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Debian

Benchmarks of Debian GNU/kFreeBSD vs. GNU/Linux 143

Posted by timothy
from the slashing-for-both-teams dept.
An anonymous reader writes "The Debian Squeeze release is going to be accompanied by a first-rate kFreeBSD port and now early benchmarks of this port have started coming out using daily install images. The Debian GNU/kFreeBSD project is marrying the FreeBSD kernel with a GNU userland and glibc while making most of the Debian repository packages available for kfreebsd-i386 and kfreebsd-amd64. The first Debian GNU/kFreeBSD benchmarks compare the performance of it to Debian GNU/Linux with the 2.6.30 kernel while the rest of the packages are the same. Results are shown for both i386 and x86_64 flavors. Debian GNU/kFreeBSD may be running well, but it has a lot of catching up to do in terms of speed against Linux."
Debian

FreeNAS Switching From FreeBSD To Debian Linux 206

Posted by Soulskill
from the changing-horses dept.
dnaumov writes "FreeNAS, a popular, free NAS solution, is moving away from using FreeBSD as its underlying core OS and switching to Debian Linux. Version 0.8 of FreeNAS as well as all further releases are going to be based on Linux, while the FreeBSD-based 0.7 branch of FreeNAS is going into maintenance-only mode, according to main developer Volker Theile. A discussion about the switch, including comments from the developers, can be found on the FreeNAS SourceForge discussion forum. Some users applaud the change, which promises improved hardware compatibility, while others voice concerns regarding the future of their existing setups and lack of ZFS support in Linux."
It's funny.  Laugh.

Offset Bad Code, With Bad Code Offsets 279

Posted by timothy
from the don't-blame-me-I-voted-foss dept.
An anonymous reader writes "Two weeks ago, The Daily WTF's Alex Papadimoulis announced Bad Code Offsets, a join venture between many big names in the software development community (including StackOverflow's Jeff Atwood and Jon Skeet and SourceGear's Eric Sink). The premise is that you can offset bad code by purchasing Bad Code Offsets (much in the same way a carbon-footprint is offset). The profits are donated to Free Software projects which work to eliminate bad code, such as the Apache Foundation and FreeBSD. The first cheques were sent out earlier today." Hopefully, they work better than carbon offsets, actually.
Security

Serious Remote FreeBSD Exploit Posted, Patched 7

Posted by timothy
from the wait-thought-you-said-openbsd dept.
Trailrunner7 writes "A researcher has published an explanation of a new flaw in FreeBSD that allows a remote attacker to take control of a vulnerable machine. The vulnerability could give an attacker root access to the FreeBSD machine, and the FreeBSD developers have published a patch for the flaw early Tuesday. The vulnerability lies in run-time link-editor and, if exploited, gives an attacker the ability to run arbitrary code. The researcher, Kingcope, has posted an explanation of the flaw on the Full Disclosure mailing list. In a message to FreeBSD users, Colin Percival, the project's security officer, said that because of the severity of the flaw and the fact that exploit code already is available, he felt it was necessary to post the patch as soon as possible, without even publishing a security advisory."
Operating Systems

FreeBSD 8.0 Released 235

Posted by timothy
from the to-be-thankful dept.
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."
Upgrades

OpenBSD 4.6 Released 178

Posted by kdawson
from the onward-and-upward dept.
pgilman writes "The release of OpenBSD 4.6 was announced today. Highlights of the new release include a new privilege-separated smtpd; numerous improvements to packet filtering, software RAID, routing daemons, and the TCP stack; a new installer; and lots more. Grab a CD set or download from a mirror, and please support the project (which also brings you OpenSSH and lots of other great free software) if you can."
Software

Apple's Grand Central Dispatch Ported To FreeBSD 205

Posted by ScuttleMonkey
from the new-toys-to-play-with dept.
bonch writes "Apple's Grand Central Dispatch, which was recently open sourced, has been ported to FreeBSD and is planned to be included by default in FreeBSD 8.1. Also known as libdispatch, the API allows the use of function-based callbacks but will also support blocks if built using FreeBSD's clang compiler package. There's already discussion of modifying BSD's system tools to use the new technology." The port was originally unveiled last month at the 2009 Developer Summit in Cambridge. Slides from that presentation are available via the Dev Summit wiki.
Debian

Debian Elevates KFreeBSD Port to First-Class Status 376

Posted by timothy
from the you-want-options-here-are-options dept.
Reader tail.man points out this press release from Debian which says that the port of the Debian system to the FreeBSD kernel will be given equal footing alongside Debian's several other release ports, starting with the release of Squeeze. Excerpting from this release: "The kFreeBSD architectures for the AMD64/Intel EM64T and i386 processor architectures are now release architectures. Severe bugs on these architectures will be considered release critical the same way as bugs on other architectures like armel or i386 are. If a particular package does not build or work properly on such an architecture this problem is considered release-critical. Debian's main motivation for the inclusion of the FreeBSD kernel into the official release process is the opportunity to offer to its users a broader choice of kernels and also include a kernel that provides features such as jails, the OpenBSD Packet Filter and support for NDIS drivers in the mainline kernel with full support."
BSD

FreeBSD 8.0 vs. Ubuntu 9.10 Benchmarks 268

Posted by CmdrTaco
from the two-oses-enter-two-oses-leave dept.
An anonymous reader writes "Phoronix has brought benchmarks comparing the FreeBSD 8.0-RC and Ubuntu 9.10 Alpha 6 operating systems. FreeBSD rather ends up taking a wallop to Ubuntu Linux, but there are a few areas where FreeBSD 8 ran well. They also posted benchmarks comparing this near-final FreeBSD 8.0 build to that of FreeBSD 7.2 to show performance improvements there but with a few regressions."
BSD

DragonFly 2.4 Released 73

Posted by kdawson
from the four-wings dept.
electrostaticcarrot writes "DragonFly — that fourth major BSD — has had its 2.4 release. The 'most invasive change' is the addition and usage of a DevFS for /dev; building on this, drives are now also recognized by serial number (along with /etc/devtab for aliases) as listed in /dev/serno. This is also the first release with a x86-64 ISO, stable but with limited pkgsrc support. Other larger changes include a ported and feature-extended (with full hotplug and port multiplier support) AHCI driver (and SILI driver based on it) originally taken from OpenBSD, major NFS changes, and HAMMER updates. A pkgsrc GIT mirror has also been set up and put in use to make future pkgsrc updates quicker and smoother. Here are two of the mirrors."
Networking

TwIP - An IP Stack In a Tweet 81

Posted by timothy
from the small-is-good dept.
Adam Dunkels writes "Inspired by the Twitter-sized program that crashes Mac OS X, I just wrote a really, really rudimentary IP stack called twIP, small enough to fit in a Twitter tweet. Although twIP is very far away from a real IP stack, it can do the first task of any IP stack: respond to pings. The entire source code can be found in this 128-character-long tweet. For those who are interested in low-level network programming, a code walkthrough with instructions on how to run the code under FreeBSD is available here. The FAQ: Q: why? A: for fun."
The Courts

Danish FreeBSD Dev. Sues Lenovo Over "Microsoft Tax" 318

Posted by kdawson
from the cracks-in-the-dam dept.
Handbrewer writes "The FreeBSD developer Poul-Henning Kamp (phk) has sued Lenovo in Denmark (Google translation, original here) over their refusal to refund the Windows Vista Business license, even though he declined the EULA during installation. Lenovo argues that they sell the computer as a full product, and that they cannot refund it partially, such as the power supply or the OS even if people intend to use a different one. This seems to be contrary to previous rulings in the EU where Acer and HP has been forced to refund the 'Microsoft tax.'"
Operating Systems

Why OpenBSD's Release Process Works 310

Posted by timothy
from the those-slides-are-a-bit-dense dept.
An anonymous reader writes "Twelve years ago OpenBSD developers started engineering a release process that has resulted in quality software being delivered on a consistent 6 month schedule — 25 times in a row, exactly on the date promised, and with no critical bugs. This on-time delivery process is very different from how corporations manage their product releases and much more in tune with how volunteer driven communities are supposed to function. Theo de Raadt explains in this presentation how the OpenBSD release process is managed (video) and why it has been such a success."
KDE

KDE 4.2.4 Released 153

Posted by timothy
from the smoothing-a-smoothie dept.
An anonymous reader writes "KDE 4.2.4 has been released. See the release announcement for details." Barring a "security issue or another grave bug," this is the end of the KDE 4.2 line, which means for distros based on long-term support, it might be the thing to get used to for a while.
Operating Systems

When VMware Performance Fails, Try BSD Jails 361

Posted by kdawson
from the like-a-virtual-machine-without-the-machine-part dept.
Siker writes in to tell us about the experience of email transfer service YippieMove, which ditched VMware and switched to FreeBSD jails. "We doubled the amount of memory per server, we quadrupled SQLite's internal buffers, we turned off SQLite auto-vacuuming, we turned off synchronization, we added more database indexes. We were confused. Certainly we had expected a performance difference between running our software in a VM compared to running on the metal, but that it could be as much as 10X was a wake-up call."

Take care of the luxuries and the necessities will take care of themselves. -- Lazarus Long

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