The headline says almost everything, in this case. There’s a HOWTO for DragonFly NVMM which should get most of what you want to do, and I’m sure it will be updated.
Here’s something I just learned: If you are running dma(8), /etc/dma.conf will contain MAILNAME. If your email server is somewhere else, but you set MAILNAME as your domain – dma will deliver locally.
I had /etc/dma.conf set with MAILNAME shiningsilence.com – so dma kept delivering overnight periodic results to root, which was aliased to justin@shiningsilence.com in /etc/mail/aliases and so it was delivered to ‘justin’ locally on the machine.
Changing MAILNAME to www.shiningsilence.com – the host you are reading right now – fixed the problem. Now, whether this was an automatically set config or something I misconfigured some years ago… I can’t tell.
Aaron LI’s added NVMM, hardware acceleration for virtual machines, to DragonFly.
The version of qemu in dports is not set up to support this, yet. Until then, you can download a prebuilt version.
Since NVMM originated on NetBSD, the NetBSD documentation page for it describes how to use it quite well. There’s a man page in DragonFly for it too, of course. There’s even basic machines to try.
ChiBUG meeting is at 6 PM at the normal place, which means you should go if you are near, and vaccinated.
Many, many times over the years I have tried answering problems with “… and maybe something’s wrong with the RAM?”, which is always possible but not always probable. For once, it’s really what happened in this story of strange HAMMER2 errors.
This note from James Cook describes how to get Wireguard functioning on DragonFly; his linked patch is not necessary at this point since it’s been committed to dports – though not in the latest binaries.
Nelson H. F. Beebe posted links to two ACM articles; one about SSDs and the other about filesystem resilience. Matthew Dillon chimed in with his thoughts specifically on HAMMER2.
I’m actually some days late in reporting this, but there’s a new full build of packages for DragonFly 6.0; it’s following the quarterly release schedule for ports, so 2021Q2 is the base.
This goes with the recent merges from -current into 6.0. Now is a good time to update your system completely, if you have not already.
You may run into a setup issue with Wireguard when trying to set it up on DragonFly. Keep an eye on this Go bug report if so.
Update: here’s a solution in the works.
This query had karu.pruun write a short note on how to contribute (device driver) development work to DragonFly. Don’t forget grok.
James Cook continues to work on zalloc, and he’s published a small report on his progress.
James Cook is interested in working on zalloc in DragonFly, taken from the projects page. Follow his questions and the answers if this interests you.
If you are upgrading an older 5.8.x system to DragonFly 6, and get a lua error when updating pkg: manually copy over a config file, and you’ll be set.
DragoFly 6.0 is tagged and ready for download. There’s ISO images and of course you can upgrade using the notes on the release page. One of the improvements in this release cycle is improved dsynth support, so of course there are many prebuilt packages available; don’t forget to update those too.
There’s only been one issue found in the release candidate so far. It’s fixed, so I’ll tag and build 6.0 within the next few days.
Brian Callahan presents for NYCBUG on compiler support in the BSDs, tonight. Send an email for a Zoom invite.
There’s some opinions mixed in this week!
- NetBSD VM on bhyve (on TrueNAS). (via)
- FreeBSD 13 on a 12 year old laptop. (via)
- OPNsense switches back to vanilla FreeBSD. (via)
- Gemini Capsule in a FreeBSD Jail. (via)
- Lexical File Names in Plan 9 or Getting Dot Dot Right. (PDF, via)
- FVWM 3 and Quest for Comfortable NetBSD Desktop. (via)
- It’s time to say goodbye to the GPL. (via)
- Hunt the Wumpus on the AskHistorians Podcast. Pre-BSD.
- FreeBSD meetings on the Desktop.
- OpenBSD 6.9 is out, with this perk.
- From Linux to BSD. (video, via)
- FreeBSD 13.0 on Raspberry Pi 400 – Quick Look. (video, via)
- Interview with Michael Lucas FreeBSD, OpenBSD, Unix, IT and other books author. (via)
- FreeBSD Best Practices virtual panel discussion, 2 sessions. Related to WireGuard, I think.
With good timing, 6.x packages are now available for those of you who need them.
The image should be at your nearest mirrors now.