Sprint LG G2 owners may not have too much longer to wait for Android 4.4.2 to arrive. Sprint has posted details on an upcoming OTA update, which should roll out in stages starting today. The version is ZVB, and it contains little aside from all the delicious goodies that come with KitKat. To clarify, the developers have also packed in a fix for an audio issue with the pre-installed NextRadio app. Yeah, all eyes are on Android 4.4.2 here.
There’s no shortage of tiny, low-power single-board computers that can run Android, Ubuntu, or other operating systems. What helps set the pcDuino line apart is that these little developer boards also support the Arduino ecosystem which means you can add Arduino shields to extend the capabilities of the little device and use Arduino programming tools.
Running various Linux distributions on my own computers has been a mixed blessing over the years. While I've experienced many successes, something I don't talk about as often are the areas that frustrate me. In this article, I'll highlight my top list of Linux frustrations that bug me to this very day.
There's many bug and performance fixes that landed while some corruption fixes and other patches will land later in the 3.15 merge window. The Btrfs code was also changed to avoid using its own async threads in favor of regular kernel work-queues, in hopes of using more generic code, but it might affect the file-system's performance.
Many of our readers will already know that as Android is built using the Linux Kernel as its foundation, companies that manufacture smartphones, and mobile processors that run Android must provide source code. This is because the Linux Kernel (and many other libraries that Android depends upon) is licensed using the GPL (the GNU General Public License) which, in a nutshell, requires those that use GPL code or software to redistribute their changes and such in the same manner. This sort of practice is what allowed Open Source Software to take off in the first place, and keeps free software getting better and better and of course keeps things free for users like us.
Clonezilla Live is a Linux distribution that is designed to do bare metal backup and recovery on a wide variety of file systems and operating systems. It's very similar to other older cloning software, such as True Image or Norton Ghost.
The distribution is based on Debian and, as usual, the developers have upgraded the underlying GNU/Linux operating system and the release is now based on the Debian Sid repository, as of March 31, 2014.
The developers take pride in the fact that Trisquel is a completely free operating system and it will remain free forever. The Linux distribution also doesn't integrate any applications that are not completely free.
There are three different versions of Trisquel: the Base (based on GNOME), which is for home and personal use and features applications for productivity, entertainment, networking, and more, Mini, which is aimed at netbooks and older computers and comes with the LXDE desktop, and NetInstall, which is designed for servers and comes with a text-based network installer.
The highlights covered by Daniel for "neat" i915 DRM 3.15 changes include per-process address space support (currently limited to Ivy Bridge and Haswell but Bay Trail and Broadwell support is coming), fine-grained display power domain handling, runtime power management infrastructure work, support for inheriting the firmware frame-buffer as another step in Fastboot support, a lot of Broadwell patches, improved support for frame-buffer compression, 5.4GHz DIsplayPort support, generic DisplayPort aux helpers, and large cursor support to benefit HiDPI displays. For Intel's 4K display support, they now support 5.4GHz DisplayPort but they don't yet support multi-stream support (MST) as most 4K DisplayPort screens expose themselves as two displays to the driver.
Whenever you introduce bigger changes to something people like, you’re certain to leave some people behind. GNOME had that experience with GNOME 3, where the resentment from users unwilling to adapt to change lead to forks like Cinnamon and MATE as well as GNOME’s partial backpedaling in the from of GNOME Classic/Fallback. Windows 8 got so much flak that it seems like with every 8.X release they’re moving back a little towards the Windows 7 way of doing things.
And KDE knows what happens when you alienate a group of users since the moment when the anger of some people over KDE 4 lead to the first prominent fork of KDE software, the Trinity Desktop Environment.
Cumulus Networks has announced that IXLeeds has chosen the Cumulus Linux operating system for the company’s upgraded Internet Exchange Point. IXLeeds is a not-for-profit Internet Exchange Point (IXP) based in Leeds, UK. A bid process that included Extreme Networks and Juniper Networks preceded the deployment of Cumulus.
elementary OS 0.2, one of the best-looking Linux distributions in existence, was released in August 2013, but the developers are not standing idle and are working on the next version. A development version is available for download, if you want to try it out.
You probably think I'm going to talk about all the reasons why you should use open source tooling as the foundation for an effective DevOps culture in your organization, but that's not what this is about. Not to marginalize the complexity of the challenges faced by the team I work with, but I have confidence that the engineers are going to figure the tooling part out. Believe it or not, the daunting part is wrapped in cultural change.
I have spent a significant amount of time reading about cultural change, what you need to have an effective DevOps community, how you build high functioning teams, and asking the question, "How do I DevOp?" The ideas I've read have given me a few new things to stick in my tool belt. However, nothing has resonated with me as much as this.
At the end of February, Broadcom announced the release of full documentation for the VideoCore IV graphics core, and a complete source release of the graphics stack for the BCM21553 cellphone chip. To celebrate, we offered a $10k prize to the first person to port this codebase to the BCM2835 application processor that sits at the heart of the Raspberry Pi, and to get Quake 3 (which already runs on the Pi) running on the newly open ARM driver, rather on the closed-source VPU driver. Our hope was that the ported driver would be a helpful reference for anyone working on a Mesa/Gallium3D driver for VideoCore IV.
Microsoft (MSFT) Windows XP's end is nigh, and you might think a longtime Linux user such as myself would have little reason to care. But I do, because XP's impending end of life means virtualizing Windows apps on open source platforms is about to become much more difficult. Here's why.
Today KDE released updates for its Applications and Development Platform, the fourth in a series of monthly stabilization updates to the 4.12 series. This release also includes an updated Plasma Workspaces 4.11.8. Both releases contain only bugfixes and translation updates, providing a safe and pleasant update for everyone.
Hopefully the Linux kernel LTO support will finish up in the Linux 3.15 kernel otherwise Linux 3.16 so we can move onward with some benchmarks of an LTO-optimized Linux kernel to see the performance wins at the cost of greater compile times and memory usage during the compilation process. It's worth noting that with the upcoming GCC 4.9 are also some significant link-time optimization enhancements.
The developers of Star Conflict, a massively multiplayer space simulation game developed by Star Gem Inc. and published by Gaijin Entertainment, have confirmed that a Linux version is in the works.
Last Wednesday, March 26th, on Document Freedom Day, OASIS submitted Open Document Format 1.2 standard to the ISO/IEC JTC1 Secretariat for transposition to an International Standard under the Publicly Available Specification (PAS) procedure.
“An example of Ubuntu convergence in action. Here you see the Weather Channel powered Ubuntu weather app first the size of a phone, then a tablet, then desktop, and the content all re-aligns to make the very best use of the space. We then shrink the app back down and everything continues to adjust. All from a single code base,” wrote Jono Bacon on Google+.
Improvements to the Advanced Host Controller Interface (AHCI) code within the Linux kernel allow for more code to be shared amongst drivers for this SATA disk interface. In particular, a lot of embedded platforms were implementing AHCI controller support and were doing so in a variety of different ways. With Linux 3.15, libahci and the AHCI platform code have been improved so that these platform drivers can share more common code. There's also been the introduction of some new drivers to replace older drivers.