Information freedom for open source users.

snydeq writes “Galen Gruman writes about the dark side of the recent flood of Android smartphones: versions run amok. ‘That flood of options should be a good thing — but it’s not. In fact, it’s a self-destruction derby in action, as phones come out with different versions of the Android OS, with no clear upgrade strategy for either the operating system or the applications users have installed, and with inconsistent deployment of core features. In short, the Android platform is turning out not to be a platform at all, but merely a starting point for a universe of incompatible devices,’ Gruman writes. ‘This mess leaves developers and users in an unstable position, as each new Android device adds another variation and compatibility question.’ In the end, Google’s naive approach to open sourcing Android may in fact be precipitating this free-for-all — one that might ultimately turn off both end-users and developers alike.”
As reader donberryman points out, you can even put Android onto some Windows Mobile phones, now.

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obarthelemy writes “Having at last gotten Linux to run satisfactorily on my own PCs, I’d now like to start transitioning friends and family from XP to Linux instead of Windows 7. The catch is that these guys don’t understand or care much about computers, so the transition has to be as seamless and painless as possible. Actually, they won’t care for new things; even the upcoming upgrade to Windows 7 would be a pain and a bother, which is a great opportunity for Linux. I’m not too concerned about software (most of them only need browser, IM, VLC, mail and a Powerpoint viewer for all those fascinating attachments). What I’m concerned about is OS look-and-feel and interface — system bar on the bottom with clock, trash, info on the right, menu on the left, menu items similar to those of Windows. Is it better to shoot for a very targeted distro? Which would you recommend? Are there themes/skins for mainstream distributions instead? I’ve been looking around the web, and it’s hard to gauge which distros are well-done and reasonably active.”

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bridges writes “The V3VEE project has announced the release of version 1.2 of the Palacios virtual machine monitor following the successful testing of Palacios on 4096 nodes of the Sandia Red Storm supercomputer, the 17th-fastest in the world. The added overhead of virtualization is often a show-stopper, but the researchers observed less than 5% overhead for two real, communication-intensive applications running in a virtual machine on Red Storm. Palacios 1.2 supports virtualization of both desktop x86 hardware and Cray XT supercomputers using either AMD SVM or Intel VT hardware virtualization extensions, and is an active open source OS research platform supporting projects at multiple institutions. Palacios is being jointly developed by researchers at Northwestern University, the University of New Mexico, and Sandia National Labs.” The ACM’s writeup has more details of the work at Sandia.

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Rovaani writes “There is a video floating around of a Nokia N900 smartphone running the full desktop Mac OS X 10.3. From the author, Tomi Nikkanen: ‘I believe this makes the N900 the first smartphone ever to run a full version of Mac OS X (at any speed, slow or otherwise). As you can see from the heavily edited video, it took almost 2 hours to reach the “About my Mac…” window. Keep your eye on the time display as that will give you an impression of just how uselessly slow it is.’”

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i_want_you_to_throw_ sends in a Tech Radar piece about the various portable Linux distributions, focusing on operating systems like Android, Chrome OS, and Ubuntu Netbook Remix. The article compares the distributions designed for similar purposes and discusses where they will likely go in the future. “As UNR is built on Ubuntu, it’s highly likely that we’ll see almost as many UNR respins as we have for the parent distribution. We’ve already seen one example in Jolicloud, and we’d put money on many community distributions, such as Linux Mint or Crunchbang offering a UNR overhaul alongside their standard desktop installations. It’s also likely that Canonical will be able to forge stronger relationships with companies like Dell, which is already shipping a specific version of UNR on its Mini 9 platform. As Windows XP is phased out and the cost of bundling Windows 7 rises, manufacturers will be looking for a cheap and easily maintainable netbook OS, and UNR fits the bill admirably.”

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xlotlu writes “ReactOS was meant as a free and open-source operating system, binary-compatible with Microsoft Windows. But after 11 years in development it never reached a satisfactory level of usability. Due to lack of developers, reimplementing the Win32 subsystem proved to be a much too complex task, holding the project back. Given the deficiencies of the current implementation, developer Aleksey Bragin decided to rewrite it from scratch, drawing heavily from the Wine project. Bragin’s announcement on the ReactOS mailing list makes a compelling argument for this decision.”

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swandives writes “The Linux.conf.au is in full-swing in Wellington, New Zealand, and Computerworld Australia has an interview with Jon Corbet in the leadup to his Kernel Report. The latest kernel release is due early March and will include reversed-engineered drivers for Nvidia chipsets.”

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charliesome writes “Hexxeh, a student from the United Kingdom, has been the source for ChromeOS builds since the release of the Google operating system. He’s just released ChromeOS Zero, a small build designed for speed and aesthetics. He recently did an interview with The Chrome Source.”

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Given that early benchmarks of the Lucid Lynx were less than encouraging, Phoronix decided to take the latest alpha out for a spin and has set it side-by-side with an early look at Fedora 13. “Overall, there are both good and bad performance improvements for Ubuntu 10.04 LTS Alpha 2 in relation to Ubuntu 9.10. Most of the negative regressions are attributed to the EXT4 file-system losing some of its performance charm. With using a pre-alpha snapshot of Fedora 13 and the benchmark results just being provided for reference purposes, we will hold off on looking into greater detail at this next Red Hat Linux update until it matures.”

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Given that early benchmarks of the Lucid Lynx were less than encouraging, Phoronix decided to take the latest alpha out for a spin and has set it side-by-side with an early look at Fedora 13. “Overall, there are both positive and negative performance changes for Ubuntu 10.04 LTS Alpha 2 in relation to Ubuntu 9.10. Most of the negative regressions are attributed to the EXT4 file-system losing some of its performance charm. With using a pre-alpha snapshot of Fedora 13 and the benchmark results just being provided for reference purposes, we will hold off on looking into greater detail at this next Red Hat Linux update until it matures.”

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joelsherrill writes “RTEMS is a free real-time operating system for embedded systems. The project is celebrating the 21st birthday of RTEMS today. RTEMS supports the single process with filesystem POSIX profile on over a dozen processor architectures. To just be entering young adulthood, RTEMS has had a busy life. It has been a Google Summer of Code project twice (Thanks Google!). It has been to Venus on the Venus Express, circles Mars on the Electra radio, powers Herschel and Planck, is on its way to the asteroid belt aboard DAWN, and has been a key part of physics discoveries at the Stanford Linear Accelerator Center.”

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itwbennett writes “Hundreds of Operating Systems were released during the past decade, finding their way into microdevices, watches, refrigerators, mobile phones, cars, motorcycles, jets, even the International Space Station. Some worked; some even worked well. Others, sadly, didn’t. And some were just ahead of their time. Blogger Tom Henderson takes a look back at the best and worst OSes of the decade. Among the worst? Vista, as you’d suspect, along with WinME. But what about GNU Hurd? And some of the best? Solaris/OpenSolaris 10, Mac OS X, and newcomer Google Android.”

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Charbax writes “Last April, Microsoft argued that it controlled the netbook OS market for devices sold in certain Microsoft-friendly US retail stores, while ABI Research claims that Linux actually has 32% of the worldwide netbook market, and that its market-share is growing. At the recent Netbook World Summit in Paris France, Aaron J. Seigo, Community leader at the KDE Foundation, and Arnaud Laprévote, CTO at Mandriva Linux, give us their estimation for next year’s Linux market share (video) in the consumer laptop market. Their estimation is that Linux will dominate in ARM-powered laptops and that those may take over a significant share of the overall laptop market by their significantly cheaper prices (as low as $80), longer battery life (as long as 20-40 hours on a small battery using the Pixel Qi screens), as well as lower size and weight. Running some of the Chromium OS builds for ARM available shortly and having a full browser experience on those cheaper and better ARM-powered Linux laptops could make it a significant mass market success to shake up the Intel and Microsoft consumer PC/laptop monopoly in its boots.”

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Norsefire writes “I am in quite a predicament. I decided a while back to branch out and use a new operating system (currently running Debian). After a bit of searching (trying Gentoo, Gobo and Arch along the way), I decided to use something that isn’t Linux. Long story short: I narrowed the choices down to OpenSolaris and FreeBSD, but now I’m stuck. OpenSolaris is commercially backed by Sun, has nice enterprise-y tools in the default install, and best of all, a mature implementation of ZFS. FreeBSD is backed by a foundation, has a minimal default install and a rather new (but recently improved in the 8.0 release) implementation of ZFS, however it offers the Ports Collection (I quite like the performance boost due to compiling from source, no matter how small it might be) and a bigger community than OpenSolaris. That is just a minimal mention of the differences. I would be interested to see what the Slashdot community thinks of these two operating systems.”

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An anonymous reader writes “The FreeBSD Release Engineering Team is pleased to announce the availability of FreeBSD 8 stable release. Some of the highlights: Xen DomU support, network stack virtualization, stack-smashing protection, TTY layer rewrite, much improved ZFS v13, a new USB stack, multicast updates including IGMPv3, vimage — a new virtualization container, Fedora 10 Linux binary compatibility to run Linux software such as Flash 10 and others, trusted BSD MAC (Mandatory Access Control), and rewritten NFS client/server introducing NFSv4. Inclusion of improved device mmap() extensions will allow the technical implementation of a 64-bit Nvidia display driver for the x86-64 platform. The GNOME desktop environment has been upgraded to 2.26.3, KDE to 4.3.1, and Firefox to 3.5.5. There is also an in-depth look at the new features and major architectural changes in FreeBSD 8.0, including a screenshot tour, upgrade instructions are posted here. You can grab the latest version from FreeBSD from the mirrors (main ftp server) or via BitTorrent. Please consider making a donation and help us to spread the word by tweeting and blogging about the drive and release.”

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CWmike writes “Microsoft is, predictably, not all that impressed by Google Inc.’s demonstration of its upcoming Chrome OS. ‘From what was shared, it appears to be in the early stages of development,’ a Microsoft spokeswoman said. ‘From our perspective, however, our customers are already voicing their approval of the way Windows 7 just works — across the Web and on the desktop, and on all sizes and types of PCs — purchasing twice as many units of Windows 7 as we’ve sold of any other operating system over a comparable time.’ But neither were potential rivals who make Linux and instant-on operating systems. Chrome OS claimed 7-second boot times and the ability to run Web apps within another 3 seconds, which failed to impress Woody Hobbs, president and CEO of Phoenix Technologies, a long-time BIOS software maker that has re-invented itself with a Linux-based instant-on OS called HyperSpace. ‘Instant-on is about being able to access your Internet applications in one second. Seven seconds is too long,’ Hobbs said. ‘There is no such thing as “cold boot” for today’s mobile PCs such as netbooks and smartbooks. You should be able to use your netbook like you use your smartphone — a press of a button and you are “on.”‘ Mark Lee, CEO of DeviceVM Inc., said Google’s favoritism towards its own browser and Web apps could rub some users the wrong way, especially those outside of the US. ‘In China, users prefer Baidu, not Google,’ Lee said. DeviceVM’s Splashtop platform boots into Firefox within seconds and uses Yahoo or Baidu as default search engines instead of Google.”

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itwbennett writes “Some very generous Alpha OS geeks have snagged the Chrome OS source code and compiled a version to share with the rest of us, writes blogger Peter Smith. ‘The build comes in the form of a virtual machine, which means you’ll need VMWare or VirtualBox running, and of course the image of Chrome OS itself. The folks at gdgt are distributing the latter, and they’ve set up a page with all the links you’ll need. You’ll need to create a gdgt account if you don’t have one yet. The Chrome OS image is only a bit over 300 megs, so it’s a fast download. If you need a little more handholding, TechCrunch has a step-by-step guide to getting Chrome OS installed and running using VirtualBox, and a Chrome OS torrent they link to.’”

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Kelson writes “Google has released the source to what will eventually become Chrome OS, and will begin developing it as an open source project like Chromium. The OS differs from the usual computing model by (1) making all apps web apps (2) sandboxing everything and (3) removing anything unnecessary, to focus on speed.” Reader Barence adds “Google said consumers won’t be able to download the operating system — it will only be available on hardware that meets Google’s specifications. Hard disks are banned, for instance, while Google said it will also specify factors such as screen sizes and display resolutions. Google said it plans to officially launch Chrome OS by the end of next year.”

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stoolpigeon writes “One thing I love about Linux is the rapid development and frequent updates that allow me to run the latest versions of all my favorite software packages. My favorite distributions make it simple to always have the latest and greatest. In fact, the distros themselves roll out new versions regularly, and I am always excited to see what new packages and features will be included. For book publishers this must be a little less exciting. Anything tied to a specific product that is under active development is going to quickly be behind the times. Mark Sobell’s A Practical Guide to Ubuntu Linux managed to avoid the worst of this by providing a lot of information that is useful for any Linux user running any distro. But still things move forward and almost exactly a year later we have A Practical Guide to Ubuntu Linux 2nd ed. I was very pleased with the first edition and I think they’ve managed to really improve what was already a solid resource.” Read below for the rest of JR’s review.

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