A useful BSD item from the Howling Void: BSD jails found to be more efficient than VMWare in given situations. I am both pleased and not really surprised.
The DragonFly mirror at dragonflybsd.kiev.ua went down due to hard drive failure some time ago, but it has returned. It’s an honest-to-goodness DragonFly system now too, I think. It’s (re)listed on the mirrors page.
The newest issue of the Open Source Business Resource covers Women in Open Source, with a larger-than-normal variety and length of articles.
As Hasso Tepper says, please don’t bring in any major changes until after DragonFly’s 2.4 release. This is mostly for the benefit of pkgsrc, so that we can have as complete a working set of packages as possible at release time. 2.4 will probably be in July.
BSDTalk 174 is up, with 16 minutes of conversation with Kris Moore of iXSystems (neé PC-BSD), from BSDCon 2009.
While asking some questions, Alex Hornung let drop some of the details of his Summer of Code devfs project. Sounds like he’s making good progress.
Huawei modems, often available as USB attachments, have been problematic on DragonFly. However, it looks like it’s fixed. (I dont have one to test.) There’s a lot of names involved, so I’ll just point to the commit message.
This arrived in my mailbox in dead tree form today, but it’s also online: My favorite magazine has some good thoughts on open source vs. cloud computing, plus one on open source variety, or lack of it. It’s interesting that mainstream articles talking about open source software have moved beyond the forms ‘gee whiz there’s Linux’ and ‘here’s what a software license is’.
Subversion isn’t being used for DragonFly, but it is available via pkgsrc. If you’re one of the people using it, the pkgsrc version has been updated to 1.6.2 which may have some upgrading issues.
When DragonFly was moving away from CVS, the votes were split pretty evenly between Git and Mercurial. DragonFly went to Git, but it’s apparently now possible to use Mercurial with a Git repository.
Statis Kamperis is working on POSIX conformance for DragonFly as his Summer of Code project; he’s posted some questions about the agreement he is given for the Open Group’s test suites. If you’re curious, he links to a copy of the agreement. (I have an I-am-not-a-lawyer-but-have-worked-on-a-number-of-contracts followup)
Matthew Dillon has put together some new test machines, in preparation for porting the OpenBSD AHCI driver to DragonFly. Check his message if you are thinking about building a new system, as they appear to work well.
Well, I’m not sure if it’s out, or the new thing is the release announcement and 2009Q1 has been out for a while. Usually, the quarterly releases of pkgsrc are available 2 weeks after freeze, which was back in March. Either way, it’s available.
Hasso Tepper has a “BIG FAT WARNING” about two new issues: threaded programs are broken on bleeding-edge DragonFly because of a possible GCC bug that was only recently exposed, and Xorg in pkgsrc has issues with the Intel driver.
Simon ‘corecode’ Schubert already has one change in that may fix the issue with threaded programs, and is working on the Intel driver issue.
Update: more threading changes.
Sdävtaker is giving a “Hammer administration” presentation at BSDDay, May 29th and 30th in Argentina. (His presentation is the second day.)
Jordan Gordeev posted installation instructions for his ‘BTX Halted’ fix. It may not be the final answer, though.
Another Summer of Code summary: Jordan Gordeev is returning to AMD64 work. He appears to be ahead of schedule, too.
Here’s an in-depth but quite readable explanation of not just the surface features of Git, but the underlying ideas of how it works, via a narrative. (via)
Dan Chis has posted a summary of his Summer of Code project: debugging multi-threaded applications. He also has some details of his current thesis in there… He’s busy.
Hasso Tepper has some xorg updates to fix problems he’s seen with the intel video driver. The versions of these packages in pkgsrc are old enough that the changes can’t be committed ‘upstream’ to xorg, so he’s attacking the problem from the opposite direction and upgrading the software.
He reported significant EXA performance improvements, so it’s definitely worthwhile. It’s tested on DragonFly but will probably benefit other pkgsrc-using platforms too.