FreeBSD Archive

FreeBSD-based, Triance OS 1.0 beta

Looks like there is a new commercial OS on the block and its name is Triance. Triance OS is based on FreeBSD with KDE as the default DE. Beta testers wanted, for a completely gui'ed-up version of FreeBSD. Mandatory screen shots can be found here.

FreeBSD UFS2 Snapshots Management Environment

OnTap WAFL's .snapshot feature is such easy to use since years while on FreeBSD UFS2 the unprivileged users were not able to as easily use snapshots for retrieving old stages of their files. To solve this I've implemented a little snapshot management environment for FreeBSD around mount(8), mdconfig(8), amd(8) and cron(8) which provides a similar environment than what people are used to from WAFL. A summary article and proof of concept implementation is available.

FreeBSD 5.3-BETA2 Released

FreeBSD 5.3-BETA2 is now available directly or via ISO images. Release notes have changed little since BETA1 but several showstopping bugs have now been swatted. Much of the recent work has centered around the network and filesystem layers, ACPI and testing of the ULE scheduler which will become the default in 5.3. Elsewhere, Open For Business, Ed Hurst has another in a series of articles introductory articles describes describing FreeBSD; for email (part 5) purposes.

FreeBSD: Lock Order Reversal Documentation

While FreeBSD -current is still moving toward more stable footing, many users have posted issues with panics and deadlocks in recent kernel builds. Bjoern A. Zeeb has kindly compiled a running list of lock order reversals, links to relevant threads, PRs, and existing patches. Lock order reversal messages are the result of FreeBSD's lock validation facility, witness(4), notifying the system of potential deadlocks as a means for developers to isolate bugs. Robert Watson explains in a Dec. 2003 thread.

FreeBSD: May-June 2004 Status Report

FreeBSD core team member Scott Long posted the latest bi-monthly status report, covering FreeBSD development for May and June of 2004. Scott begins: "May and June were yet again busy months; the Netperf project passed major milestones and can now be run with the debug.mpsafenet tunable turned on from sources in CVS. The ARM, MIPS, and PPC ports saw quite a bit of progress, as did several other SMPng and Netgraph projects. FreeBSD 5.3 is just around the corner, so don't hesitate to grab a snapshot and test the progress!" Read the rest over at KernelTrap.