BSD – Page 82 – DragonFly BSD Digest

2011/12/042011/12/04

Lazy Reading for 2011/12/04

Another week, another linkpile.

Here’s some old software. I’ve got something older sitting on my shelf here, though.
A patch to DragonFly, taken from OpenBSD, submitted by Loganaden Velvindron and committed by Venkatesh Srinivas. The patch isn’t that exciting, but it makes me feel cool to namedrop non-Americanized names. If only I could pronounce them!
Speaking of which, there isn’t always a lot of comments on this Digest (which is good; a long series of comments on the Internet tend to be the result of trolling or inanity.), but the recent strlen() story led to some juicy details.
Man, I wish this NoteSlate device existed. There’s the BoogieBoard, but it’s not quite the same.

I’ll make up for my relatively low number of links by asking a question: Where do you go for your end of year gift giving? Where do you wish people would go to buy you gifts? I’m looking for suggestions for a gift guide.

Your unrelated comics link of the week: Gun Show. This one and that one are my favorites.

2011/11/292011/11/28

Being a good BSD neighbor

Adrian Chadd showed up on the DragonFly kernel@ mailing list, offering some help in keeping things compatible with FreeBSD and 802.11 networking. That’s quite neighborly of him, especially since his hands are already pretty full.

2011/11/28

BSDLOSDR available

As Brooks Davis kindly posted to users@, FOSDEM 2012 will have a “BSD Licensed Operating System Developers Room”. This has the most value to you if you’ll be near Brussels, February 4th and 5th.

2011/11/272011/11/25

Lazy Reading for 2011/11/27

Happy (post) Turkey Day for the U.S. readers! A light link week this week.

Facebook is bad for the Internet. ‘Gaslighting’ is a new term to me. As that article points out, I can’t even put my posts to the Digest onto Facebook in any sort of automated way. Facebook suggests that of course I’d love to retype them all by hand. That’s not realistic. Facebook doesn’t want any sort of useful external link to be visible to their customers. Customers isn’t actually the right word; the customers are the advertisers. What would be a better word for the users? Crop?
“the internet is above and beyond all else a resentment machine.” It’s a very long essay that points out people are confusing brand identity with personal identity. (via)
You know what would be good? More conversations about games on BSD, cause it could use some attention. Oh hey there you go.
A Dragonfly lamp (via Julian Gehtdichgarnichtsan)

Your unrelated link of the week: Animals Talking In All Caps. It is what it says it is.

2011/11/252011/11/24

Even more Postgres results

Francois Tigeot has updated his PDF of Postgres benchmarks with some OpenIndiana results. They’re crazy high, though he reported some freezes too, as with Linux.

2011/11/24

BSDTalk 208: Teaching BSD

BSDTalk 208 is out, where Will Backman talks for 15 minutes about how he uses BSD in his University of Maine UNIX class.

2011/11/202011/11/18

Lazy Reading for 2011/11/20

Hey, the date’s sorta palindromic! Sorta.

“Bundled, Buried and Behind Closed Doors” – a video description of the physical parts of the Internet. Remember when MAE-East or MAE-West would have a bad day and half the Internet felt it? Really, half. I don’t think I’m exaggerating. (via)
Google has a verbatim search mode now, for those of you who regret the loss of ‘+’ as a required search term designator. (via and also sort of via) There’s always alternatives.
“The expr program is a real piece of crap.” Laser-focused complaining about a small program that’s had 4 decades to improve, and hasn’t.
“Mechanics for Pure Aesthetics” The videos are interesting, and I’m linking to this because so much of what I post here and deal with is focused computer work. Everything is a tool, with a purpose, and a result that you expect. This idea of machinery or even software having a purpose other than result generation is underexplored. There’s lots of tools to create art, but there’s little that is art itself. Even with that general lack, we still get excited when the edge of some sort of aesthetic appeal nudges its way into the materials we use. You could argue that Apple’s success (for instance) comes from being the one company that consistently thinks about what a product is, instead of what it does.
If you use fastcgi, you may need the patch that this blog post talks about. Also, apache-mpm-prefork is the better choice for Apache on DragonFly.
“DragonFly mug shot“

Your random comic link of the day: Calamity of Challenge. Also here. And here. If this artist’s way of drawing grabs you like it grabs me, he has pages and commissions for sale.

2011/11/192011/11/17

Linux results for that Postgres benchmarking

Remember the Postgres benchmark I described here a few days ago? Francois Tigeot has updated it with numbers from Scientific Linux running the same pgbench procedure. (see page 2) If you’re too lazy to look at the PDF, his summary is this: Linux is fastest of all, and also crashes the most.

2011/11/09

BSD Magazine for November

The November issue of BSD Magazine is out. No DragonFly content again, in part because I wasn’t even sure when the deadline was. (The editor changed.)

2011/11/062011/11/06

Lazy Reading for 2011/11/06

A bumper crop of articles to read this week.

Ruby went to a BSD license. That’s nice to see. Commence licensing argument in 3… 2…
DragonFly BSD on Ohloh hasn’t been updated in months – it should be noticing new commits automatically. Don’t know why. Any more vigorous users of Ohloh that know why?
“Which OSS clustered file system should I use?” The commenters point out something that many people mix up: RAID redundancy is not backups.
I always enjoy accounts of completely ineffective break-in attempts.
In praise of “crap” technology. I must admit, I love just looking at stuff like what Brando sells, or various surplus sites. It’s never high-end fancy, but that is part of the appeal, as the linked article notes.
Think of this speech the next time someone asks you for help online, no matter how accessible the answer.
20 years of Vim. Vim started on the Amiga, of all places. That would make vi itself about eleventy kajillion years old. Does it predate the release of 1BSD? I don’t know. Looking at a BSD family tree to see what I could learn, I also found that QNX was originally QUNIX. I didn’t know that either. Everything leads back to UNIX, really. I look forward to Jeremy C. Reed’s book about this early history…
This electronic music site entertains me, for it is also available in amber. (You have to have seen monochrome monitors circa 1982 or so to understand…)
Speaking of 1982, you may enjoy Nintendo Legend, CRPG Addict, and Blogging Ultima. (via trevorjk on #dragonflybsd IRC)

Random unrelated link for the week: “War Photographer“. This animation makes me so happy.

2011/10/302011/10/30

Lazy Reading for 2011/10/30

It’s snowing in the northeast U.S., which makes me happy! Keep going, sky!

Richard Stallman’s requirements when giving talks/lectures. (via) I read this not unreasonable but long list and thought about it. Every requirement on there probably has an experience/story behind it… (“If you can find a host for me that has a friendly parrot, I will be very very glad.” – so this)
Continuing the famous computer people trend of dying, John McCarthy died. He invented LISP (((insert parentheses joke here))) among other things, and wrote this story. (also via)
I mentioned issues over the time zone database previously, but there’s a new home, and we’re still getting updates in DragonFly.
And, it’s Dennis Ritchie Day. (via) That linked article does a good job of describing just how universal his influence has been.
64-bit ARM chips. (design PDF) This is just the announcement, but I bet these will be a good porting target in the next year or two if these designs wander out into the general market. (via many places)
I’ve linked to similar deals before, but this one’s quite cheap: the Power Squid power strip sold as surplus. I find the design and name both great.
Speaking of names, “I think Dragonfly is the coolest, cuz of the name.“
I like this article on web advertising just because it has blocked-out screenshots that show exactly how much space gets used up by ads.

Unrelated link of the week: Manly Guys Doing Manly Things. Most of the jokes revolve around games you may or may not know, with the occasional realistic experience that I’ve had myself.

2011/10/27

BSD Magazine for October

It’s out, titled “The Inevitability of IPv6”, and featuring an article by yours truly on the upcoming DragonFly release. (I thought it was already published? I’m not sure.)

2011/10/24

BSDDay 2011 in Slovakia

Did you know that there’s a BSDDay 2011 in Bratislava, Slovakia, on November 5th? Well, I do thanks to a random Google search and now you do too. You and I both need to keep watching BSD Events.

2011/10/182011/10/17

BSD Router Project: 1.0

I didn’t know this existed, but there it is: the BSD Router Project is a software router, which just reached version 1.0. (via)

2011/10/15

BSDday Argentina 2011 and how to find out more

Go, look at the BSDday Argentina 2011 site. Follow the appropriate link for the languages you understand – it’s a console simulation! (via)

2011/10/102011/10/07

GEM/KMS warning

Some newer laptops have Intel integrated video chipsets that require GEM/KMS to work well; they are supported by the vesa driver in X, but performance isn’t great. Johannes Hofmann found this out the hard way. GEM/KMS support is on the way for various BSDs, but it’s not here yet. Just be aware of this if shopping for a new laptop in the next little while…

2011/10/05

Another Steve Jobs thing

You’ll see Steve Jobs memorials all over the place for the next few days, but here’s something that won’t get mentioned much: He probably is responsible for putting UNIX – real, BSD-based UNIX – in the hands of more people than anyone else, ever.

2011/09/182011/09/17

Lazy Reading for 2011/09/18

I might have a job open at my workplace soon, for a junior admin/support/network role. (Department is too small for narrowly defined roles…) I’ll post about it here if it happens.

libguestfs, ‘tools for accessing and modifying virtual machine disk images’. (via) I can think of a lot of places that could be useful.
I did not know this, but FreshBSD tracks DragonFly commits, along with the commit logs of most (all?) other BSDs.
Bruce Perens set up a “Covenant” license for the HPCC database (powers Lexis/Nexis) that is actually pretty good at allowing something to be both open source and commerical; the ‘release notes‘ talk about it.
I agree with these sentiments on hiring exactly. If you really like what you do, you don’t just do it at work. (The author’s followup.) Putting it in a more positive light, showing work on open source, outside of your workplace, is a great thing to add to your resume. Never trust the graphic designer with sloppy handwriting.
The majority of the 10 most stable web providers out there are running a BSD. FreeBSD, in this case. (via, via) (why does Twitter make it so hard to link to things? Cause they don’t want you reading the web – just them.)
Usenet, as of 1981, with posts arriving in actual time (-30 years). (via) You can even use a NNTP reader to connect. Similar to but not as colossal as telehack, mentioned here before.
DragonFly deployment.
I am so proud of myself for coming up with this joke.

Your unrelated comics link of the week: Saturday Morning Breakfast Cereal. It used to mostly be violent and nonsensical, but recent strips are excellent, like this one or this.

2011/09/112011/09/11

Lazy Reading for 2011/09/11

Happy birthday to my younger daughter, Claire, who is 9 today. That’s a much better anniversary to celebrate today.

A musing about the waveform and how it’s the most iconic representation of music. It’s also a holdover from analog days, if you think about it. (via)
There seems to be a new kinda-improper activity from GoDaddy found every 6 months or so. Find yourself a new registrar, if you haven’t already.
Here’s how you know DragonFly is actually getting somewhere: exploits show up.
Not directly BSD related, but it’s from Colin Percival, writing as “FreeBSD Security Officer”. With the recent Diginotar news, he points out what’s the best secure certificate to forge.
Introduction to Arduino, a comic guide. (via)
“A jpeg is worth 1000kb“, talking about ZORK and other text adventures. Look for the twisty column of familiar phrases, all alike. The Interactive Fiction genre of game is still going surprisingly strong, so many years later.
That article about ZORK links to this excellent, excellent exploration of the original Colossal Cave game, which led to Adventure and so many other games. Oh yeah, the author was building ARPANet at the time, too.

Your unrelated comic link of the week: Chainsawsuit.

2011/09/07

BSD Magazine for September

BSD Magazine’s September issue is out. This time, I have an article in it about data recovery with Hammer:

We’ve all experienced instant regret. That’s the feeling that comes within a second of executing a command like “rm -rf * .txt” (note the space) or of cutting the wrong cluster of wires at the end of a long conduit. Not that I am quoting from experience, or anything like that, no…