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Saturday, 21 Jul 18 - 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

Type Title Author Replies Last Postsort icon
Story Mozilla: ASan Nightly Project, National Science Foundation (NSF), “Arch” at JSConf EU in Berlin Roy Schestowitz 19/07/2018 - 8:49pm
Story Security: Updates, First PGPainless Release, and 'The Cloud' Roy Schestowitz 19/07/2018 - 8:39pm
Story Canonical/Ubuntu: End of Ubuntu 17.10, Ubuntu Podcast, Snaps Add Flexibility with Tracks and Canonical Needs Help Roy Schestowitz 19/07/2018 - 8:24pm
Story today's howtos Roy Schestowitz 19/07/2018 - 8:16pm
Story Graphics: ROCm, AMD, Mesa, Sway Roy Schestowitz 19/07/2018 - 8:12pm
Story Kdenlive 18.08 Beta – Film Noir Roy Schestowitz 19/07/2018 - 6:36pm
Story Today in Techrights Roy Schestowitz 19/07/2018 - 5:46pm
Story Android Leftovers Rianne Schestowitz 19/07/2018 - 4:40pm
Story Stable kernel 4.4.142 Rianne Schestowitz 19/07/2018 - 4:23pm
Story today's leftovers Roy Schestowitz 19/07/2018 - 12:56pm

A Proposal To Allow Python Scripting Within The GCC Compiler, Replacing AWK

Filed under
Development
GNU

A SUSE developer is seeking feedback and interest on the possibility of allowing a scripting language -- most likely Python -- to be used within the GCC compiler code-base. This would primarily be used for replacing existing AWK scripts.

GCC developer Martin Liška at SUSE is seeking comments on the possibility of adding Python as an accepted language within the GCC code-base. This isn't anything along the likes of replacing existing GCC C compiler code into a scripting language or anything to that effect, but is targeting at replacing current AWK scripts that are hard to maintain.

Read more

GNU: The GNU C Library, IRC Break, and GNUstep

Filed under
GNU
  • Intel CET With Indirect Branch Tracking & Shadow Stack Land In Glibc

    Landing yesterday in Glibc for Intel's Control-flow Enforcement Technology (CET) were the instructions for Indirect Branch Tracking (IBT) and Shadow Stack (SHSTK).

    These Intel CET bits for the GNU C Library amount to a fair amount of code being added. The commit message explains some of the CET steps taken. The Control-flow Enforcement Technology behavior can be changed for SHSTK/IBT at run-time through the "GLIBC_TUNABLES" environment variable.

  • No Friday Free Software Directory IRC meetup on Friday July 20th

    No meeting will be taking place this week due to travel, but meetings will return to our regular schedule starting on Friday, July 27th.

  • Graphos GNUstep and Tablet interface

    I have acquired a Thinkpad X41 Tablet and worked quite a bit on it making it usable and then installing Linux and of course GNUstep on it. The original battery was dead and the compatible replacement I got is bigger, it works very well, but makes the device unbalanced.

    Anyway, my interest about it how usable GNUstep applications would be and especially Graphos, its (and my) drawing application.

    Using the interface in Tablet mode is different: the stylus is very precise and allows clicking by pointing the tip and a second button is also possible. However, contrary to the mouse use, the keyboard is folded so no keyboard modifiers are possible. Furthermore GNUstep has no on-screen keyboard so typing is not possible.

Oracle Solaris 11.3 and Solaris 11.4

Filed under
OS
  • Oracle Solaris 11.3 SRU 34 Brings GCC 7.3, Other Package Updates

    While Solaris 11.4 is still in the oven being baked at Oracle, the thirty-fourth stable release update of Solaris 11.3 is now available.

  • Oracle Solaris 11.3 SRU 34 released

    Full details of this SRU can be found in My Oracle Support Doc 2421850.1. For the list of Service Alerts affecting each Oracle Solaris 11.3 SRU, see Important Oracle Solaris 11.3 SRU Issues (Doc ID 2076753.1).

  • Oracle Solaris 11.4 Open Beta Refresh 2

    As we continue to work toward release of Oracle Solaris 11.4, we present to you our third release of Oracle Solaris 11.4 open beta.

  • Oracle Solaris 11.4 Public Beta Updated With KPTI For Addressing Meltdown

    In addition to sending down a new SRU for Solaris 11.3, the Oracle developers left maintaining Solaris have issued their second beta of the upcoming Solaris 11.4.

    Oracle Solaris 11.4 Open Beta Refresh 2 is an updated version of their public beta of Solaris 11.4 originally introduced in January. They say this is the last planned public beta with the general availability release now nearing availability.

Security: Back Doors in Voting Machines, Two-Factor Authentication, Introduction to Cybersecurity, and Reproducible Builds

Filed under
Security
  • Top Voting Machine Vendor Admits It Installed Remote-Access Software on Systems Sold to States

    The nation's top voting machine maker has admitted in a letter to a federal lawmaker that the company installed remote-access software on election-management systems it sold over a period of six years, raising questions about the security of those systems and the integrity of elections that were conducted with them.

    In a letter sent to Sen. Ron Wyden (D-OR) in April and obtained recently by Motherboard, Election Systems and Software acknowledged that it had "provided pcAnywhere remote connection software … to a small number of customers between 2000 and 2006," which was installed on the election-management system ES&S sold them.

    The statement contradicts what the company told me and fact checkers for a story I wrote for the New York Times in February. At that time, a spokesperson said ES&S had never installed pcAnywhere on any election system it sold. "None of the employees, … including long-tenured employees, has any knowledge that our voting systems have ever been sold with remote-access software," the spokesperson said.

  • PSA: Make Sure You Have a Backup for Two-Factor Authentication
  • An Introduction to Cybersecurity: The First Five Steps

    You read all these headlines about the latest data breaches, and you worry your organization could be next.

    After all, if TalkTalk, Target, and Equifax can’t keep their data safe, what chance do you have?

    Well, thankfully, most organizations aren’t quite as high profile as those household names, and probably don’t receive quite so much attention from cybercriminals. At the same time, though, no organization is so small or insignificant that it can afford to neglect to take sensible security measures.

    If you’re just starting to take cybersecurity seriously, here are five steps you can take to secure your organization more effectively than 99 percent of your competitors.

  • Reproducible Builds: Weekly report #168

Mozilla and Google/Firefox and Chrome

Filed under
Google
Moz/FF
  • BATify extension brings Brave Payments to Firefox and Chrome

    A new browser extension lets users support their favorite websites, and YouTube and Twitch creators through donations of BAT cyrpto-tokens via Brave Payments.

    91 weeks ago, I argued that Brave Payments would be a better product as a browser extension than a whole web browser. Brave Software has since made no indications that they’re interested in making a browser extension, and have instead scrapped their current Muon based web browser product and begun making yet another web browser built on Chromium.

    Browser extension developer Michael Volz, however, have detangled the attention tracking and contribution system from the Brave browser in a new unofficial Brave Payments client called BATify.

  • Chrome’s “Heavy Page Capping” To Alert Users About Bandwidth Heavy Pages

    Is your phone on a bandwidth diet? This upcoming Chrome feature will tell you when you are on a page that uses a lot of data. This is currently available as a flag in the latest Canary channel of Chrome.

  • Chrome’s “Heavy Page Capping” Feature Will Alert You About Data-heavy Pages

    Google is continuously upgrading its Chrome web browser to refine the user experience. This time, Google has added a new feature named “Heavy Page Capping” in the Canary build channel that will notify users when a webpage is using excessive bandwidth.

  • The New Thunderbird Add-ons Site is Now Live

    As we announced last week, SeaMonkey and Thunderbird add-ons will now reside on https://addons.thunderbird.net. Add-ons for Firefox and Firefox for Android will remain on https://addons.mozilla.org (AMO). We wanted to let you know that the split is now done and the new site is live.

  • 360° Images on the Web, the Easy Way

    One of the most popular uses for VR today is 360° images and video. 360° images are easy to discover and share online, and you don’t need to learn any new interactions to explore the 360° experience.

    Building 360° views is not as easy as exploring them, especially if you want to make an experience where the viewer can navigate from scene to scene. Here is the solution I came up with using A-Frame, a web framework for building virtual reality experiences and Glitch, a creative community platform for building, remixing and hosting web apps and sites.

    I often teach students at my local public library. I have found the combination of A-Frame and Glitch to be ideal, especially for the younger learners. A-Frame lets you write markup that feels like HTML to produce 3D content. You don’t have to write any JS code if you don’t want to. And Glitch is wonderful because I can give my students a sample project that they then ‘remix’ to create their own version. Thinking about it, ‘remix’ is probably a better word for non-programmers than ‘fork’.

  • MOSS is Mozilla’s helping hand to the open-source ecosystem in India

    In a bid to support the fledging open-source ecosystem in India, Mozilla has started its Mozilla Open Source Support (MOSS) programme under which it will promote free software and open-source projects in India. Mozilla has set aside a total of around Rs 1.4 crore to fund India-based projects or programmes supporting open source in the current year. Jochai Ben-Avie, Senior Global Policy Manager of Mozilla Corporation, told ET that Mozilla was born out of the free software and open source movement. As a result, the programme started with the effort to give back to those communities, along with supporting other free software and open-source projects and helping advance those projects around the world. “India has always been a really important country for development, and also for Mozilla. As part of the opensource ecosystem, we have a lot of volunteer contributors around 30,000 of them out of which close to 10,000-20,000 are in India. So India is by far our largest community,” said Ben-Avie. He added that the firm wants to give back to the ecosystem and to the open-source movement in India through this programme.

  • How to help test the 2018 edition

    An edition brings together the features that have landed into a clear package, with fully updated documentation and tooling. By the end of the year we are planning to release the 2018 edition, our first since the Rust 1.0 release. You can currently opt-in to a preview of the 2018 edition to try it out and help test it.

    In fact, we really need help testing it out! Once you’ve turned it on and seen its wonderful new features, what then? Here we’ve got some specific things we’d like you to test.

Shedbuilt GNU/Linux: An Educational Distro Exclusively for ARM Boards

Filed under
Interviews

Shedbuilt is a new Linux distribution created exclusively for cheap ARM boards. It’s lead developer Auston sheds light on this new Linux project.
Read more

Should we celebrate the anniversary of open source?

Filed under
OSS

Open source did not emerge from a void. It was consciously a marketing programme for the already-15-year-old idea of free software and arose in the context of both the GNU Project and the BSD community and their history (stretching back to the late 70s). We chose to reflect this in the agenda for our celebration track at OSCON.

But that doesn’t mean its inception is irrelevant. The consensus to define open source at the VA Linux meeting and the subsequent formation of OSI and acceptance of the Open Source Definition changed the phrase from descriptive to a term of art accepted globally. It created a movement and a market and consequently spread software freedom far beyond anyone’s expectations. That has to be worth celebrating.

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Red Hat: APAC Ansible, and More

Filed under
Red Hat

IIoT platform extends from the cloud to the depths of a mine

Filed under
Linux

Advantech announced an IoT platform initially targeting mine safety that combines BTI’s “MIOTY” LPWAN sensor solution running on an Ubuntu-powered Advantech ARK-2250L gateway connected to a Hitachi IoT Service Hub running on Microsoft Azure.

Because Industrial Internet of Things (IIoT) projects tend to be complex, multi-product endeavors, Advantech has lately been entering into IoT collaborations, such as its Embedded Linux & Android Alliance (ELAA) consortium and recently announced Solution Ready Packages (SRPs) cocreation program. Today at the Microsoft Inspire conference in Las Vegas, the company announced a new collaboration with Behr Technologies, Inc. (BTI), Hitachi Solutions America, and Microsoft on an end-to-end IIoT platform that will initially target the mining industry.

Read more

Pinguy OS Puts On a Happier GNOME 3 Face

Filed under
Reviews

Pinguy OS 18.04 is an Ubuntu-based distribution that offers a non-standard GNOME desktop environment intended to be friendlier for new Linux users.

This distro is a solid Linux OS with a focus on simple and straightforward usability for the non-geek desktop user. If you do not like tinkering with settings or having numerous power-grabbing fancy screen animations, Pinguy OS could be a good choice.

The GNOME desktop is the only user interface option, but Pinguy OS' developer, Antoni Norman, tweaked the desktop environment with some different software options not usually packaged with GNOME.

Read more

You Can Now Install Android 8.1 Oreo on Your Raspberry Pi 3 Model B+ Computer

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Android

Just two weeks after releasing the first build of his RaspAnd operating system based on Google's Android 8.1 Oreo mobile OS, Arne Exton today announced a new version with support for the Raspberry Pi 3 Model B+ computer.

RaspAnd Oreo 8.1 Build 180717 is basically identical with RaspAnd Oreo 8.1 Build 180707 except for the fact that it now also supports the latest Raspberry Pi 3 single-board computer, the Raspberry Pi 3 Model B+, which features a more powerful 1.4GHz 64-bit quad-core processor, dual-band Wi-Fi, Bluetooth LE 4.2, faster Ethernet, and Power-over-Ethernet support.

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Linux Foundation and Linux Development

  • Linux Foundation launches LF Energy open source platform

    Launched with support from Europe’s biggest transmission power systems provider and other organizations, LF Energy aims to streamline everything from system operator smart assistants to smart grid control software. It will serve as an umbrella organization that supports collaboration among vendors in the energy sector to advance information and communication technologies (ICT) that impact the energy balance and brings about economic value.

  • FPGA Device Feature List Framework Coming For Linux 4.19

    There's already a new framework coming to Linux 4.19 in the form of Google's Gasket while queued this week is now another new framework: the FPGA Device Feature List.

  • AMDGPU Firmware Updated From 18.20, Vega M Blobs Added

    The latest AMDGPU firmware/microcode binary images for Radeon GPUs have landed in the Linux-Firmware Git tree.

    Hitting linux-firmware.git minutes ago was the latest batch of AMDGPU firmware files from Bonaire and Hawaii up through Vega 10, Polaris, and Raven hardware. The updated firmware images are the same as what AMD recently shipped with the Radeon Software 18.20 hybrid driver package. No change-logs of what is different about these updated firmware images are currently available, but most of the time it's mostly routine and mundane fixes/updates.

  • Nvidia 390.77 Linux Graphics Driver Improves Compatibility with Latest Kernels

    Nvidia released a new version of its long-lived proprietary display driver for GNU/Linux, FreeBSD, and Solaris systems to add compatibility with recent Linux kernels and fix various bugs.

    While not a major release, the Nvidia 390.77 proprietary graphics driver brings better compatibility with the latest Linux kernels. However, Nvidia didn't mention if it's now possible to compile its proprietary display drivers with the upcoming Linux 4.18 kernel series or just with the recent Linux 4.17 point releases.

    In addition to improving compatibility with recent Linux kernels, the Nvidia 390.77 proprietary display driver for Linux-based operating systems addresses a random hang issue that could occur for some users when running Vulkan apps in full-screen mode and flipping was allowed.

Ballerina reinvents cloud-native programming

Filed under
Development

Ballerina has been inspired by Java, Go, C, C++, Rust, Haskell, Kotlin, Dart, TypeScript, JavaScript, Swift, and other languages. It is an open source project, distributed under the Apache 2.0 license, and you can find its source code in the project's GitHub repository.

Read more

Games: Stranded Deep, Ion Maiden and More

Filed under
Gaming
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More in Tux Machines

Wine and Games for GNU/Linux

  • Wine 3.13 is out as well as DXVK 0.63 for D3D11 with Vulkan
    First of all the latest Wine development release is out with Wine 3.13 and on top of that DXVK for Vulkan-based D3D11 in Wine also release version 0.63.
  • Feral's GameMode 1.2 Released For Optimizing Linux Gaming
    For what just started out as a tool to ensure you are using the "performance" frequency scaling governor when running Linux games, Feral's open-source GameMode system tool has slowly been picking up some extra functionality. Out this weekend is Feral GameMode 1.2 as the newest release. GameMode 1.2 adds configuration options about the default and desired governors, now supports soft real-time scheduling on kernels with SCHED_ISO support and will then use renice to boost games to a higher priority, the GameMode service is now D-Bus activated than needing to be explicitly enabled by systemd, and the GameMode libraries are now properly versioned.
  • Stardew Valley multiplayer just got a PC release date
    Since the moment Stardew Valley launched back in 2016, multiplayer has been one of the most anticipated additions to the games. After a period of beta testing, it’s nearly ready to roll out on PC, Mac, and Linux. While it probably isn’t going to look a lot different from the beta that’s currently available, this is exciting news for more reasons than one.
  • Multiplayer is coming to ‘Stardew Valley’ on PC, Mac and Linux
    According to a tweet from Eric Barone (@ConcernedApe), the sole developer behind Stardew Valley, the feature is coming to the lighthearted farming game on August 1st. Along with the release date, the game’s developer also released a new trailer for the feature (see it above).
  • 'Stardew Valley' multiplayer arrives on PC, Mac and Linux August 1st

Android Leftovers

Jonathan Dieter: Small file performance on distributed filesystems - Round 2

Last year, I ran some benchmarks on the GlusterFS, CephFS and LizardFS distributed filesystems, with some interesting results. I had a request to redo the test after a LizardFS RC was released with a FUSE3 client, since it is supposed to give better small file performance. I did have a request last time to include RozoFS, but, after a brief glance at the documentation, it looks like it requires a minimum of four servers, and I only had three available. I also looked at OrangeFS (originally PVFS2), but it doesn’t seem to provide replication, and, in preliminary testing, it was over ten times slower than the alternatives. NFS was tested and its results are included as a baseline. I once again used compilebench, which was designed to emulate real-life disk usage by creating a kernel tree, reading all the files in the tree, simulating a compile of the tree, running make clean, and finally deleting the tree. The test was much the same as last time, but with one important difference. Last time, the clients were running on the same machines that were running the servers. LizardFS benefited hugely from this as it has a “prefer local chunkserver” feature that will skip the network completely if there’s a copy on the local server. This time around, the clients were run on completely separate machines from the servers, which removed that advantage for LizardFS, but which I believe is a better reflection on how distributed filesystems are generally used. I would like to quickly note that there was very little speed difference between LizardFS’s FUSE2 and FUSE3 clients. The numbers included are from the FUSE3 client, but they only differed by a few percentage points from the FUSE2 client. Read more

GNOME 3.30 Desktop Environment to Enter Beta on August 1, GNOME 3.29.4 Is Out

With a two-day delay, the GNOME Project through Javier Jardón announced today the release of the fourth and last development snapshot of the GNOME 3.30 desktop environment before it enters beta testing next month, GNOME 3.29.4, which continues to add improvements to various of GNOME's core components and applications. However, due to the summer vacation and the GUADEC conference, GNOME 3.29.4 isn't a major snapshot as many would have expected. It only adds some minor changes and bug fixes to a handful of components, including GNOME Shell, Mutter, Evolution, GNOME Photos, GNOME Builder, GNOME Online Accounts, Polari, Bijiben, Evince, Epiphany, Baobab, GNOME Control Center, and File Roller. Read more Also: GNOME 3.29.4 Released As Another Step Towards GNOME 3.30