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.
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."
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."
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!'"
An anonymous reader writes "The highlypublicized debate between Theo de Raadt and the Software Freedom Law Center seems to have come to an amicable end. SFLC has published its research on the lineage of the ath5k driver and determined who owns which changes. In the end, everyone agreed to license their modifications to the Linux driver under the BSD license, and OpenBSD developers can now reincorporate those improvements into the original code (with the exception of one historically GPL-licensed branch)." The article notes that Theo de Raadt has not responded publicly to this development but that comments on the issue in an OpenBSD Journal forum have been generally positive.
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.'"
Muad'Dave writes "From the NASA News Release 'Today, NASA's Mars Exploration Rover Opportunity entered Victoria Crater for the first time. It radioed home information via a relay by NASA's Mars Odyssey orbiter, reporting its activities for the day. Opportunity drove far enough in — about four meters (13 feet) — to get all six wheels past the crater rim. Then it backed uphill for about three meters (10 feet). The driving commands for the day included a precaution for the rover to stop driving if its wheels were slipping more than 40 percent. Slippage exceeded that amount on the last step of the drive, so Opportunity stopped with its front pair of wheels still inside the crater.' This marks the beginning of perhaps the greatest 'Opportunity' for new discoveries on Mars."
An anonymous reader writes "KernelTrap has some fascinating coverage of the recent rift between the OpenBSD developers and the Linux kernel developers. Proponents of the GPL defend their license for enforcing that their code can always be shared. However in the current debate the GPL is being added to BSD-licensed code, thereby preventing it from being shared back with the original authors of the code. Thus, a share-and-share-alike license is effectively preventing two-way sharing." We discussed an instance of this one-way effect a few days back.
OpenBDSfan writes "KernelTrap is reporting on the creation of the OpenBSD Foundation, a Canadian not-for-profit corporation intended to support OpenBSD and related projects, including OpenSSH, OpenBGPD, OpenNTPD, and OpenCVS. The announcement explains, "the OpenBSD Foundation will initially concentrate on facilitating larger donations of equipment, funds, documentation and resources. Small scale donations should continue to be submitted through the existing mechanisms.""
An anonymous reader writes "Ars Technica has a concise introduction to PC-BSD, a FreeBSD derivative that emphasizes ease of use and aims to convert Windows users. The review describes the installation process, articulates the advantages of PC-BSD,and reveal some of the challenges that the reviewer faced along the way. From the article: 'In the end, I would suggest this distribution to new users provided they had someone to call in case of a driver malfunction during installation. I would also recommend PC-BSD to seasoned Unix users that have never tried using FreeBSD before and would prefer a shallower learning curve before getting down to business.'"
