New submitter rvalles writes "Xiph.org just released a major update to their Opus audio codec. Opus 1.1 offers major improvements over last year's 1.0.2 release. Opus is a general-purpose, very flexible, open and royalty-free audio codec that offers low-latency and high quality/bitrate, incorporating technology from Skype's SILK codec and Xiph.Org's CELT codec. Its first release beat everything else last year at 64kbit/s in a listening test held at HydrogenAudio."
Slashdot Deals: Cyber Monday Sale Extended! Courses ranging from coding to project management - all eLearning deals 20% off with coupon code "CYBERMONDAY20". ×
probain sent in this excerpt from Engadget "In case Valve's multi-tiered investment in Linux gaming weren't clear enough from SteamOS, the Steam Controller, and Steam Machines, the company's also joining the ranks of The Linux Foundation membership. Valve Linux head Mike Sartain calls the news, 'one of the many ways Valve is investing in the advancement of Linux gaming;' he sees the move as yet another step for Valve toward its bigger goal of popularizing accessible Linux-based gaming." Cloudius Systems and the HSA Foundation also joined the Linux Foundation today.
An anonymous reader writes "Intel's open-source Linux graphics driver is now running neck-and-neck with the Windows 8.1 driver for OpenGL performance between the competing platforms when using the latest drivers for each platform. The NVIDIA driver has long been able to run at similar speeds between Windows and Linux given the common code-base, but the Intel Linux driver is completely separate from their Windows driver due to being open-source and complying with the Linux DRM and Mesa infrastructure. The Intel Linux driver is still trailing the Windows OpenGL driver in supporting OpenGL4."
DeviceGuru writes "DM&P Group has begun shipping a $39 Arduino compatible boardset and similar mini-PC equipped with a new computer-on-module based on a new 300MHz x86 compatible Vortex86EX system-on-chip. The $39 86Duino Zero boardset mimics an Arduino Leonardo, in terms of both form-factor and I/O expansion. The tiny $49 86Duino Educake mini-PC incorportates the same functionality, but in a 78 x 70 x 29mm enclosure with an integrated I/O expansion breadboard built into its top surface. The mini-PC's front and back provide 2x USB, audio in/out, Ethernet, and COM interfaces, power input, and an SD card slot. The hardware and software source for all the boards, including the computer-on-module, are available for download under open source licenses at the 86Duino.com website."
jammag writes "According to this article, 'Whether Ubuntu is declining is still debatable. However, in the last couple of months, one thing is clear: internally and externally, its commercial arm Canonical appears to be throwing the idea of community overboard as though it was ballast in a balloon about to crash.' The author points out instances of community discontent and apparent ham-handedness on Mark Shuttleworth's part. Yet isn't this just routine kvetching in the open source community?"
jones_supa writes "Jolla, the mobile phone company formed by ex-Nokia employees, has officially launched its first phone. It will be initially available in Finland, paired with the local telecom operator DNA. After that, it will be made available in 135 other countries. The Jolla handset runs the Sailfish OS, which is itself based on the former MeeGo platform developed by Nokia and Intel several years ago to produce Linux-based smartphone software. Sailfish can run Android apps and it also integrates Nokia's Here mapping and positioning technology. Looking at the hardware, the device sports a 1.4GHz dual-core Qualcomm processor, 1GB memory and 16GB of flash storage, plus a 4.5in 960x540 IPS touchscreen with Gorilla 2 Glass. It has the usual mobile network support, including GSM/3G/4G, 802.11b/g/n WiFi and Bluetooth, 8MP autofocus rear camera and 2MP front camera. SIM-free pricing is expected to be €399."
rjmarvin writes "Docker 0.7 was released today, with 7 major new features including support to run on all Linux distributions. No longer capable solely on running on Debian and Ubuntu Linux, Docker 0.7 adds support for distributions such as Red Hat, SUSE, Gentoo and Arch. From the announcement: 'A key feature of Docker is the ability to create many copies of the same base filesystem almost instantly. Under the hood Docker makes heavy use of AUFS by Junjiro R. Okajima as a copy-on-write storage mechanism. AUFS is an amazing piece of software and at this point it’s safe to say that it has safely copied billions of containers over the last few years, a great many of them in critical production environments. Unfortunately, AUFS is not part of the standard linux kernel and it’s unclear when it will be merged. This has prevented docker from being available on all Linux systems. Docker 0.7 solves this problem by introducing a storage driver API, and shipping with several drivers. Currently 3 drivers are available: AUFS, VFS (which uses simple directories and copy) and DEVICEMAPPER, developed in collaboration with Alex Larsson and the talented team at Red Hat, which uses an advanced variation of LVM snapshots to implement copy-on-write. An experimental BTRFS driver is also being developed, with even more coming soon: ZFS, Gluster, Ceph, etc. When the docker daemon is started it will automatically select a suitable driver depending on its capabilities.'"
sfcrazy writes "Fans of the MATE desktop environment, which is a fork of Gnome 2, will be happy to know that MATE is scheduled to be included in the official Debian repositories. Early 2012, it was requested that MATE be included in said repositories, and almost 2 years later, it appears we're almost there."
jones_supa writes "As can be recalled, Mir didn't make it to the Ubuntu 13.10 release to replace X.org as the display server. Back then it suffered of problems in multi-monitor support, along with other issues. Now it turns out that Canonical's product will not make it even into the next LTS version (14.04) of the Ubuntu desktop. Mir itself would be ready for showtime in the schedule, but there are problems with XMir, which is the X11 compatibility layer that ensures Mir can work with applications built for X. The comments came at the Ubuntu Developer Summit: in an online event Mark Shuttleworth stressed that the 14.04 desktop has to be rock-solid for customers with large-scale deployments, such as educational institutions. In the meantime, you can already try out Mir in your Ubuntu system."
sfcrazy writes "The openSUSE team just announced the release of openSUSE 13.1. There are some core points which set openSUSE apart from the popular Ubuntu distro. While Ubuntu has become a more or less Canonical-owned project, openSUSE is becoming more and more community-driven. Looking at the recent controversies around Ubuntu and their move toward mobile platforms, openSUSE seems to be a great option for desktop users."
jones_supa writes "During the first day of the latest virtual Ubuntu Developer Summit, Canonical developers finally plotted out the enabling of TRIM/DISCARD support by default for solid-state drives on Ubuntu 14.04. Ubuntu developers aren't looking to enable discard at the file-system level since it can slow down delete operations, so instead they're wanting to have their own cron job that routinely runs fstrim for TRIMing the system. In the past there has been talk about the TRIM implementation being unoptimized in the kernel. Around when Linux 3.0 was released, OpenSUSE noted that the kernel performs TRIM to a single range, instead of vectorized list of TRIM ranges, which is what the specification calls for. In some scenarios this results in lowered performance."
An anonymous reader writes "TechRepublic has the story behind Munich City Council's decision to ditch Microsoft Windows and Office in favor of open source software. The project leader talks about why the shift was primarily about freedom, in this case freeing itself from being tied into Microsoft's infrastructure and having control over the software it uses. He talks about how the council managed to keep such a large project on track, despite affecting 15,000 people and spanning nine years. He also warns against organizations justifying the shift to open source software on the grounds that it will save money, arguing this approach is always likely to fail."
sfcrazy writes "Ubuntu developer Oliver Grawert does not prefer to do online banking with Linux Mint. In the official mailing list of the distribution, Ubuntu developers stated that the popular Ubuntu derivative is a vulnerable system and people shouldn't go for online banking on it. One of the Ubuntu developers, Oliver Grawert, originally pointed out that it is not necessary that security updates from Ubuntu get down to Linux Mint users since changes from X.Org, the kernel, Firefox, the boot-loader, and other core components are blocked from being automatically upgraded." Clement Lefebvre, the Linux Mint project founder, has since made a statement and confirmed that Oliver Grawert seems "more opinionated than knowledgeable" adding "the press blew what he said out of proportion."
The Raspberry Pi project that we've been fans of for quite a while now has hit a new milestone: Today, they announced that as of the last week in October, the project has sold more than two million boards. Raspberry Pi is anything but alone in the tiny, hackable computer world (all kinds of other options, from Arduino to the x86-based Minnowboard, are out there, and all have their selling points), but the low price, open-source emphasis, and focus on education have all helped the Pi catch on. If yours is one of these 2 million, what are you using it for? (And if you favor some other small system for your own experiments, what factors matter?)
ClaraBow writes "I find it interesting that Dell has started selling a thin and light touchscreen laptop called the XPS 13 Developer Edition, which will have Ubuntu Linux OS and Intel's fourth-generation Core processors, code-named Haswell. The laptop, code-named Sputnik, has a 13.3-inch touchscreen and will run on Ubuntu 12.04 OS. It is priced starting at $1,250 and is available in the U.S." One thing I wish was addressed in the blog post announcing this newest entry in the Sputnik line, or its listed specs (bad news beats not knowing, in this case), is battery life.
An anonymous reader writes "There's many improvements due in the Linux 3.13 kernel that just entered development. On the matter of new hardware support, there's open-source driver support for Intel Broadwell and AMD Radeon R9 290 'Hawaii' graphics. NFTables will eventually replace IPTables; the multi-queue block layer is supposed to make disk access much faster on Linux; HDMI audio has improved; Stereo/3D HDMI support is found for Intel hardware; file-system improvements are on the way, along with support for limiting the power consumption of individual PC components."
An anonymous reader writes "What happens when the editorial team of the biggest-selling English Linux magazine gets frustrated? They leave their company and start a new one. Most of the writers behind Linux Format have jumped ship and started Linux Voice, a social enterprise magazine which will donate 50% of its profits back to the community, and freely license its content under Creative Commons after 9 months. They're running a fundraiser on Indiegogo with already a quarter of their funding goal reached. Will this shake up the whole publishing industry?"
Lemeowski writes "Time has been good to Linux and the kernel community, with the level of participation and volume of activity reaching unprecedented levels. But as core Linux kernel developers grow older, there's a very real concern about ensuring younger generations are getting involved. In this post, Open Access supporter Luis Ibanez shares some exciting stats about recent releases of the Linux kernel, but also warns that 'Maintaining the vitality of this large community does not happen spontaneously. On the contrary, it requires dedication and attention by community members on how to bring new contributors on board, and how to train them and integrate them alongside the well-established developers.'"
Gordon Haff and Richard Morrell. Richard says this about himself: "I'm Red Hat's Cloud Security Blogger and Cloud Evangelist based in Europe. Passionate about good code and Open Hybrid Cloud. Founder of SmoothWall protecting millions of networks for 13 years globally. My blogging and my podcasting is my own editorial and does not represent the views of Red Hat..." We have known Richard since the 20th Century, so this interview has been a long time coming. In it, he talks about how Red Hat is working to become as strong in the Open Source cloud world as it already is in GNU/Linux. This interview may not "represent the views of Red Hat," but it obviously represents the views of a loyal Red Hat employee who is also a long-time Linux enthusiast.