If we only had the spiffy name…

I mentioned this before in the Lazy Reading from last Sunday, but it’s worth a second look: Apple’s new Fusion Drive product appears to be very much like DragonFly’s swapcache.  DragonFly doesn’t have exclusive right to the idea of caching on a faster disk, clearly, so I’m not complaining that it’s “ours”.  It’s frustrating to see product announcement/press releases stumbling all over this like it’s a new thing.

Then again, having new ideas about technology ideas and making sure they spread is one of the points of the BSD license, so perhaps there’s no good reason to complain at all.

(Before anyone reads too much into this: No, I don’t know of any direct relationship between swapcache and Fusion Drive; they may have no common background other than structure.)

Whoops

I lost Internet access because of Hurricane Sandy, and couldn’t get my machine to recover until I power cycled.  I think it’s because my external IP changed, and pf doesn’t seem to handle that well for NAT or just in general.  The recommended fix, putting the interface name in parentheses, doesn’t seem to work.  Anyone have advice?

Lazy Reading for 2012/10/28

Life is busy, busy, busy.  But there’s always time for Lazy Reading!

  • Sometimes Google searches turn up DragonFly BSD in odd places.
  • Wayland reached 1.0.   That’s great, except it isn’t ready for use yet, it’s just feature-stable.  I’d argue that means it’s ‘beta’, not 1.0, but there’s no hard and fast rules about that.  In any case, does it run on any BSD?  I don’t think so.
  • OpenSSH server best practices.  Nothing too groundbreaking, but they include “BSD” (i.e. pf) examples.  I always like articles that don’t assume Linux is the only platform.  (via)
  • The little SSH that (sometimes) couldn’t.  A heck of a network debugging exercise.  (via mat in #dragonflybsd)
  • The AN/FSQ7, a computer I’m sure I’ve seen in movies a number of times.  (via)
  • Here’s the OpenBSD slides from EuroBSDCon 2012.
  • Oh look, Apple’s got “Fusion Drive“.  The cool people call it swapcache and have been using it for years, so there.
  • Here’s an essay that starts out talking about Quantum Computing and moves into the ambivalence that quantum computing seems to entail instead of just noting the general scientific description and leaving it there.  It’s really quite enjoyable.
  • Hey, maybe this is why Facebook reported earnings are up: they’re holding your own data hostage.  (via)
  • Rob Pike on The Setup.  He makes a very good point about how we should access computers.  Also, here’s a recent, long slide show he put together about Go.  It describes solving some language problems that have been around a long time.   (via)
  • I was halfway through reading that last slide show link and realized there’s no way I can explain how it was an worthwhile read to someone who hadn’t done some programming.  No link or conclusion, just an observation of how esoteric this is.  I hope you enjoy it.
  • Essential Vim and Vi Skills has hit a 3rd edition.  I have this as a Kindle edition, and I’m not sure how that happened.
  • Zork in Duplicity, or a bizarre finding of old UNIX history in a completely unrelated place.  (via)
  • These OpenBSD thin clients are a neat idea.

Your unrelated link of the week: Delilah Dirk.  It’s a comic, and the story available to read online is about a tea merchant, which makes it exactly right.

From make to bmake

John Marino is working on a very good idea: bringing bmake into DragonFly as a replacement for the current ‘make’.  bmake is going through more active development and apparently also in use/will be used? on FreeBSD, so syncing up with the same make flavor as FreeBSD and NetBSD will help everyone.  It’ll also remove the problem where you ‘make’ everything in DragonFly, except pkgsrc packages which you ‘bmake’.  It’s not changed over yet.

(What does OpenBSD use for make?)

 

Lazy Reading for 2012/10/21

I had some interesting home network troubleshooting over the past week…

Your unrelated link of the week: Terrorism as Art.  An extended profile of Survival Research Laboratories at The Verge.  Even if you don’t like the content, the focus of the artist is remarkable.

Down and up again

Whoops – shiningsilence.com may have been down for a while there; I was on the road for work and pf was confused by an IP change.  Sorry!  I’ll have more posts as soon as I get through the backlog.

Lazy Reading for 2012/10/14

I lost 12 18 hours of my life fighting with an Exchange 2010 upgrade this week.  To compensate, I will never complain about Sendmail wonkiness ever.

  • Homebrew Cray-1A.  Duplicating the internals is interesting in a “that’s crazy/difficult” way, but the case is the best part.  (via dfcat on #dragonflybsd)
  • If you understand the structure of haiku, you can contribute to Absolute OpenBSD, 2nd Ed.
  • Here’s a browser-based roguelike called Second Wind, and another called Epilogue.  No particular reason to link to them other than I haven’t had much roguelikes linked recently.
  • The role of the troll in social media is to ruin that product.”  There’s a line that can be drawn to connect the idea of being esoteric enough that social networks (i.e. Facebook) don’t intrude on your interests, and the idea of being interested in BSD operating system creation.  What I’m saying is that BSD is less hyped, and thank goodness.
  • Another social media caution: it’s their space, not yours, and they can boot you at any time. (via)
  • Yeah, I’m getting curmudgeonly.  I’ll stop now.
  • Go By Example.
  • git-ftp, when the files you are working on are in a location only accessible by FTP – no git or ssh access.  This appears to copy them in and out as part of the commit/change process.  I can imagine a very specific workflow where this would be useful.  (via)
  • Bash One-Liners, part 4.
  • OS Upgrades powered by Git.  That’s a neat idea.  I don’t think you actually have to follow the link; that’s the whole concept right there.
  • The Ultimate Vim Distribution.  (via)  I like how slick the single-line install methods are on these things…  but I want the number of packaging/install methods on every computer I administer to equal exactly 1, not (1 x number of installed programs).
  • Why is Linux more popular than BSD?  Some of the answers are just plain wrong, or don’t understand causality… but that’s no surprise.  (via)
  • Oh, hopefully this will solve the UEFI secureboot issue for DragonFly too.  (via)

Your unrelated link of the week:  A CD that comes with its own turntable and record.  Kid Koala scrapes over culture to find mentions of vinyl and DJing the same way I scrounge the Internet for mention of BSD.  His “Nerdball” from Carpal Tunnel Syndrome is an astonishing display  of turntable skill.

Major USB update arrives

Sascha Wildner has committed Markus Pfeiffer’s port of USB4BSD to DragonFly.   USB network, input , audio, and storage devices (including xhci/USB3 items) may work, though there’s no guarantee for each driver.  This is added but not on by default, so see the first link for instructions on how to rebuild your kernel to use it.  This will be in (but not default) the DragonFly 3.2 release.

(This is shaping up to be a much bigger release than I anticipated!)