If you have a login to BSDNews (and you should – it’s free), you can customize your BSDNews page layout to include the news feed from this very site, listed as “DragonFly BSD”! Thanks to Wes Peters and Chris Coleman for setting that up.
Dheeraj Reddy submitted (and David Rhodus committed) C versions of
catman, removing yet another Perl dependency.
There’s pictures of a prototype of the plush DragonFly mascot. It’s missing one set of legs, but it’s otherwise accurate to what is being sold.
Tobias Florek has plush Freds – the dragonfly mascot for DragonFly. He’s in Europe, and it costs 16 Euros plus shipping – mail fred at ibotty.net. First come, first serve. If you live on the western side of the Atlantic, shipping costs make it prohibitive, so no luck for U.S. and Canada residents yet. (A U.S. distributor is being worked on.)
Andre Nathan submitted (and Matt Dillon committed) a change for
route from NetBSD/OpenBSD that a ‘
route show‘ command, which performs nearly the same as
netstat -rn. Matt Dillon also added a -w option so that all columns would print full size.
Joerg Sonnenberger added to the partion discussion:
The alternative for
/tmpis to have lots of swap and MFS for
/tmp. This is often faster and avoids the lots of old crap in
In that case you should make
/var/tmpits own partition. In general
/var/tmpas world writable locations should be on partitions
on there own. Making
/usr/obja filesystem of its own has the advantage
of faster cleaning — just unmount,
newfsand remount it :)
He also noted that having specific partitions for things like news spools (
/news/) and mail stores (
/var/spool/) is that it allows the blocksize to be set much smaller, which decreases wasted space when dealing with lots and lots of small files.
Matt Dillon responded to a question from David Cuthbert about partition letters; as part of that, he recommended this sort of partion layout:
If you have a large system, it is often a good idea to separate out oft-written directories such as
/usr/obj, and to make
/var/tmpis usually made a softlink to
/tmp. If you have or intend to process a lot of mail, making
/varlarger is a good idea. If you are running a mail server it is often a good idea to make
/var/spoolits own partition (and
/var/mailits own partition if you are running a large mail pop service or have a lot of users). If you are running a large web server making
/usr/local/wwwits own partition (the base of Apache’s site directory) is a good idea.
Matt Dillon’s changes to buildworld are done; the next
make buildworld you do will take a bit longer, but you should be able to do
make quickworld thereafter, which should be… quicker!
Be careful, for the time being, doing a make -j, though. If that fails, Matt asks:
In one xterm:
make -j 4 buildworld >& /tmp/bw.out
In another xterm:
tail -f /tmp/bw.out | fgrep ===
Save the results, and post a link to it in the kernel discussion group.
Matt Dillon posted that he is doing major work on buildworld code; you may want to update tomorrow and not today, if it was on your agenda. Following is his description of his work plans:
Continue reading “Unstable day”
Matt Dillon has changed some settings on the DragonFly news server that mirrors the mailing list traffic; now, all posts ever made are visible.
For those readers who follow the emacs religion: Andreas Fuchs found that the emacs build expects
/usr/lib/crtbegin.o, which does not exist on DragonFly. Rahul Siddharthan removed the mention of crtbegin.o from the makefile for emacs, and that seems to fix it.
Updated: Hiten Pandya added a port override for emacs, made by Aaron Malone. That solves it.
Among other source changes today, Matt Dillon made a change to the way priority is set for new processes, which should fix what he calls the ‘jerky X pointer’ problem. He also fixed the systimer in such a way that
nice now actually works. The result is that your DragonFly system should now be even more responsive under heavy load.
Since “MFC” (Merged From Current) is used to denote a feature brought from FreeBSD 5 to FreeBSD 4, what would these be? MF4? In any case, Hiten Pandya has a lot of FreeBSD 4 commits he may want to bring into DragonFly. How many? This many.
style(9) maven, is now a committer. This is probably due to the large quantity of cleanup patches he has already submitted. Congratulations, Chris.
There’s a new ‘known good’ ISO on the DragonFly download page (2004-3-17b) that includes, among other things, a fixed OpenSSL and a number of USB improvements – there’s a
/README.USB file now.
Matt Dillon posted some numbers on performance of NFS over Gigabit Ethernet – using TCP, he was able to hit 80-something megabytes per second right off the bat, and saw nearly 90 using UDP. This improvement stems from Hiten Pandya’s work on the
em driver and NFS block size changes.