Portables

Mark Shuttleworth Reveals Ubuntu Netbook Remix 245

Glyn Moody writes "In an interview with the Guardian today, Mark Shuttleworth talks about the upcoming Ubuntu Netbook Remix, a tailored version for ultraportables, produced in collaboration with Intel." The new version of Ubuntu is barely mentioned in this interview, but it's tantalizing -- SUSE looks nice on the HP Mininotes, but for people who are used to and enjoy Ubuntu, it's an option to look forward to.
Graphics

Open Source Graphics Card Available For Advance Orders 262

mollyhackit writes "The Open Graphics Project, which we've been following since it first started looking for experts four years ago, has just announced that the OGD1 is available for preorder now. The design features 2 DVI, 256MB RAM, PCI-X, and a Xilinx Spartan-3 FPGA along with a nonvolatile FPGA for programming on boot. FPGAs are reprogrammable hardware which means the graphics card can be optimized for specific tasks and execute them faster than a general purpose CPU. The card could be programmed for certain codecs to speed up encoding or decoding. An open hardware design means potential for better driver support. Of course you could always use the FPGA for something else... say crypto cracking."
SuSE

Novell, Red Hat Release Updated Distributions 31

Joyce writes "Novell today announced the availability of SUSE Linux Enterprise 10 Service Pack 2 (SP2), containing enhancements in virtualization, management, hardware enablement and interoperability. Several improvements specific to SUSE Linux Enterprise Desktop 10 and SUSE Linux Enterprise Real Time 10 are also included. Delivering Xen version 3.2, SP2 includes several virtualization advances, including support for fully virtualized Windows Server 2008 and Windows Server 2003 and the live migration of those Windows Server guests across physical machines. Advances in high availability and storage management such as updates to Heartbeat 2 and OCFS2 are also included." And an anonymous reader points out today's release of Red Hat Enterprise Linux version 5.2, which brings "a broad refresh of hardware support and improved quality, combined with new features and enhancements in areas such as virtualization, desktop, networking, storage & clustering and security. Virtualization of very large systems, with up to 64 CPUs and 512 GB of memory, is now possible. Red Hat Enterprise Linux 5.2 Desktop includes enhanced support for laptop suspend/hibernate and resume, updated graphics drivers and a comprehensive update of desktop applications, including OpenOffice 2.3 and Firefox v3," and points out this guide for upgrading your RHEE system.
Operating Systems

It's Not Time for OSS Release Cycle Synchronization 110

Bakkies Botha writes "Ars Technica weighs in with some detailed analysis on the controversial issue of open source release cycle synchronization. Ars explains how time-based release cycles work and takes a close look at how the release management strategy suggested by Ubuntu founder Mark Shuttleworth would impact open source software projects. Ars concludes that Shuttleworth's proposal isn't currently viable and argues that the BFDL is overstating the potential to simplify development with better version control tools. Ars also examines a counter-proposal offered by KDE developer Aaron Seigo and explains how it enables users to get the same benefits of synchronization without disrupting upstream development."
Operating Systems

A Virtualized Linux System For Windows 280

getupstandup1 writes "Ulteo today unveiled their Virtual Desktop (screenshots, download) which is a free, full Linux desktop that runs seamlessly on Windows. It's interesting because it's not running under Xen or VMWare, but instead uses the coLinux patch, which they claim allows the system to achieve 'great performance, close to a native installation on the PC.' No need to reboot the system anymore to switch from Windows to Linux." We discussed Ulteo when the Ubuntu-derived distro was announced a year back.
Operating Systems

New Linux Distribution — Exherbo, Announced 322

An anonymous reader writes "Former Gentoo developer Bryan Østergaard recently announced a new linux distribution aptly named Exherbo. The distribution, which has been underway for a couple of months and is based on ideas and experiences from his long work with Gentoo, features a new packaging format and several subprojects, such as a redesigned init system. Currently no installation medium is available but their package tree is public for the daring ones who want to play with the upcoming distribution. The developers strongly discourage any serious use though, as it's still highly experimental."
Operating Systems

Dag Wieers Scoffs at Coordinated Linux Release Proposal 240

Nic Doye writes "Dag Wieers responds to Mark Shuttleworth's recent request to ask major Enterprise Linux distributions to synchronise releases, claiming that it 'is no more than a wish to benefit from a lot of work that Novell and Red Hat are already doing in the Enterprise space.' He's confessing to playing Devil's Advocate here, but it is an interesting view from someone with a large amount of experience in the Red Hat/Fedora/CentOS space."
Operating Systems

Removing the Big Kernel Lock 222

Corrado writes "There is a big discussion going on over removing a bit of non-preemptable code from the Linux kernel. 'As some of the latency junkies on lkml already know, commit 8e3e076 in v2.6.26-rc2 removed the preemptable BKL feature and made the Big Kernel Lock a spinlock and thus turned it into non-preemptable code again. "This commit returned the BKL code to the 2.6.7 state of affairs in essence," began Ingo Molnar. He noted that this had a very negative effect on the real time kernel efforts, adding that Linux creator Linus Torvalds indicated the only acceptable way forward was to completely remove the BKL.'"
Programming

Code Quality In Open and Closed Source Kernels 252

Diomidis Spinellis writes "Earlier today I presented at the 30th International Conference on Software Engineering a research paper comparing the code quality of Linux, Windows (its research kernel distribution), OpenSolaris, and FreeBSD. For the comparison I parsed multiple configurations of these systems (more than ten million lines) and stored the results in four databases, where I could run SQL queries on them. This amounted to 8GB of data, 160 million records. (I've made the databases and the SQL queries available online.) The areas I examined were file organization, code structure, code style, preprocessing, and data organization. To my surprise there was no clear winner or loser, but there were interesting differences in specific areas. As the summary concludes: '..the structure and internal quality attributes of a working, non-trivial software artifact will represent first and foremost the engineering requirements of its construction, with the influence of process being marginal, if any.'"
Linux Business

Verizon Joins Linux Mobile Foundation 100

An anonymous reader brings news that Verizon Wireless has announced plans to use a Linux-based software platform for phones on its network. Verizon is the first US mobile carrier to join the Linux Mobile Foundation, the goal of which is to "collaboratively develop a comprehensive Linux-based mobile software stack that can be modified easily and used at no cost on a wide range of hardware devices." Many had expected Verizon to go with Android, but according to the Register, Verizon feels Android "isn't as open as it would prefer." Continuing: "Yes, Google bills Android as open. And, yes, it's backed by the Open Handset Alliance, another industry consortium calling for the open development of mobile apps. But [Verizon spokesman Jeffrey] Nelson argues that at this point, Google is calling the shots. 'Google said "Here's the plan. Sign on the dotted line if you support." It may end up being collaborative. It may end up being collegial. But it need not be.' He actually has a point. But maybe Verizon just wants more control over the situation. It should be noted that the company made sure it has a place on the LiMo board. In any event, Verizon says that customers will be free to attach any device and any application to its network by the end of the year - provided those devices and applications met certain minimum specifications. So, in theory, you'll have free rein to attach an Android phone even if you don't buy it from Verizon."
GUI

Moving Toward a Single Linux UI? 441

Anonymous writes "With the releases of Fedora 9, Hardy Heron and OpenSuSE 11 so close together, it's looking more than ever like an evolution to a common interface for major Linux distributions. Here's a compilation of screen shots and descriptions that make it appear to be the case. Would this be a good thing or a bad thing?" There are plenty of other options out there, of course, even considering only Linux distros that are based on Gnome and KDE, and plenty of wilder (or at least less common) desktops to choose from besides.
Linux Business

Shuttleworth Calls For Coordinated Release Cycles 238

voodoosws points out on Mark Shuttleworth's blog Shuttleworth's call for synchronized publication of Linux distributions, excerpting: "There's one thing that could convince me to change the date of the next Ubuntu LTS: the opportunity to collaborate with the other, large distributions on a coordinated major / minor release cycle. If two out of three of Red Hat (RHEL), Novell (SLES) and Debian are willing to agree in advance on a date to the nearest month, and thereby on a combination of kernel, compiler toolchain, GNOME/KDE, X and OpenOffice versions, and agree to a six-month and 2-3 year long term cycle, then I would happily realign Ubuntu's short and long-term cycles around that. I think the benefits of this sort of alignment to users, upstreams and the distributions themselves would be enormous. I'll write more about this idea in due course, for now let's just call it my dream of true free software syncronicity."
GUI

QGtkStyle Offers Native Gtk Look For Qt Programs 64

sekra writes "A new project called QGtkStyle by Trolltech Labs gives Qt4 based applications the possibility to integrate natively into Gtk based desktops like Gnome or Xfce. Instead of simply imitating Gtk styles QGtkStyle uses the Gtk theme engine directly. The project is still considered experimental, but is another step into better integration between Qt and Gtk applications. A project at Google Code has been set up as well." Anything that makes the various excellent Free software desktops work better together deserves kudos.
Red Hat Software

Fedora 9 a Bit Behind the Curve On Installation 110

bsk_cw writes "Today, many Linux users are getting blasé about the ease with which they can install Linux. Possibly, they've been spoiled by distributions such as Ubuntu, which is actually easier to install than Windows. Unfortunately, Fedora 9, the latest version of this community edition of Red Hat, was a bit too much of a blast from the past for Computerworld's James Turner." (Except for bits about the installation, the review is actually quite positive.)
Portables

Linux Desktop to Appear On Every Asus Motherboard 471

An anonymous reader writes "We first heard about Splashtop back in October, when the instant-on Linux desktop was announced. At the time it was a really exciting concept but Asus only rolled out the technology on high-end motherboards. Splashtop just announced that Asus will be expanding the desktop to the P5Q motherboard family and later on to all Asus motherboards. That's embedded Linux shipping over a million motherboards a month! The release also mentioned that the technology will be appearing on notebooks this year as well."
Education

Videos and Report From Embedded Linux Conference 42

Thomas Petazzoni writes "The fourth edition of Embedded Linux Conference was held from April 15 to 17 in Mountain View, California. With more than fifty talks and tutorials around the use of Linux in embedded devices, this conference covered a wide range of topics: power management, debugging techniques, system size reduction, flash filesystems, embedded distributions, real-time, graphics and video, security, etc. For those who could not attend the conference, Free Electrons has published under a free license videos of nineteen talks and an extensive report of them. You can for example watch Andrew Morton's keynote, Klaas van Gend's talk about the real-time version of the Linux kernel, or Mike Anderson's tutorial on the use of JTAG probes for kernel debugging."
Education

A View From Inside the OLPC Project 237

icknay writes "Here's an interesting rant on the OLPC from someone who worked there, including: 'The core mistake of the present Sugar approach is that it couples phenomenally powerful ideas about learning — that it should be shared, collaborative, peer to peer, and open — with the notion that these ideas must come presented in an entirely new graphical paradigm. We reject this coupling as untenable. Choosing to reinvent the desktop UI paradigm means we are spending our extremely over-constrained resources fighting graphical interfaces, not developing better tools for learning.' I have an OLPC, and the OS itself seems quite unfinished. I buy the argument that it would be better to focus on Sugar as educational software, and let it run on Linux, Windows, whatever."

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