nerdyH writes to tell us that the Xenomai/SOLO project is attempting to deliver VxWorks and other RTOS emulation for any Linux kernel. "Some weeks ago, I started laying the groundwork for porting the Xenomai emulators natively over the PREEMPT_RT kernel. Unlike the co-kernel based Xenomai version, SOLO does not require any kernel support from additional modules or patches. It is fully based on the standard POSIX library, and runs as a regular process controlled by a single image Linux kernel. As a first step, a VxWorks emulator has just been rebuilt over this new framework."

markybob writes "Ubuntu Hardy 8.04 beta has been released. It features GNOME 2.22 and uses Linux kernel 2.6.24. Furthermore, it uses Firefox 3 beta 4, and PulseAudio is enabled by default. To ease the transition of Windows users, it includes Wubi, which allows users to install and uninstall Ubuntu like any other Windows application. It does not require a dedicated partition, nor does it affect the existing bootloader, yet users can experience a dual-boot setup almost identical to a full installation."

Spuddly writes with links to Daniel Philips and his work on the Ramback patch, and an analysis of it by Jonathan Corbet up on LWN. The experimental new design for Linux's virtual memory system would turn a large amount of system RAM into a fast RAM disk with automatic sync to magnetic media. We haven't yet reached a point where systems, even high-end boxes, come with a terabyte of installed memory, but perhaps it's not too soon to start thinking about how to handle that much memory.

ohxten sends news from earlier this month that GCC 4.3.0's new behavior of not clearing the direction flag before a string operation on x86 systems poses problems with kernels — such as Linux and BSD — that do not clear the direction flag before a signal handler is called, despite the ABI specification.

eldavojohn writes "A settlement has been reached in the Verizon GPLv2 violation suit. The now famous BusyBox developers, Erick Andersen and Rob Landley, will receive an undisclosed sum from subcontractor Actiontec Electronics. 'Actiontec supplied Verizon with wireless routers for its FiOS broadband service that use an open source program called BusyBox. BusyBox developers Andersen and Landley in December sued Verizon -- claiming that the usage violated terms of version 2 of the GNU General Public License.'"

wazza brings us a story about the Philippine government's weather service (PAGASA), which has recently used an eight-PC Debian cluster to replace an SGI supercomputer. The system processes data from local sources and the Global Telecommunication System, and it has reduced monthly operational costs by a factor of 20. Quoting: "'We tried several Linux flavours, including Red Hat, Mandrake, Fedora etc,' said Alan Pineda, head of ICT and flood forecasting at PAGASA. 'It doesn't make a dent in our budget; it's very negligible.' Pineda said PAGASA also wanted to implement a system which is very scalable. All of the equipment used for PICWIN's data gathering comes off-the-shelf, including laptops and mobile phones to transmit weather data such as temperature, humidity, rainfall, cloud formation and atmospheric pressure from field stations via SMS into PAGASA's central database."

johnno writes "In an interview with the Australian site pc world Jim Zemlin, the Linux Foundation's executive director, talks about the desire to interoperate with Microsoft and discusses the desktop outlook for Linux. He answers questions on the kind of legal protection Linux requires, whether anything ever come of the Microsoft protest that there's Linux code that they have patented, as well as Linux penetration on desktops and breaking Microsoft's stranglehold on the market. He also discusses Microsoft's recent move to open up their documentation, and why they'd like to work with the Redmond giant — 'We'd like to have a place where developers can come and work on making Linux more effectively interoperate with Microsoft products. And we'd like to do that in the open-source way that's not tied to any specific marketing agreement, that's not tied to any specific contract, that is an open process that can be participated in by anyone in the community,' Zemlin says."

kie writes "The latest version of the Gnome Desktop is being released today. New features in 2.22 include Cheese (an application for webcam photos and videos), window compositing, PolicyKit integration and much more. The full details are in the Release Notes."

smallfries writes "After a long battle with Linux users in the UK, the BBC was forced into releasing a flash version of the iPlayer streaming service to fulfill their obligations to license-fee payers. After claiming that development of Linux and Mac versions of the iPlayer would take two years, Auntie Beeb has rushed to support the iPhone. iPhone users 'can be trusted' because their platform is locked down ... so the beeb opened a non-DRM hole in the iPlayer to support them. This was guarded by the extreme security of User Agent strings! Long story short, Linux and Mac users have made their own non-DRM, non-Microsoft platform from firebug and wget. UK users can now watch (and keep) their favorite BBC shows."

eldavojohn writes "The $200 Linux PCs discussed earlier last year have been discontinued for sale at Wal-Mart's physical locations, though they will remain for sale at walmart.com. All this despite the systems repeatedly selling out. From the article, 'Paul Kim, brand manager for Everex, said selling the gPC online was "significantly more effective" than selling it in stores.'"

kormoc writes "The new release has lots of new stuff, notably: autodiscovery (less manual configuration of new front-ends), storage groups (no need for LVM/etc), support for multiple recordings on one DVB/ATSC multiplex, a couple of new plugins, some new deinterlacing / video display options, and many, many other things. The release notes page in the wiki has the list of what's changed, but it's currently a couple thousand checkins out of date. Grab the release from the download section and please at least try to read the docs before asking questions. The binary packages should hopefully be updated to 0.21 soon."

cecom writes "After major improvements in SMP support in FreeBSD 7.0, benchmarks show it performing 15% better than the latest Linux kernels (PDF, see slides 17 to 19) on 8 CPUs under PostgreSQL and MySQL. While a couple of benchmarks are not conclusive evidence, it can be assumed that FreeBSD will once again be a serious performance contender. Some posters on LWN have noted that the level of Linux performance could be related to the Completely Fair Scheduler, which was merged into the 2.6.23 Linux kernel." Update: 03/06 21:32 GMT by KD : An anonymous reader sent in word that Linux kernel developer Nick Piggin reran the benchmark today and came to a different conclusion: In his benchmark Linux was faster than FreeBSD.

An anonymous reader writes "It looks like SCO will be emerging from the almost dead soon, with new owners and $100 million on board. SNCP is adjusting the business strategy, according to this report on TG Daily, SCO is saying goodbye to CEO Darl McBride and is also preparing to appeal the summary judgments in the cases against Novell and IBM. If you have thought the chapter was closed, think again. Those $100 million can go a long way (even if SCO has to pay 17% interest on it)."

eldavojohn writes "On message boards, Linus Torvalds was explaining why NDISWrapper is not eligible to be released under the GPL even though the project claims to be. Linus remarked, "Ndiswrapper itself is *not* compatible with the GPL. Trying to claim that ndiswrapper somehow itself is GPL'd even though it then loads modules that aren't is stupid and pointless. Clearly it just re-exports those GPLONLY functions to code that is *not* GPL'd." This all sprung up with someone restricted NDISWrapper's access to GPL-only symbols thereby breaking the utility. Linus merely replied that "If it loads non-GPL modules, it shouldn't be able to use GPLONLY symbols." As you may know, NDISWrapper implements Windows kernel API and then loads Windows binaries for a number of devices and runs them natively to avoid the cost and complication of emulation."

thorwil writes "Brainstorm is a new site where everyone can submit and vote on ideas for Ubuntu. It's inspired by Dell's Ideastorm. By default, you see the ideas submitted by the community sorted by popularity. Each idea is accompanied by arrows so you can vote it up or down (you have to log in first). You can only click once per idea. So this is an easy way to submit ideas and see what people are really wanting."

unityofsaints writes "Up until now, Adobe hasn't done much in terms of porting its applications to Linux, as its only product to have recieved any kind of Linux implementation is Flash. This may be about to change because the company has announced a Linux port of AIR, its web application development software. No definite release date is mentioned in the interview with Adobe CTO Kevin Lynch, just a vague 'later this year.'"

Nemilar writes "Preload is a Linux daemon that stores commonly-used libraries and binaries in memory to speed up access times, similar to the Windows Vista SuperFetch function. This article examines Preload and gives some insight into how much performance is gained for its total resource cost, and discusses basic installation and configuration to get you started."

NegativeK writes "I work at a local comic and games shop, and I've been kicking around what it would take to implement a barcode scanner and more detailed inventory control. Currently, the setup is a low-tech register that tracks general areas of sales: new comics, ccgs, Games Workshop, rpgs, etc. Requirements include FOSS on Linux, the ability to use a cheap scanner, datamining, and output in a useful format (perhaps OpenOffice spreadsheet). The idea hasn't been pitched to the shop owner yet, so ease of use is probably more important than anything — but breaking out the programming books to work on parts isn't out of the question for me. Assuming the actual register stays, what resources are out there for a barcode/inventory implementation?"

S point 2 writes "Google has announced that they have hired Codeweavers, maker of the popular Wine software to make Photoshop run better on Linux. 'Photoshop is one of those applications that desktop Linux users are constantly clamoring for, and we're happy to say they work pretty well now...We look forward to further improvements in this area.' It is unknown whether or not the entire Creative Suite will be funded for support, but for the time being it seems Photoshop-on-Linux development is getting a new priority under Google."

Vlad Dolezal tips us to a philosophical take on why Linux hasn't grown to challenge Windows as the most popular operating system. According to the author, the reason is simple; Linux is free, and humans tend not to equate free things with being valuable. "Here's what Compy McNewb sees. He can get both OS's for free. But one of them is worth over three hundred dollars, while the other one is worth nothing. 'That's not true!' I hear you scream. 'Linux is worth a lot! It's just being offered for free!' I know it's not true that Linux is worth less than Windows. It's far more valuable to the end user in terms of getting things done. But that's not what Average Joe Computer Newbie sees. He sees a free product versus a three-hundred-dollar product he can get free. It's all about the perception!"