Language Selection

English French German Italian Portuguese Spanish

Linux

Fedora and Red Hat in the News

Filed under
Linux

It's been an interesting day in the Linuxhood today. Sam Varghese posted that Fedora's upgrade is broken and that no one is reporting it, while Jamie Watson published a 16-page Anaconda walk-through. The Motley Fool gave a recap of Red Hat positions ahead of their quarterly earnings report expected Thursday. The Red Hat Blog teased of upcoming articles highlighting Red Hat 7 features. And Red Hat is the 23rd best place to work.

Read more

Leftovers: Screenshots

Filed under
Linux

ZRAM Finally Promoted Out Of Staging In Linux Kernel

Filed under
Linux

The change moving zRAM out of the Linux staging area in linext-next, so it should be in good shape for hitting Linux 3.14 within Linus Torvalds' tree, can be found via this Git commit.

Read more

Fedora 20 Released With New, Newer, and Newest

Filed under
Linux

The biggest addition is Apache Hadoop, the distributed computing platform. Hadoop processes large datasets. It is popular in supercomputing for tasks like large distributed science projects, financial services, and it's even supported on Cray supercomputers. Adding Hadoop to Fedora was a big task that involved satisfying a number of difficult dependencies, so now Fedora users can install it the easy way with Yum. Even if you don't have your own computing cluster you can still get acquainted with Hadoop on a single PC or laptop.

Read more

SteamOS GNOME Screenshot Tour

Filed under
Linux

At our users' request, we’ve decided to create a quick screenshot tour of the brand new SteamOS Linux operating system from Valve, showcasing the GNOME 3 desktop environment used in the regular desktop mode.

SteamOS is a gaming Linux distribution based on the powerful and popular Debian GNU/Linux operating system, using Linux kernel 3.10 and version 3.4 of the controversial GNOME desktop environment, with the GNOME Shell interface.

Read more

Google's robotics program has legs, but where is it going?

Filed under
Linux
Google

Now that all the foundational research has been done by startups and universities, often with military funding, Google is swooping in. The effort is being led by former Android operating system chief Andy Rubin, a known robotics buff. Rubin is a big-picture thinker, and he’s been obsessed with robots for decades. Angle recalls selling Rubin an iRobot B24 — a 2-foot-diameter research robot with three wheels and sonar sensors — in 1989 or 1990. "This is something that an individual would never buy," he says. "The only people who would buy it would be research universities and Andy Rubin."

Read more

Android 4.3 flavors Sony Xperia Z1, Xperia Z Ultra

Filed under
Linux

Owners of Sony's Xperia Z1 and Xperia Z Ultra should now start to see Android 4.3 pop up on their phones.

Sony spilled the beans about the Xperia Z1 and Xperia Z Ultra on Monday but cautioned that the actual arrival time of the Android update will vary by market and carrier. Android 4.3 offers several enhancements and tweaks for Xperia phones.

Read more

How And Why I Switched to Ubuntu

Filed under
Linux
Ubuntu

You may not agree with everything that they do, but Canonical is the most interesting company in the tech industry today. They have a vision, a wild vision, of a single user interface backed by open source software running on all computing devices, both personal and professional. Cloud infrastructure, basic servers, workstations, laptops, tablets, phones, and televisions could, if Canonical plays its cards right, be powered by Ubuntu and the Unity interface. I find this fascinating, and bold. Ubuntu is not just another distribution, it is a vision of what computing could be.

Read more

AMD Catalyst 13.12 GPU Driver For Linux Released

Filed under
Linux

Nearly one month after the last Catalyst 13.11 beta release, the Catalyst 13.12 Linux driver has finally surfaced. For ending out the year we have this last major AMD Catalyst Linux update with no new features but there are many bug-fixes.

Among the resolved bug-fixes for the AMD Catalyst 13.12 Linux driver update are ultra slow Dota 2 frame-rates, system hangs, broken AC/DC switching, and fixes for a variety of OpenGL games and other applications.

Read more

Chromebase: A Chrome OS All-in-One PC from LG due at CES 2014

Filed under
Linux

LG has just announced that Chromebase, an all-in-one computer that will be powered by Google Chrome OS, will be unveiled at next year’s International Consumer Electronics Show (CES).

The computer will sport a 21.5-inch widescreen Full HD (1920 x 1080) IPS display, 4th-generation Intel® Celeron® processor, 2 GB of RAM, 16 GB iSSD, 1 HDMI-in, 3 USB 2.0 ports, 1 USB 3.0 port, and wired network connectivity.

Read more

Syndicate content

More in Tux Machines

Security Leftovers

  • Major Cloudflare bug leaked sensitive data from customers’ websites
    Cloudflare revealed a serious bug in its software today that caused sensitive data like passwords, cookies, authentication tokens to spill in plaintext from its customers’ websites. The announcement is a major blow for the content delivery network, which offers enhanced security and performance for more than 5 million websites. This could have allowed anyone who noticed the error to collect a variety of very personal information that is typically encrypted or obscured.
  • SHA1 collisions make Git vulnerable to attakcs by third-parties, not just repo maintainers
    After sitting through an endless flood of headless-chicken messages on multiple media about SHA-1 being fatally broken, I thought I'd do a quick writeup about what this actually means.
  • Torvalds patches git to mitigate against SHA-1 attacks
    Linux creator Linus Torvalds says two sets of patches have been posted for the distributed version control system git to mitigate against SHA-1 attacks which are based on the method that Dutch and Google engineers detailed last week. The post by Torvalds detailing this came after reports emerged of the version control system used by the WebKit browser engine repository becoming corrupted after the two proof-of-concept PDF files that were released by the Dutch and Google researchers were uploaded to the repository.
  • Linus Torvalds on "SHA1 collisions found"
  • More from Torvalds on SHA1 collisions
    I thought I'd write an update on git and SHA1, since the SHA1 collision attack was so prominently in the news. Quick overview first, with more in-depth explanation below: (1) First off - the sky isn't falling. There's a big difference between using a cryptographic hash for things like security signing, and using one for generating a "content identifier" for a content-addressable system like git. (2) Secondly, the nature of this particular SHA1 attack means that it's actually pretty easy to mitigate against, and there's already been two sets of patches posted for that mitigation. (3) And finally, there's actually a reasonably straightforward transition to some other hash that won't break the world - or even old git repositories.
  • [Older] Wire’s independent security review
    Ever since Wire launched end-to-end encryption and open sourced its apps one question has consistently popped up: “Is there an independent security review available?” Well, there is now!
  • Malware Lets a Drone Steal Data by Watching a Computer’s Blinking LED
  • FCC to halt rule that protects your private data from security breaches
    The Federal Communications Commission plans to halt implementation of a privacy rule that requires ISPs to protect the security of its customers' personal information. The data security rule is part of a broader privacy rulemaking implemented under former Chairman Tom Wheeler but opposed by the FCC's new Republican majority. The privacy order's data security obligations are scheduled to take effect on March 2, but Chairman Ajit Pai wants to prevent that from happening. The data security rule requires ISPs and phone companies to take "reasonable" steps to protect customers' information—such as Social Security numbers, financial and health information, and Web browsing data—from theft and data breaches. "Chairman Pai is seeking to act on a request to stay this rule before it takes effect on March 2," an FCC spokesperson said in a statement to Ars.
  • Google releases details of another Windows bug
  • How to secure the IoT in your organisation: advice and best practice for securing the Internet of Things
    All of the major technology vendors are making a play in the Internet of Things space and there are few organisations that won’t benefit from collecting and analysing the vast array of new data that will be made available. But the recent Mirai botnet is just one example of the tremendous vulnerabilities that exist with unsecured access points. What are the main security considerations and best practices, then, for businesses seeking to leverage the potential of IoT?

GNOME News

  • FEDORA and GNOME at UNSAAC
    Today I did a talk to introduce students of UNSAAC to the Fedora and GNOME world as it was announced by the GDG Cusco group. We started at 8:30 am and it was a free event:
  • GNOME Theme For Firefox Gets Updated, Looking Great
    There are a lot of complete themes for Firefox. We spoke about 3 of them in one of our previous articles. The good news today is that “GNOME 3” theme (which was also called Adwaita) for Firefox was updated. Now it’s working with all versions higher than Firefox 45. Previously, the theme didn’t work with the recent versions of Firefox. So people had to switch to other available themes. Fortunately, this finally changed today when another developer took the code, fixed the compatibility problems and re-released the theme.
  • GStreamer Now Supports Multi-Threaded Scaling/Conversion For Big Performance Win
    With the addition of over two thousand lines of code, GStreamer's video-convert code within gst-plugins-base is now properly multi-threaded. Video scaling and conversion can now be multi-threaded when using GStreamer. With this multi-threading work by Sebastian Dröge, he commented with the commit, "During tests, this gave up to 1.8x speedup with 2 threads and up to 3.2x speedup with 4 threads when converting e.g. 1080p to 4k in v210."

Linux and Graphics

  • OpenRISC For Linux 4.11 Gets Some Optimizations, Prepares For SMP
    OpenRISC continues advancing with its sights on being a free and open processor for embedded systems using the RISC instruction set architecture. Last year the Linux kernel got a new OpenRISC maintainer and for Linux 4.11 there is a fair amount of interesting changes for the OpenRISC code within the mainline tree.
  • drm for v4.11 - main pull request
    The tinydrm code seems like absolute pure shit that has never seen a compiler. I'm upset, because I expect better quality control. In fact, I expect *some* qualitty control, and this piece-of-shit driver has clearly seen none at all. And those patches were apparently committed yesterday. WHAT THE ACTUAL FUCK?
  • [Old] A Guide Through The Linux Sound API Jungle
    At the Audio MC at the Linux Plumbers Conference one thing became very clear: it is very difficult for programmers to figure out which audio API to use for which purpose and which API not to use when doing audio programming on Linux.
  • Mesa, Vulkan & Other Driver Talks From 2017 Embedded Linux Conference
  • Fuzzing Mesa Drivers Begin To Uncover Bugs
    Last December we wrote about work being done on fuzzing OpenGL shaders leading to wild differences with the work being done at the Imperial College London. While they were testing other drivers on different operating systems, they have now fired up tests of Mesa.
  • Wayland's Weston 2.0 Compositor Released
    Wayland 1.13 was released earlier this week but the adjoining Weston compositor update didn't happen at the same time due to some last minute changes needing more time to test, but this Friday, Weston 2.0 is now shipping. But before getting too excited, Weston 2.0 doesn't represent some break-through changes but rather was bumped away from the Wayland versioning rhythm due to its new output configuration API breaking Weston's ABI. Thus the major version bump.
  • weston 2.0.0
    Welcome to the official release of Weston 2.0. There are no changes since RC2.

today's howtos