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Friday, 20 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

Typesort icon Title Author Replies Last Post
Blog entry Linux Libraries Texstar 01/06/2011 - 8:27pm
Blog entry first ticket srlinuxx 4 29/05/2011 - 7:38am
Blog entry Angry Birds for Chrome Browser Texstar 2 14/05/2011 - 2:35pm
Blog entry What next? harshasrisri 1 11/05/2011 - 5:34pm
Blog entry CentOS 6.0 finid 11/07/2011 - 10:41am
Blog entry sorry downtime srlinuxx 21/12/2010 - 8:10am
Blog entry PCLinuxOS 2010.12 BitTorrent Links available Texstar 21/12/2010 - 8:07am
Blog entry Maintenance Release - pclinuxos lxde 2010.10 Texstar 05/11/2010 - 11:35pm
Blog entry Maintenance Release - pclinuxos phoenix xfce 2010.10 Texstar 05/11/2010 - 11:32pm
Blog entry Maintenance Release - pclinuxos zen mini 2010.10 Texstar 05/11/2010 - 11:29pm

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.

Read more

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

Filed under
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.

Read more

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

Stable kernels 4.17.7, 4.14.56, 4.9.113 and 4.4.141

Filed under
Linux
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More in Tux Machines

Games: Civilization VI, Stardew Valley, 40 Linux Games That You Must Play in 2018

  • The Linux version of Civilization VI should get cross-platform online play in the next few weeks
    Civilization VI was recently updated to give Windows and Mac players cross-platform multiplayer, sadly the Linux version was left out. We spoke to Aspyr to confirm what's happening.
  • Stardew Valley's Multiplayer Update will be out with full Linux support on August 1st
    Not long to wait for the proper stable version of Stardew Valley's Multiplayer Update, as the developer confirmed today that it will release on August 1st.
  • 40 Linux Games That You Must Play in 2018
    The last time we compiled a list of Linux Games was back in 2017 – The 25 Best Games for Linux and Steam Machines. Since we’re in 2018 it is only fair that we compile another list Linux gamers can refer to as they prepare to storm Steam’s (and other game services’) servers. The games are listed in no particular order; And even though some of them featured on the previous list I advise you to check that one out here before proceeding.
  • Gaming on Linux – Best Sources to Download Video Games for Linux
    Video games are part of everyone’s childhood. Even youngsters love to play video games. Some people are addicted to video games so much that play for hours and hours. Well, it has been a favorite spare time since the first commercial arcade game was launched in the 1970s. According to a survey report, about 49% people in the world play video games. Now let’s get back to the main topic. Linux is getting more famous among people now. Some years back it was an operating system considered to be good for only Professionals. Now it is getting popular for normal users also. But there are some questions often asked about Linux when a windows user wants to switch to Linux. One of the most frequently asked questions is:

A Forbes Writer Spent 2 Weeks Using Ubuntu, This is What He Thought…

A classic love story — one Hollywood has yet to adapt in to major motion picture/musical starring Robert Downey Jr (I swear he’s in everything). The latest case in point? That comes courtesy of online magazine Forbes.com and its tech contributor Jason Evangelho. Jason shares his experience of using Ubuntu for a solid fortnight on a swanky Dell XPS 13 laptop. He says he was spurred into “ditching” Windows by yet another ill-timed and infuriating wait while the OS opted to install updates. “After two decades of relying on Windows I finally decided it was time for the nuclear option,” he writes. Read more

A Fresh Look At The PGO Performance With GCC 8

It's been a while since we last ran some GCC PGO benchmarks, the Profile Guided Optimizations or feedback-directed optimization technique that makes use of profiling data at run-time to improve performance of re-compiled binaries. Here are some fresh benchmarks of GCC PGO impact on a Xeon Scalable server while using the newly-released GCC 8.2 release candidate. With it being a while since our last roundabout with GCC PGO benchmarking and also a reader recently inquiring about PTS PGO testing, I ran some new tests. For those not familiar with PGO, it basically involves first compiling the code with the relevant PGO/profiling flags, running the workload under test to generate the profiling data, and then re-compiling the software while feeding that profiling data into the compiler so it can make better optimization choices. This profile-guided feedback can be quite beneficial to the compiler for making wiser code generation choices based upon that run-time data. Firefox, Chrome, and other popular software packages have been relying upon PGO-optimized release binaries for a while to offer greater performance. Read more Also: A 3.3x Performance Improvement For FLAC Audio Encoding On POWER 64-bit

Graphics: Intel/DRM-Next, ATI/AMD, and NVIDIA

  • Intel Squeezes Final Batch Of Linux 4.19 DRM Changes, Lands Icelake Display Compression
    Last week Intel sent in a "final" batch of i915 DRM driver feature updates to DRM-Next for the upcoming Linux 4.19 kernel cycle but it turns out there is one more batch of changes now focused on landing. Intel open-source graphics driver developer Rodrigo Vivi submitted their final pull request of new material for Linux 4.19.
  • 2018 Brings A New Linux X.Org Display Driver Update For The ATI RAGE 128
    Last month I wrote about a new attempt at improving the ATI RAGE 128 X.Org driver... Yes, for the for the Rage graphics cards from the late 90's in the days of AGP and PCI where core/memory clock speeds were commonly in the double digits... If you are a hobbyist fond of these vintage graphics cards and are still running with these OpenGL 1.1~1.2 capable GPUs, there is a new X.Org driver update.
  • AMDGPU Gets More Features For Linux 4.19 Kernel
    On top of AMDGPU improvements/features already staged for Linux 4.19, the AMD folks on Thursday sent in their seemingly last set of feature updates to DRM-Next ahead of the Linux 4.19 kernel merge window. There is certainly a lot of new DRM material queuing for Linux 4.19: if you are behind on your Phoronix reading, there will be a DRM recap next week or so on Phoronix with the cutoff for new DRM-Next material hitting its end for the upcoming 4.19 window. Thursday's Radeon/AMDGPU update just adds to this big list of changes.
  • AMDVLK Vulkan Driver Plumbs New Extensions, Lands A Number Of Fixes
    The AMD folks maintaining their official Vulkan driver code have done their common end-of-week code dump into the open-source AMDVLK Linux Vulkan driver repository across the PAL, XGL, LLVM, and SPVGEN code-bases.
  • NVIDIA 396.45 Linux Driver Fixes Vulkan Direct-To-Display & Multi-Threaded EGL Apps
    The NVIDIA Unix developers have released the 396.45 binary display driver today with just two listed bug-fixes. The NVIDIA 396.45 Linux driver has improved recovery for Vulkan direct-to-display applications (such as VR compositors or other use-cases where the Vulkan application is taking directly control of the display output) when the application hangs or crashes. This is good news in case of a problematic Linux VR experience that the display should be restored more gracefully.
  • NVIDIA pushed out two new Linux drivers recently with 396.45 and 390.77
    NVIDIA are pushing forward with improving their Linux driver in many areas, with two driver series seeing updated in the past week. The first is the 390.77 driver, part of their "long-lived branch release".