gNewSense Distro Frees Ubuntu

Linux.com (who shares corporate overlords with Slashdot) is reporting that gNewSense has gone 2.0. For the uninitiated gNewSense is a stripped down version of Ubuntu's Hardy Heron for the free software purist. Removing over 100 pieces of proprietary code and firmware, gNewSense offers a user the ability to run an OS where everything is able to be studied, changed, and redistributed. "gNewSense is a great alternative to Gobuntu, the Canonical-sponsored free derivative of Ubuntu. According to its wiki page, the 8.04 version of Gobuntu hasn't been released due to a less-than-optimal reaction from the community. Gobuntu used the same repositories as Ubuntu, and the Ubuntu live CD can achieve the same installation as Gobuntu by merely selecting the free-software-only option in the installer (press F6 twice at the boot menu). Also, Mark Shuttleworth, the founder of Ubuntu, has indicated that he would rather focus on gNewSense because the work on that distribution can help the Ubuntu community as a whole. "Read more of this story at Slashdot.

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Ulteo Shows Linux-Windows Crossover Potential

An anonymous reader writes "With Wubi and now the Ulteo Virtual Desktop, we're starting to see examples of the potential 'cross-over' appeal of Linux to Windows users. Ulteo gets a nice look from Channelweb, which writes, 'Considering that this is not even a version 1 beta, we have high hopes for Ulteo Virtual Desktop. It allows Linux novices to dip their toes into the water without any fear, and lets Linux pros use their favorite applications when they are forced to be in a Windows environment.' This also seems to play into comments by Mark Shuttleworth, who has said the Ubuntu community may want to think about how it can start appealing to Windows users."Read more of this story at Slashdot.

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KDE 4.1 Beta 1 Released

appelza contributed a link to Tuesday's announcement of the next step toward KDE 4.1: "The KDE Project is proud to announce the first beta release of KDE 4.1. Beta 1 is aimed at testers, community members and enthusiasts in order to identify bugs and regressions, so that 4.1 can fully replace KDE 3 for end users. KDE 4.1 beta 1 is available as binary packages for a wide range of platforms, and as source packages. KDE 4.1 is due for final release in July 2008." I haven't used KDE much for the past few years, but the screenshots of a "grown-up" plasma are enough to make me correct that.Read more of this story at Slashdot.

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Why Buy a PC Preloaded With Linux?

Shadow7789 writes "I have been in the market for a new computer for the past few weeks and I know that I want to run Linux on it. However, every time I look at (for example) Dell's computers that are preloaded with Linux, the question pops into my head: 'Why should I buy a PC preloaded with Linux?' They are more expensive, and it's not hard just to reformat the PC with Linux. I hate paying the Microsoft Tax as much as anybody else, but if paying that 'tax' allows companies to reduce my price by bundling with my PC products that I will never use, why wouldn't I just buy a Windows-loaded PC and reformat?"Read more of this story at Slashdot.

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A Look At the Lightweight Equinox Desktop Environment

Linux.com (who share Slashdot's corporate overlords) takes a look at the Equinox Desktop Environment and why, even though it is extremely lightweight, it may still lack the ability for widespread appeal. "the Equinox Desktop Environment (EDE) is the fastest desktop environment I know of -- but its lack of standards support and a few missing features may be troubling to some users. [...] EDE feels as light as a window manager but also offers the features mentioned above. The speed advantage of EDE most likely lies in its foundation, a modified version of the Fast Light ToolKit GUI library. EDE started almost instantly on the 500MHz machine I tested it on, whereas the other environments needed at least a few seconds. EDE provides a coherent and simple interface that requires little effort to learn."Read more of this story at Slashdot.

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Moving Toward a Single Linux UI?

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.Read more of this story at Slashdot.

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New Linux Distribution — Exherbo, Announced

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."Read more of this story at Slashdot.

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It's Not Time for OSS Release Cycle Synchronization

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."Read more of this story at Slashdot.

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Open Source Graphics Card Available For Advance Orders

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."Read more of this story at Slashdot.

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Novell, Red Hat Release Updated Distributions

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.Read more of this story at Slashdot.

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Removing the Big Kernel Lock

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.'"Read more of this story at Slashdot.

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VIA Releases 16K-Line FOSS Framebuffer Driver

billybob2 writes "VIA has released 16,434 Lines Of Free & Open Source code that enables Linux natively to use the framebuffer on VIA's graphics chipsets. This comes a month after VIA announced that it will provide Open-Source drivers and documentation on its Web site so that its hardware will work out of the box with Linux distributions. This gives VIA-powered systems that come pre-installed with Linux — such as the gPC, 15.4" gBook, CloudBook, and Zonbu — the ability to output graphics through digital connections such as HDMI, and probably makes them the best-supported framebuffers Linux has ever had. Look forward to documentation and X.org drivers from VIA as well in the near future."Read more of this story at Slashdot.

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Videos and Report From Embedded Linux Conference

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."Read more of this story at Slashdot.

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Code Quality In Open and Closed Source Kernels

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.'"Read more of this story at Slashdot.

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Verizon Joins Linux Mobile Foundation

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."Read more of this story at Slashdot.

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Shuttleworth Calls For Coordinated Release Cycles

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."Read more of this story at Slashdot.

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A View From Inside the OLPC Project

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."Read more of this story at Slashdot.

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Debian Bug Leaves Private SSL/SSH Keys Guessable

SecurityBob writes "Debian package maintainers tend to very often modify the source code of the package they are maintaining so that it better fits into the distribution itself. However, most of the time, their changes are not sent back to upstream for validation, which might cause some tension between upstream developers and Debian packagers. Today, a critical security advisory has been released: a Debian packager modified the source code of OpenSSL back in 2006 so as to remove the seeding of OpenSSL random number generator, which in turns makes cryptographic key material generated on a Debian system guessable. The solution? Upgrade OpenSSL and re-generate all your SSH and SSL keys. This problem not only affects Debian, but also all its derivatives, such as Ubuntu." Reader RichiH also points to Debian's announcement and Ubuntu's announcement.Read more of this story at Slashdot.

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Microsoft 'Shared Source' Attempts to Hijack FOSS

aacc1313 writes "An article that details how Open Source is being hijacked by Microsoft and the sort via 'Shared Source' licenses and how Open Source licenses have become so much more confusing. From the article, "The confusion stems from the fact that Microsoft's 'shared source' program includes three proprietary licenses as well, whose names are similar in some ways to the open-source licenses. Thus, while the Microsoft Reciprocal License has been approved by OSI, the Microsoft Limited Reciprocal License (Ms-LRL) is not, because it allows users to modify and redistribute the software only on the Windows platform" and "The 'shared source' program was and is Microsoft's way of fighting the open source world, allowing customers to inspect Microsoft source code without giving those customers the right to modify or redistribute the code. In other words, "shared source" is not open source, and shouldn't be confused with it.""Read more of this story at Slashdot.

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How the NSA Took Linux To the Next Level

An anonymous reader brings us IBM Developerworks' recent analysis of how the NSA built SELinux to withstand attacks. The article shows us some of the relevant kernel architecture and compares SELinux to a few other approaches. We've discussed SELinux in the past. Quoting: "If you have a program that responds to socket requests but doesn't need to access the file system, then that program should be able to listen on a given socket but not have access to the file system. That way, if the program is exploited in some way, its access is explicitly minimized. This type of control is called mandatory access control (MAC). Another approach to controlling access is role-based access control (RBAC). In RBAC, permissions are provided based on roles that are granted by the security system. The concept of a role differs from that of a traditional group in that a group represents one or more users. A role can represent multiple users, but it also represents the permissions that a set of users can perform. SELinux adds both MAC and RBAC to the GNU/Linux operating system."Read more of this story at Slashdot.

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How To Move Your Linux Systems To ext4

LinucksGirl writes "Ext4 is the latest in a long line of Linux file systems, and it's likely to be as important and popular as its predecessors. As a Linux system administrator, you should be aware of the advantages, disadvantages, and basic steps for migrating to ext4. This article explains when to adopt ext4, how to adapt traditional file system maintenance tool usage to ext4, and how to get the most out of the file system."Read more of this story at Slashdot.

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In Australia, XP Cheaper Than Linux On Eee 900

KrispyDollars writes "It sounds crazy to say this, but the XP-based version of the Eee PC 900 (the new version with the 8.9" screen) will actually be considerably cheaper than the Linux-based version. At the official launch today, the company told journalists that 'Microsoft has been a longstanding supporter of Asus' to explain the price discrepancy. And — get this — only the XP-based machine will be sold at mass-market retailers, while the Linux-based model will be consigned to computer stores."Read more of this story at Slashdot.

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The File-System Fallout of the Reiser Verdict

perlow writes "Yesterday, the Open Source community took an emotional hit when veteran Linux programmer Hans Reiser was convicted of first degree murder in the suspicious disappearing of his wife, Nina. While I won't go into the details of the case, as this has been covered extensively in the press, I would like to talk a little bit about how this verdict will impact the technology in play for file system dominance in our favorite Open Source operating system, Linux."Read more of this story at Slashdot.

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Linux Desktop Distro Shootout

An anonymous reader writes "InfoWeek has posted an open-source OS comparison. Linux Shootout: 7 Desktop Distros Compared pits openSUSE, Ubuntu 8.4, PCLinuxOS, Mandriva Linux One, Fedora, SimplyMEPIS, and CentOS 5.1 against each other. And the winner is ... Ubuntu. Author Serdar Yegulalp writes: 'Ubuntu 8.4 remains one of the best desktop distributions for many good reasons: it works with almost any hardware you throw at it, and has tons of features for both existing Linux users and prospective converts from Windows.' He also gave openSUSE points for ease of use on the desktop, and Mandriva kudos for ease of administration."Read more of this story at Slashdot.

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The Continuing War Against Microsoft's "Facts" Campaign

davidmwilliams writes "I've been rallying against Microsoft's so-called 'Get the Facts' site for the last fortnight in my blog. Rather than give any legitimate comparison facing off Windows Server vs similarly spec'd Linux options, the Microsoft spin doctors opt for bunkum and hogwash with sensational headlines that don't have any substance underneath. Here's the state of play, including an update on my request to Microsoft PR to do something about the blatant lack of integrity displayed. I also go over the latest case study put up by Microsoft: they promise to show why people are choosing Windows Server 2008 over Linux using the City of Uppsala as an example."Read more of this story at Slashdot.

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Tilera Releases 64-Way Chip Dev Tools

eldavojohn writes to tell us that Tilera has released a Linux-based development kit for their 64-core system on a chip. "The Tile64 is based on a proprietary VLIW (very long instruction word) architecture, on which a MIPS-like RISC architecture is implemented in microcode. A hypervisor enables each core to run its own instance of Linux, or alternatively the whole chip can run Tilera's 64-way SMP (symmetrical multiprocessing) Linux implementation. An 'iMesh' switching interconnect, developed by Tilera's founder, MIT professor and serial entrepreneur Dr. Anant Agarwal, is said to eliminate the centralized bus intersection that limited scalability in previous multicore designs."Read more of this story at Slashdot.

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Negroponte vs. Open-Source Fundamentalists

fyoder writes "Within the world of One Laptop per Child, both the Negropontistas and the Benderites envision a future for Sugar where it runs on multiple platforms, but the latter don't want Windows (or closed source anything) as part of that future. OLPC's emphasis has always seemed to me to be on Sugar, with Linux simply being a smart technical choice for the underlying OS. Yet what is becoming more explicit with the resignation of Walter Bender is that for many involved in the project there was a strong element of Linux advocacy, such that Negroponte's flirtation with Microsoft is felt to be pure sacrilege."Read more of this story at Slashdot.

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Darl McBride Takes the Stand In Novell v. SCO

UnknowingFool writes "Everyone's favorite CEO Darl McBride took the stand on Wednesday April 30 in Novell v. SCO. Chris Brown has posted his account on Groklaw of the 2nd day of trial. The first day's account can be found here. To refresh your memory in this ongoing case, Judge Kimball has already ruled that Novell owns the copyrights to Unix and has practically dismissed all of SCO's claims. This portion of the trial is about Novell's counterclaims that SCO never paid them the money from the Sun and MS deals. What is to be determined in this trial is how much of the money from the deals were for Unix licensing (SVRx) and how much were for SCO's server technology (Unixware)." (Read on for the rest, below.)Read more of this story at Slashdot.

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SCO's McBride Testifies "Linux Is a copy of UNIX"

eldavojohn writes "Here's a short update on the Novell Vs. SCO case we've been following. Our good friend Darl McBride made some interesting comments in court yesterday. He stated (under oath): 'Many Linux contributors were originally UNIX developers... We have evidence System V is in Linux... When you go to the bookstore and look in the UNIX section, there's books on "How to Program UNIX" but when you go to the Linux section and look for "How to Program Linux" you're not gonna find it, because it doesn't exist. Linux is a copy of UNIX, there is no difference [between them]." This flies directly in the face of what SCO found in extensive investigations in 2002 and contradicts what SCO Senior Vice President Chris Sontag had just finished testifying earlier that day (testimony that McBride did not hear)."Read more of this story at Slashdot.

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KDE 4.1 Alpha 1 Released

Crobain writes "The first alpha release for KDE 4.1 is out, and bugs aside, it looks promising. The KDE Plasma desktop shell now has preliminary support for Mac OS X dashboard widgets and SuperKaramba, and panels can be added and removed via contextual menu items. 'This alpha release marks the start of the 4.1 feature freeze, so virtually all of the remaining developer effort between now and the official 4.1 release in July will focus on bug-fixing, polish, and stability. Despite the current breakage, the actual feature set that has been stubbed out for this release is pretty darn good. If the developers can deliver on all of this functionality and make it stable and robust, version 4.1 will offer a much better overall user experience than 4.0, and Plasma will come close to achieving functional parity with the KDE 3.5.x panel system.' The KDE Techbase wiki has a full list of the features planned for the 4.1 release."Read more of this story at Slashdot.

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Is Ubuntu Selling Out or Growing Up?

AlexGr notes an article by Jeff Gould where he says " Sometimes I wonder whether Ubuntu is really an open source software company any more. Yes, yes, I realize Ubuntu is not a company at all but a free Linux distribution, GPL'd and open source by definition. But still, the Ubuntu distro is sponsored by a traditional for profit company. The answer that has recently emerged to this question is, "yes and no." Yes, of course, because Ubuntu's web site promises that the distro "will always be free of charge, including enterprise releases and security updates." But Ubuntu the enterprise ecosystem — understood as the collection of desktops and servers running Ubuntu in a given organization — is not."Read more of this story at Slashdot.

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