Michael Neumann has switched out pkgsrc packages for dports packages for building DragonFly with a GUI. There’s no built image to download right now, but I’m optimistic the next release will have it. You can build it now on a DragonFly system using src/nrelease. With all this video work going in lately, it will give us something to show.
If you’ve been sitting with a Radeon-based video card and wishing you had all the nice updates i915 users are getting, today is your lucky day. Michael Neumann has brought Radeon support equivalent to Linux 3.9 into DragonFly, and he has a 3.10 branch for testing if you feel adventurous.
Lots of in-depth reading this week. Put on something warm/drink something warm (especially if you are in the northeast US) and start reading.
- Making a C64/C65 compatible computer in an FPGA. (via)
- Joe Chip’s problem was never his door. (via)
- A Whole New World. (via, via)
- CORE 2015, the magazine from the Computer History Museum. (PDF)
- Warren Ellis on the Apple Watch.
- Understanding Code Forking in Open Source Software, a paper. (via)
- Chart of similar operations with sed and awk. (via)
- A Tale of Two Zippers. (via)
- 10 fancy zsh tricks you may not know… and Six hacks for less(1).
- “Why are there so many goddamn package managers?” (via)
- The Last of the Typewriter Men. (via)
- Where to buy amazing tea online. Maybe a bit pretentious.
- It’s a UNIX system. I know this. (via)
Your unrelated quote of the week:
“If we had Smart Dogs right now, they’d have screens instead of ears, and they wouldn’t be able to bark in a somewhat indecipherable but yet still full of meaning way, they’d just have a whole bunch of notification icons that would come out of their butt and would all be red circles with numbers in them.”
Your unrelated link of the week: Drone over Niagara Falls. That’s about 70 miles from here; I’ve been there many times. That may give you an idea of the snow buildup/cold level here recently.
There’s some DragonFly material in here, though I normally confine that to the rest of the week. It’s inextricable from the rest of the links.
- Setting up an OpenBSD mail server. (via)
- FreeBSD-current users, regenerate your keys. (fixed)
- Using OpenBSD and vxlan to overlay remote lans. (via)
- A Prediction: 2020 the year of (PC-)BSD on the desktop. (also)
- “Has Linux lost its way?” (via) (also)
- DiscoverBSD news for 2015/02/16.
- Curious if FreeBSD or any other BSD district would work better on a MacBook pro?
- Which
- Am I taking a realistic route to learning more about internals? (hey, it’s DragonFly!)
- Speaking of which: cross–pollination.
- More cross-pollination, and surprise from me; I didn’t know USB video link worked on any BSD.
- The m0n0wall project has ended.
- The end of ‘games’ as a separate object on FreeBSD.
- Tetris: still changing.
- autonet – simple automatic wifi chooser on OpenBSD.
- pkgsrc binaries as an exit strategy from systemd.
- IPFW now the default firewall (and on) in PC-BSD.
- The updated roadmap to 1.0.0 for Lumina, PC-BSD’s desktop environment, to go with the 0.8.2 release.
- PC-BSD at SCALE.
- s2k15 hackathon report.
I admit I never thought about it much, but I’ve also never had enough RAM to matter: there’s a memtemp(4) tool that monitors temperature sensors for your system’s memory. Sepherosa Ziehau has updated it on DragonFly to support some newer processor setups.
This bites many people sooner or later: you think you’ve turned sendmail off, but it still gets opened up on your system. The answer: sendmail_enable=”NONE”.
(It should support sendmail_enable=”NOPE”.)
The 77th episode of BSDNow is up, with a tutorial on making a patch in OpenBSD, an interview of Alex Reece and Matt Ahrens about OpenZFS, and the usual news roundup.
Several of the DragonFly machines used for building packages and/or releases have SSDs, and have been vigorously exercising those disks for some time. SSDs are supposed to have a shorter lifetime than spindle-based hard drives. However, Matthew Dillon found that there’s surprisingly little wear on those SSDs. This empiric information was noticed in several places.
Well, might rather than will , but I had to make a music reference. There’s a bug in versions of pkg from 1.4.6(ish) to 1.4.11 that can make it accidentally delete itself while updating packages. If this happens to you, there’s an easy fix, as posted to users@:
# cd /usr && make pkg-bootstrap
Once you’re on version 1.4.12+, you’re fine.
Being home sick in the middle of the week gave me a head start on all these links.
- Tea – Instead of Coffee. Some cheap purchasing links in the comments.
- The Obfuscated Fibonacci; Or, a Curious Connection in Computation. (via)
- BASIC Computer Games, 1978. I loved this book, and especially the illustrations. (via)
- A comment link from the previous story led me to DiscoRunner.com, a “multi-dialect BASIC interpreter”.
- Brands are not your friends.
- The Classic Super Star Trek Game. (via)
- Modern C, a PDF. (via)
- Learning to love the command line. (via)
- Networks of New York: An Internet Infrastructure Field Guide. (via)
- Stop Playing Monopoly With Your Kids.
- The last twenty years building the web no-one asked for in two wireframes. (via)
- The Realities of Installing iBeacon to Scale. (via)
- osh, the V6 UNIX sh. (via)
- Fractal Flowchart. (via)
- Pterosaur, Vim within Firefox text fields. Not new, but I like the screencast example.
- Has modern Linux lost its way? Another variation on the “Linux is a mess compared to any BSD” argument – not that I’m discounting it. (via)
- Cosma.org’s computer preservation page. (via)
Happy Valentine’s Day!
- The OpenBSD Foundation 2015 Fundraising Campaign. (via)
- Anyone tried CloudByte before? (ZFS on FreeBSD).
- DiscoverBSD news for 2015/02/09.
- PC-BSD featured on itwire.com.
- From the OpenBSD s2k15 hackathon: the stack overflow that wasn’t and Authenticated TLS ‘constraints’ in ntpd(8).
- Jazz concert with OpenBSD synths.
- “Help me add FreeBSD/amd64 build support to .NET CoreCLR“.
- “Can you push a BSD OS through the wire/network?” The original poster has never heard of PXEbooting?
- PC-BSD 11.0-CURRENT Images Now Available!
- Speaking of which, PC-BSD now uses OpenNTPD by default.
- An old large-disk anecdote from OpenBSD.
- “world’s first Canadian cross device driver“
- pkgsrc-2014Q4 packages for OS X now available.
- NTP over HTTPS.
- Aww, freebsd/wii.
Your not-BSD BSD link of the week: Badass Space Dragon.
Say hello to the newest DragonFly committer: Tomohiro Kusumi. He’s been contributing Hammer patches for some time and appearing on IRC, so it’s easier to just let him make changes directly. Welcome, Tomohiro.
BSDNow 076 interviews Henning Brauer about his work on OpenNTPD, which has recently been converted to a portable version, similar to OpenSSH. (Why? Amplification.) There’s also the normal array of other BSD stories, including DragonFly, yay!
It’s now possible to build world and kernel on DragonFly using gcc 5, and Matthew Dillon has posted an announcement that describes how. He also separately lists the (small considering the included C++) effect on build time.
Note that gcc 4.7 remains the default compiler.
If you’re in/near New York City, NYCBUG has a meeting tonight with Issac (.ike) Levy presenting “Life with an OpenBSD Laptop“.
John Marino has removed gcc 4.4 in DragonFly, and replaced it with gcc 5.0. Two things to note: gcc 5 does not yet successfully build world, and DragonFly is an officially supported platform for gcc with this release.
If you have a em(4)/emx(4) card, AKA ‘Intel(R) PRO/1000’, Michael Neumann has an update for you. It’s from Intel’s 7.2.4 release of the code. This is to support the new I218 cards. Initial reports are positive.
I’m… not sure what happened this week. I read the same amount of material, went through my RSS feeds, and this is the only stuff that looked linkable. Sorry!
- This Industry Is Still Completely Ridiculous. (via)
- Odd Comments and Strange Doings in Unix. (via)
- .bashrc generator. (via)
- The next Internet is TV. (via)
- Robot Supercut. Kinda clickbaity, but I like the footage. (via)
- GnuPG needed funding, got funding. (via)
This week is relatively quiet.
- Raspberry Pi GPU acceleration in NetBSD 7. (via)
- OpenBSD networking on Macbook Pro?
- PC-BSD 10.1.1 is out.
- Is there any RNDIS support in any BSD?
- Ask HN: Laptop for FreeBSD?
- Stuck between OpenBSD and DragonFly BSD (mostly Web and File Server)
- devctl, a new device control utility in FreeBSD.
- FreeBSD has gained a VCHI driver for the Broadcom “VideoCore IV GPU”.
- Things you can remove from FreeBSD.
- PC-BSD gains ‘personacrypt’, for encryption of home directories.
- OpenBSD gained iwm(4), for Intel 7260 wifi.
