NetBSD Archive

For a couple of months, the french speaking NetBSD advocacy group, NetBSDfr has started a series of interviews called "Discussing with a NetBSD developer". The first developer that has been interviewed was Soren Jacobsen, NetBSD 5.0 release engineer, shortly after NetBSD 5.0 was released. In July, we had the opportunity to talk to Adam Hamsik, known for porting LVM and ZFS to the NetBSD OS. S.P. Zeidler was our third victim, one of the Project's admins and member of the pkgsrc-releng team. This month, we had the chance to interview Alistair G. Crooks, actual president of The NetBSD Foundation. Alistair gave us a unique historical point of view as one of NetBSD's early hackers. He also shared with us his thought about the future of NetBSD and explained what makes this operating system so special. The interviews can be read in english at blog.NetBSD.org by clicking on the links above, and in french at www.NetBSDfr.org.

The NetBSD Project recently released NetBSD 5.0, the 13th major release of its Unix operating system. If you are not familiar with the BSD mentality, it's a back-to-basics approach. In this gallery we go from install to running a GNOME desktop in a virtualised VMware instance. This process is console-based.

Andrew Doran and Jared D. McNeill have announced in a mailing list post that they are starting a NetBSD Desktop Project with the goal of: "Given a NetBSD CD and a reasonably modern x86 computer, make it possible to install a useful desktop system in under 15 minutes, responding to only a few prompts in the process." Initial plans are being formulated on the project wiki page.

As noted in Hubert Feyrer's blog, the upcoming Sidekick LX 2009/Blade is rumored to be running NetBSD instead of Microsoft CE, causing Microsoft's recruiters to look for NetBSD engineers.

Today, support for metadata journaling has been added to NetBSD's implementation of the Berkeley Fast File System (FFS), eliminating the need for lengthy file system checks after a crash or power failure. Support for converting existing file systems to use the new journaling capabilities is provided as well. See the official announcement for all the details.

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 more easily available to a number of organisations and individuals who may have been put off by the advertising or endorsement clauses.

"The NetBSD Project is pleased to announce that release 4.0 of the NetBSD operating system is now available. NetBSD is a free, secure, and highly portable Unix-like Open Source operating system available for many platforms, from 64-bit Opteron machines and desktop systems to handheld and embedded devices. Its clean design and advanced features make it excellent in both production and research environments, and it is user-supported with complete source. Many applications are easily available through pkgsrc, the NetBSD Packages Collection."

The fifth release candidate for NetBSD 4.0 has been released. "We hope that this release candidate to be the last one before the final release of NetBSD 4.0. Please help us to test it as much as possible to make NetBSD 4.0 a solid release."

"NetBSD has been involved in the Google Summer of Code since its conception in 2005. This year we were glad to once again have the oppertunity to introduce a number of students to our operating system, to Open Source software development and get them sponsored by Google to work on projects defined by the NetBSD developers. The students working on this year's projects were mentored by various NetBSD developers with extensive experience in the respective work areas."

The NetBSD team has released the second release candidate of NetBSD 4.0. "There have been many fixes since the previous release candidate, RC1. The most important ones are: ICH9 support in wm(4); enhanced Speedstep support for VIA C7/Eden and amd64; many bugfixes for IPF; FAST_IPSEC fixes; wpi(4) bugfix; proplib local DoS fix; and much more."

"The NetBSD Foundation announces that it has hired Andrew Doran to work full-time on improving symmetrical multi-processing in NetBSD. This work is made possible through a generous donation by Force10 Networks and internal funding by The NetBSD Foundation. Andrew Doran is an independent, Dublin based Unix systems consultant with special interest in building scalable systems. He has been a NetBSD developer since 1999 and is currently working on the transition from a big-lock SMP implementation to a fine-grained model, which allows multiple CPUs to execute code in kernel context simultaneously. Hiring Andrew full-time will boost work in this area, with the final result of a SMP implementation that is ready for tomorrow's multi-core-CPUs."

The NetBSD Project has published the first 'quarterly' status report in 2007, covering the months January through June of 2007. "NetBSD is an actively developed operating system. With 54 different system architectures in total and binary support of 53 architectures in our last official release (NetBSD 3.1), our widely portable Packages Collection 'pkgsrc' and large userbase there is a lot going on within the project. In order to allow our users to follow the most important changes over the last few months, we provide a brief summary in these official status reports, released with irregular regularity. These reports are suitable for reproduction and publication in part or in whole as long as the source is clearly indicated. This status report summarizes the changes within NetBSD from January until June 2007."

The NetBSD Project is glad to participate in the Google Summer of Code for the third time in a row as a mentoring organization and is pleased to announce the list of projects that have been accepted for this summer (full details in the press release). Development on these projects will begin shortly, so make sure to follow the relevant mailing lists.

Multiboot is a specification that defines a protocol between boot loaders and operating system kernels. The idea behind it is to let any compliant boot loader load and execute any compliant OS kernel, decoupling these two system components. This way, boot loaders can be simpler by only having to know a single load protocol, and OS development is easier because there is no need to write a custom boot loader. This article details how NetBSD was made Multiboot-compliant, allowing it to be booted directly from within GRUB, and thus making it easier to install NetBSD alongside a Linux system in a single machine.