The new RIO-2014PG uses the same 120MHz, 32-bit Cortex-M4 SAM4E16E MCU as last year’s RIO-2015PG.

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CoreOS, OCI Unveil Controversial Open Container Industry Standard

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OS
Server

CoreOS and the Open Container Initiative on Wednesday introduced image and runtime specifications largely based on Docker's image format technology.

However, OCI's decision to model the standard on Docker's de facto platform has raised questions. Some critics have argued for other options.

Version 1.0 provides a stable standard for application containers, according to Brandon Philips, CTO at CoreOS and chair of the OCI Technical Oversight Board.

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LinuxAndUbuntu Distro Review Of The Week - NeptuneOS

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OS
Reviews

We want a nice looking distro, don’t we? We want a distro that does the best work when it comes to stability. Don’t we? Here we come across NeptuneOS, a Linux distro based on Debian with KDE desktop environment. As we all know when it comes to stability, there are a lot of fewer distros that can match Debian. Also being based on Debian, the number of compatible software increase a lot.

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More in Tux Machines

FoundationDB Source Code Shared

​Learn to use GitHub, ​GitHub Releases Atom 1.26

  • ​Learn to use GitHub with GitHub Learning Lab
    The most popular open-source development site in the world is GitHub. It's used by tens of millions of developers to work on over 80 million projects. It's not just a site where people use Linus Torvalds' Git open-source distributed version control system. It's also an online home for collaboration, a sandbox for testing, a launchpad for deployment, and a platform for learning new skills. The GitHub Training Team has now released an app, GitHub Learning Lab, so you can join the programming party. GitHub Learning Lab is not a tutorial or webcast. It's an app that gives you a hands-on learning experience within GitHub. According to GitHub, "Our friendly bot will take you through a series of practical, fun labs that will give you the skills you need in no time--and share helpful feedback along the way."
  • Atom 1.26
    Atom 1.26 has been released on our stable channel and includes GitHub package improvements, fuzzy-finder support for Teletype and file system watcher improvements.
  • Atom Hackable Text Editor Gets GitHub Package, Filesystem Watcher Improvements
    GitHub announced the release of the Atom 1.26 open-source and cross-platform hackable text editor for Linux, macOS, and Windows platforms with more improvements and bug fixes. In Atom 1.26, the GitHub package received various improvements and new features, among which we can mention the ability of the ’s Git pane to display a read-only list of recent commits for quick reference, and support for storing your GitHub username and password credentials in the Git authentication dialog.

Games Leftovers

Linux and Linux Foundation

  • V3D DRM Driver Steps Towards Mainline Kernel, Renamed From VC5
    The Broadcom VC5 driver stack is being renamed to V3D and developer Eric Anholt is looking at merging it into the mainline Linux kernel. The VC5 DRM/KMS and Mesa code has been for supporting the next-generation Broadcom VideoCore 5 graphics hardware that's only now beginning to appear in some devices, well, it seems one device so far. Though as I pointed out a few months back, there's already "VC6" activity going on too as the apparent successor to VC5 already being in development.
  • Azure Sphere Makes Microsoft an Arm Linux Player for IoT [Ed: Microsoft marketing at LF (only runs on/with Windows and Visual Studio etc.)]
  • Keynotes Announced for Automotive Linux Summit & OS Summit Japan [Ed: "Senior Software Engineer, Microsoft" in there; LF has once again let Microsoft infiltrate Linux events; in the words of Microsoft’s chief evangelist, “I’ve killed at least two Mac conferences. […] by injecting Microsoft content into the conference, the conference got shut down. The guy who ran it said, why am I doing this?”]
    Automotive Linux Summit connects those driving innovation in automotive Linux from the developer community with the vendors and users providing and using the code, in order to propel the future of embedded devices in the automotive arena.