Trying Out AMD's Ryzen Threadripper On TrueOS, DragonFlyBSD

Written by Michael Larabel in BSD on 31 August 2017 at 08:47 PM EDT. 1 Comment
Following the AMD Threadripper Linux tests of this week today I finally had a chance to try out some of the BSDs with this 16 core / 32 thread system.

With the AMD Threadripper 1950X with Gigabyte X399 AORUS Gaming 7 is how I was running these tests. Initial targets were with TrueOS (formerly known as PC-BSD, the desktop-oriented branch of FreeBSD) and DragonFlyBSD.

With the TrueOS release I was using the current stable version that is tracking 12.0-CURRENT. TrueOS/FreeBSD worked out fine on this system with the exception of the integrated networking on the Gigabyte X399 AORUS Gaming 7. But plugging in a USB Ethernet adapter worked out fine, so the testing continued. Here are some reference numbers via this result file:
Threadripper Ubuntu Linux

Threadripper Ubuntu Linux

Threadripper Ubuntu Linux

Threadripper Ubuntu Linux

With DragonFlyBSD 4.8.1 and the latest daily image, things were a bit more hairy. When first trying to boot from the USB image, the file-system would end up not being detected as if the USB device disappeared. That happened with both the latest stable and development images.

I next tried a USB DVD drive and installing via that means... That was working out fine, but through the install process just hung. I gave it a couple hours and no progress. It was basically stalled half-way through the install process with no clear indication why.

I haven't encountered either of these DragonFly issues on other systems. I'll give DragonFly a go on Threadripper when the next stable release of this BSD is out in the next month it's expected.

So the Threadripper/Ryzen CPUs may be working fine, but the chipset/motherboard compatibility may be a bit more iffy right now for the BSDs. That's the quick trial of DragonFlyBSD and FreeBSD/TrueOS on Threadripper. More extensive testing as soon as time allows.
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Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via

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