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Announcements

NetBSD Moves To a 2-Clause BSD License 67

Posted by timothy from the declaused-but-not-neutered dept.
jschauma writes "Alistair Crooks, president of the NetBSD Foundation, announced recently that it 'has changed its recommended license to be a 2-clause BSD license.' This makes NetBSD even more easily available to a number of organizations and individuals who may have been put off by the advertising or endorsement clauses. See Alistair's email and NetBSD's licensing information for more details."
Data Storage

FreeBSD Begins Switch to Subversion 120

Posted by timothy from the subvert-the-dominant-paradigm dept.
An anonymous reader writes "The FreeBSD Project has begun the switch of its source code management system from CVS to Subversion. At this point in time, FreeBSD's developers are making changes to the base system in the Subversion repository. We have a replication system in place that exports our work to the legacy CVS tree on a continuous basis. People who are using our extensive CVS based distribution network (including anoncvs, CVSup, cvsweb, ftp) will not be interrupted by our work-in-progress. We are committed to maintaining the existing CVS based distribution system for at least the support lifetime of all existing 'stable' branches. Security and errata patches will continue to be made available in their usual CVS locations."
KDE

KDE 4.1 Beta 1 Released 242

Posted by timothy from the when-improvements-amplify-each-other dept.
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.
Programming

Code Quality In Open and Closed Source Kernels 252

Posted by kdawson from the tale-of-four-kernels dept.
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.'"
Bug

The 25-Year-Old BSD Bug 213

Posted by Soulskill from the better-late-than-never dept.
sproketboy writes with news that a developer named Marc Balmer has recently fixed a bug in a bit of BSD code which is roughly 25 years old. In addition to the OSnews summary, you can read Balmer's comments and a technical description of the bug. "This code will not work as expected when seeking to the second entry of a block where the first has been deleted: seekdir() calls readdir() which happily skips the first entry (it has inode set to zero), and advance to the second entry. When the user now calls readdir() to read the directory entry to which he just seekdir()ed, he does not get the second entry but the third. Much to my surprise I not only found this problem in all other BSDs or BSD derived systems like Mac OS X, but also in very old BSD versions. I first checked 4.4BSD Lite 2, and Otto confirmed it is also in 4.2BSD. The bug has been around for roughly 25 years or more."
Emulation (Games)

CrossOver Games for FreeBSD 35

Posted by timothy from the to-the-other-side dept.
An anonymous reader writes "Jeremy White from CodeWeavers has made the announcement that an experimental build of CrossOver Games is now available for PC-BSD users. However, this unsupported edition should also work on FreeBSD or DesktopBSD, allowing users to play Windows games on their desktop. The FreeBSD version of CrossOver Games can be downloaded here (registration required)." From the attached notes: "Remember this is an experimental build! If you are on FreeBSD 6.x, you will need to apply a system patch from http://wiki.freebsd.org/Wine to enable wine to function properly. Users of FreeBSD 7.0 and higher do not need this patch."
Sun Microsystems

OpenSolaris Boot Support For ZFS Root FS on x86 and SPARC 50

Posted by timothy from the devilish-wings-spread-wider dept.
Derkjan de Haan writes "I am glad to see progress is being made on the the ability of OpenSolaris to boot from a ZFS filesystem: 'This putback provides the ability to boot the Solaris Operating System from a ZFS root file system on both x86 and SPARC platforms. Full ZFS boot and install support will be available in a subsequent build. Because of the phased putback, we recommend waiting for the full boot and install support rather than attempting to use the ZFS boot features separately.'"
Operating Systems

FreeBSD 7.0 Bests Linux In SMP Performance 288

Posted by kdawson from the coulda-been-a-contender dept.
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.
Software

FreeBSD 7.0 Release Now Available 229

Posted by samzenpus from the get-it-while-it's-hot dept.
cperciva writes "The first release from the new 7-STABLE branch of FreeBSD development, has been released. FreeBSD 7.0 brings with it many new features including support for ZFS, journaled filesystems, and SCTP, as well as dramatic improvements in performance and SMP scalability. In addition to being available from many FTP sites, ISO images can be downloaded via the BitTorrent tracker, or for users of earlier FreeBSD releases, FreeBSD Update can be used to perform a binary upgrade."
Software

What's New In FreeBSD 7.0 103

Posted by kdawson from the what-indeed dept.
blackbearnh writes "FreeBSD is about to release the much-anticipated version 7, and as usual there's a comprehensive interview with over two dozen of the major contributors over at O'Reilly's ONLamp site. Federico Biancuzzi interviewed the developers to discuss all the details of FreeBSD 7.0: networking and SMP performance, SCTP support, the new IPSEC stack, virtualization, monitoring frameworks, ports, storage limits and a new journaling facility, what changed in the accounting file format, jemalloc(), ULE, and more."
Security

OpenBSD Will Not Fix PRNG Weakness 196

Posted by kdawson from the random-acts-of-kndness dept.
snake-oil-security writes "Last fall Amit Klein found a serious weakness in the OpenBSD PRNG (pseudo-random number generator), which allows an attacker to predict the next DNS transaction ID. The same flavor of this PRNG is used in other places like the OpenBSD kernel network stack. Several other BSD operating systems copied the OpenBSD code for their own PRNG, so they're vulnerable too; Apple's Darwin-based Mac OS X and Mac OS X Server, and also NetBSD, FreeBSD, and DragonFlyBSD. All the above-mentioned vendors were contacted in November 2007. FreeBSD, NetBSD, and DragonFlyBSD committed a fix to their respective source code trees, Apple refused to provide any schedule for a fix, but OpenBSD decided not to fix it. OpenBSD's coordinator stated, in an email, that OpenBSD is completely uninterested in the problem and that the problem is completely irrelevant in the real world. This was highlighted recently when Amit Klein posted to the BugTraq list."
Operating Systems

FreeBSD 6.3-RELEASE Now Available 100

Posted by ScuttleMonkey from the put-the-daemon-back-in-the-box dept.
cperciva writes "FreeBSD 6.3-RELEASE, the fourth release from the highly successful 6-STABLE branch of FreeBSD development, has been released. In addition to being available from many FTP sites, ISO images can be downloaded via the BitTorrent tracker, or for users of earlier FreeBSD releases, FreeBSD Update can be used to perform a binary upgrade."
Operating Systems

NetBSD 4.0 Has Been Released 121

Posted by ScuttleMonkey from the so-long-and-thanks-for-all-the-stacks dept.
ci4 writes to tell us that NetBSD 4.0 has been released and has been dedicated to the memory of Jun-Ichiro "itojun" Hagino. "Itojun was a member of the KAME project, which provided IPv6 and IPsec support; he was also a member of the NetBSD core team (the technical management for the project), and one of the Security Officers. Due to Itojun's efforts, NetBSD was the first open source operating system with a production ready IPv6 networking stack, which was included in the base system before many people knew what IPv6 was. We are grateful to have known and worked with Itojun, and we know that he will be missed. This release is therefore dedicated, with thanks, to his memory."
Unix

What's New in OpenBSD 4.2? 203

Posted by Zonk from the new-footloose-and-fancy-free dept.
blackbearnh writes "OpenBSD 4.2 was released today, and has a host of new features. O'Reilly's ONLamp site has a pretty thorough overview of the release. 'Even though security is still there, this release comes with some amazing performance improvements: basic benchmarks showed PF being twice as fast, a rewrite of the TLB shootdown code for i386 and amd64 cut the time to do a full package build by 20 percent (mostly because all the forks in configure scripts have become much cheaper), and the improved frequency scaling on MP systems can help save nearly 20 percent of battery power. And then the new features: FFS2, support for the Advanced Host Controller Interface, IP balancing in CARP, layer 7 manipulation with hoststated, Xenocara, and more!'"
Security

Virtualization Decreases Security 340

Posted by kdawson from the more-chances-to-blow-it dept.
ParaFan writes "In a fascinating story on KernelTrap, Theo de Raadt asserts that while virtualization can increase hardware utilization, it does not in any way improve security. In fact, he contends the exact opposite is true: 'You are absolutely deluded, if not stupid, if you think that a worldwide collection of software engineers who can't write operating systems or applications without security holes, can then turn around and suddenly write virtualization layers without security holes.' de Raadt argues that the lack of support for process isolation on x86 hardware combined with numerous bugs in the architecture are a formula for virtualization decreasing overall security, not increasing it."
Programming

GCC Compiler Finally Supplanted by PCC? 546

Posted by ScuttleMonkey from the all-good-things-must-end dept.
Sunnz writes "The leaner, lighter, faster, and most importantly, BSD Licensed, Compiler PCC has been imported into OpenBSD's CVS and NetBSD's pkgsrc. The compiler is based on the original Portable C Compiler by S. C. Johnson, written in the late 70's. Even though much of the compiler has been rewritten, some of the basics still remain. It is currently not bug-free, but it compiles on x86 platform, and work is being done on it to take on GCC's job."
Programming

Software Freedom Law Center vs Theo de Raadt 464

Posted by Zonk from the steady-now-steady dept.
An anonymous reader writes "In a recent public posting to the Linux Kernel mailing list the founder of the Software Freedom Law Center, Eben Moglen, lashed back at OpenBSD creator Theo de Raadt without actually mentioning his name. 'What has happened is that people who do not have full possession of the facts and have no legal expertise — people whom from the very beginning we have been trying to help — have made irresponsible charges and threatened lawsuits, thus slowing down our efforts to help them.' Moglen pointed out that they have and continue to help all open source projects, including OpenBSD, but the process takes time. 'The required work has been made more arduous because some people have chosen not to cooperate in good faith. But we will complete the work as soon as we can, and we will follow the community's practice of complete publication, so everyone can see all the evidence.'"
Programming

Theo de Raadt On Relicensing BSD Code 613

Posted by kdawson from the read-the-berne-convention dept.
iBSD writes "KernelTrap has an interesting article in which Theo de Raadt discusses the legal implications of the recent relicensing of OpenBSD's BSD-licensed Atheros driver under the GPL. De Raadt says, 'it has been like pulling teeth since (most) Linux wireless guys and the SFLC do not wish to admit fault. I think that the Linux wireless guys should really think hard about this problem, how they look, and the legal risks they place upon the future of their source code bodies.' He stressed that the theory that BSD code can simply be relicensed to the GPL without making significant changes to the code is false, adding, 'in their zeal to get the code under their own license, some of these Linux wireless developers have broken copyright law repeatedly. But to even get to the point where they broke copyright law, they had to bypass a whole series of ethical considerations too.'"
BSD

Will GPLv3 Drive Users from Linux to FreeBSD? 374

Posted by Zonk from the sad-penguin dept.
An anonymous reader writes "Last week ZDNet put up an article asking a simple question: will GPL3 drive Linux users to FreeBSD? It's based on issues raised in the August FreeBSD Foundation Newsletter. That publication features a letter by the vice president of the FreeBSD Foundation, Justin Gibbs, arguing that the GPLv3 restricts the rights of commercial users of open source software, and is just the FSF's first step in changing the GPL in ways that authors of GPL software may not have intended. He suggests that commercial users should seriously consider BSD-licensed software as an alternative if they want to be able to safely ship products in the future. This is especially in light of requirements from the FCC that software running on devices (such as software-defined radios) be end-user replaceable. Gibbs states that the FreeBSD Foundation will provide an alternative to GPLv3'd software, especially in light of Stallman's statement that further GPL revisions are due in the near future. Is this likely to cause discontent among Linux users, or will they mostly ignore it?"

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