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Linux

Could A New Linux Base For Tablets/Smartphones Succeed In 2017?

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Linux

Over the years we have seen many mobile/smartphone focused Linux efforts come and go from OpenMoko, Moblin/MeeGo, webOS, Firefox OS, and most recently Ubuntu Touch while others like Sailfish OS and Plasma Mobile appear to be somewhat stagnate or at least not gaining much marketshare nor advancing rapidly. But what if more of these mobile Linux efforts were to collaborate on a common base? There's a new effort being worked on in this area.

A Phoronix reader involved with this new project codenamed HALIUM shared with us some early details on the work. This open-source project is trying to pool resources and developers from UBports (one of the groups forking Unity 8), Sailfish OS community developers, the open webOS Lune OS project, and KDE Plasma Mobile contributors, among other developers.

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Guide To Finding a Home-Based Linux Job

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GNU
Linux

With the technology advancements that keep on evolving, locating a home-based Linux job is a lot of Linux engineers dream. Unfortunately, there is still a majority of engineers that work in a typical office setting, but the opportunity to work out of the house continues to increase over time. After all, why not? Not having to commute seems to make a lot of sense. If all is done right, the efficiencies that can be gained by telecommuting are significant, for both the employer and employee. Therefore, since it is of great interest to find this work arrangement for many engineers, how does one find such a position? The goal of this article is to hit on some high points that will hopefully help one locate this type of role.

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AV Linux 2017.4.9 Released!

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GNU
Linux

An updated 2017 ISO for AV Linux has been released, it features a new Audio Routing system,
many refinements and improvements and probably the most stable and functional collection of
Applications across the board to date! The older AV Linux 2016.8.30 ISO's are currently still
in the FTPs and will be phased out soon, make sure to download the 2017.4.9 release.

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Linux Graphics and Benchmarks

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Linux
  • Mesa 17.0.4's Release Is imminent

    Mesa 17.0.4 will be released as soon as this weekend with more than two dozen fixes.

    While preparing for the Mesa 17.1 branching, Mesa release manager Emil Velikov is concurrently working to get Mesa 17.0's latest point release.

  • Intel Vulkan Driver Preps External Memory Extensions For Mesa 17.2

    Intel's Jason Ekstrand has posted 21 new Mesa patches for adding the VK_KHX_external extensions to their ANV Vulkan driver. He believes the patches are now ready for merging and plans to land them for what will become Mesa 17.2.

  • MSAA Support Added To The OpenSWR Software Rasterizer

    Intel's OpenSWR graphics software rasterizer living within Mesa now has experimental support for MSAA.

  • AMD Ryzen 5 1600X Linux Benchmarks and Review: Good CPU Poor Value

    Finally, we have the top model of the AMD Ryzen 5 launch series, the AMD Ryzen 7 1600X. This is a really interesting CPU. In terms of specs, it is a 6 core 12 thread part with 16MB L3 cache and a 95W TDP. Immediately that gives it an advantage in a market where the average consumer space PC has, at most, 4 cores and 8 threads. While a lot of sites are pitting the AMD Ryzen 5 1600X against competition from Intel, we have the full Ryzen 5 and Ryzen 7 lineups to pit the CPU against. In our view, the AMD Ryzen 5 1600X is a great CPU, but it struggles in the value department against AMD’s other CPU offerings. With a dozen test systems set up, mostly for DemoEval, and running and over a month worth of hours on the clock with Ryzen, we have a good idea regarding where value lies in the continuum.

  • Blender Cycles: OpenCL now is on par with CUDA

    AMD videocard owners rejoice! With the work on the split Cycles OpenCL Kernel, the performance of AMD GPU's has increased dramatically.

Desktop GNU/Linux

Filed under
GNU
Linux
  • Galago Pro Available for Preorder

    Today Denver-based System76 allowed for preorder of the new Galago Pro. The Galago Pro is a 13” aluminum-body laptop, weighing in at 2.87lbs (1.3kg). The new laptop is very thin, but despite its size sports up to 32GB of RAM, 6TB of storage, and a 7 th Gen Intel i5 or i7 CPU. On top of that, the Galago Pro has many ports missing from modern ultra-thin laptops, such as an ethernet port. The starting price is $899.

  • Old Vista Laptop Into A Linux ZFS File Server Part 2

    In the previous Linux ZFS File Server article I put forth a list of parts that allowed me to utilize an old Vista laptop as a Linux+ZFS fileserver. In this article, I will detail how to put all the pieces together, from installing the Linux OS to connecting all the hard drives.

    First, we need to connect all the hardware. The eSATA card needs to be plugged into the slot, the USB3 Ethernet adapter needs to go in an available USB2 slot and connected with a CAT5 or better (CAT5e, CAT6) Ethernet cord to your existing router.

  • Old Vista Laptop Into A Linux ZFS File Server Part 3

    In the previous article, I showed you how to install Lubuntu 14.04 64-bit and install the important bits of Samba and the ZFS filesystem. In this article, I will give you the interesting details on how to get your Probox-connected disks up and running as a ZFS RAID10, starting with (1) disk and growing to a full 4-disk RAID10 in real-time. Please note: Follow these steps at your own risk. I take no responsibility for data loss! You will need to be careful and make sure you are using the right disks when entering administration commands.

[Stable] OpenELEC 8.0.1 released

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GNU
Linux
Movies

OpenELEC 8.0.1 release has been published. Users running OpenELEC 8.0.0 or later with auto-update enabled will be prompted on-screen to reboot and apply the update once it has been downloaded and enabled in some hours. Users running older OpenELEC releases or with auto-update disabled will need to manually update. If you would like to update from an older OpenELEC release please read update instructions/advice on the Wiki before updating. Manual update files can be obtained from the downloads page.

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Capsule8 Building Container-Aware Security Platform for Linux

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Linux
Security

Security startup Capsule8 emerged from its stealth mode in February with a plan to help provide a new model for application container security. In a video interview with eWEEK, Capsule8 CTO Dino Dai Zovi and CEO John Viega explain what's missing from container security today and what they are building to help fill the gap.

"Capsule8 is container-aware, real-time threat protection for Linux-based production environments," Dai Zovi said.

Dai Zovi explained that the company name Capsule8 is a pun on what it does—which is encapsulates security knowledge in software, providing a secure approach to application delivery and deployment.

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An Important Linux Kernel Security Patch Is Available for CentOS 7, Update Now

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Linux
Red Hat
Security

CentOS maintainer Johnny Hughes has informed the community about the availability of yet another important kernel security update, this time for users of the CentOS Linux 7 operating system series.

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Cloud-enabled WiFi router adds VPN and Dynamic DNS

Filed under
Linux
Hardware

Roqos has upgraded its Linux-based “Roqos Core” dual-band WiFi-ac router with a v.16 upgrade that adds VPN connections and Dynamic DNS.

The Debian Linux driven Roqos Core router is now available with a v.1.6 upgrade that adds Virtual Private Network (VPN) and Dynamic DNS features. With the VPN feature, users can make a secure VPN connection from anywhere in the world, says Virginia based Roqos.

The Roqos VPN feature supports Android devices with a new Android app. iOS users can initially use OpenVPNConnect based on the open source OpenVPN technology, but this will be replaced later this year with a more customized iOS app. Desktop and laptop users running Linux, Windows, or Mac can use the open source OpenConnect app.

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More in Tux Machines

today's howtos

Security Leftovers

Leftovers: Debian, Ubuntu and Derivatives

  • Debian Developers Make Progress With RISC-V Port
    Debian developers continue making progress with a -- currently unofficial -- port of their Linux operating system to RISC-V. There is a in-progress Debian GNU/Linux port to RISC-V along with a repository with packages built for RISC-V. RISC-V for the uninitiated is a promising, open-source ISA for CPUs. So far there isn't any widely-available RISC-V hardware, but there are embedded systems in the works while software emulators are available.
  • 2×08: Pique Oil
  • [Video] Ubuntu 17.04 KDE
  • deepin 15.4 Released, With Download Link & Mirrors
    deepin 15.4 GNU/Linux operating system has been released at April 19th 2017. I list here one official download link and two faster mirrors from Sourceforge. I listed here the Mega and Google mirrors as well but remember they don't provide direct download. The 15.4 provided only as 64 bit, the 32 bit version has already dropped (except by commercial support). I hope this short list helps you.

Leftovers: OSS and Sharing

  • Overlayfs snapshots
    At the 2017 Vault storage conference, Amir Goldstein gave a talk about using overlayfs in a novel way to create snapshots for the underlying filesystem. His company, CTERA Networks, has used the NEXT3 ext3-based filesystem with snapshots, but customers want to be able to use larger filesystems than those supported by ext3. Thus he turned to overlayfs as a way to add snapshots for XFS and other local filesystems. NEXT3 has a number of shortcomings that he wanted to address with overlayfs snapshots. Though it only had a few requirements, which were reasonably well supported, NEXT3 never got upstream. It was ported to ext4, but his employer stuck with the original ext3-based system, so the ext4 version was never really pushed for upstream inclusion.
  • Five days and counting
    It is five days left until foss-north 2017, so it is high time to get your ticket! Please notice that tickets can be bought all the way until the night of the 25th (Tuesday), but catering is only included is you get your ticket on the 24th (Monday), so help a poor organizer and get your tickets as soon as possible!
  • OpenStack Radium? Maybe…but it could be Formidable
    OK the first results are in from the OpenStack community naming process for the R release. The winner at this point is Radium.
  • Libreboot Wants Back Into GNU
    Early this morning, Libreboot’s lead developer Leah Rowe posted a notice to the project’s website and a much longer post to the project’s subreddit, indicating that she would like to submit (or resubmit, it’s not clear how that would work at this point) the project to “rejoin the GNU Project.” The project had been a part of GNU from May 14 through September 15 of last year, at which time Ms. Rowe very publicly removed the project from GNU while making allegations of misdeeds by both GNU and the Free Software Foundation. Earlier this month, Rowe admitted that she had been dealing with personal issues at the time and had overreacted. The project also indicated that it had reorganized and that Rowe was no longer in full control.
  • Understanding the complexity of copyleft defense

    The fundamental mechanism defending software freedom is copyleft, embodied in GPL. GPL, however, functions only through upholding it--via GPL enforcement. For some, enforcement has been a regular activity for 30 years, but most projects don't enforce: they live with regular violations. Today, even under the Community Principles of GPL Enforcement, GPL enforcement is regularly criticized and questioned. The complex landscape is now impenetrable for developers who wish their code to remain forever free. This talk provides basic history and background information on the topic.

  • After Bill Gates Backs Open Access, Steve Ballmer Discovers The Joys Of Open Data
    A few months ago, we noted that the Gates Foundation has emerged as one of the leaders in requiring the research that it funds to be released as open access and open data -- an interesting application of the money that Bill Gates made from closed-source software. Now it seems that his successor as Microsoft CEO, Steve Ballmer, has had a similar epiphany about openness. Back in 2001, Ballmer famously called GNU/Linux "a cancer". Although he later softened his views on software somewhat, that was largely because he optimistically claimed that the threat to Microsoft from free software was "in the rearview mirror". Not really: today, the Linux-based Android has almost two orders of magnitude more market share than Windows Phone.
  • New Open Door Policy for GitHub Developer Program
    GitHub has opened the doors on its three year old GitHub Developer Program. As of Monday, developers no longer need to have paid accounts to participate. "We're opening the program up to all developers, even those who don't have paid GitHub accounts," the company announced in a blog post. "That means you can join the program no matter which stage of development you're in,"
  • MuleSoft Joins the OpenAPI Initiative: The End of the API Spec Wars
    Yesterday, MuleSoft, the creators of RAML, announced that they have joined the Open API Initiative. Created by SmartBear Software and based on the wildly popular Swagger Specification, the OpenAPI Initiative is a Linux Foundation project with over 20 members, including Adobe, IBM, Google, Microsoft, and Salesforce.