As you are all aware, Classic Virtualization is returning in Fangtooth 25.04.2. Our QA testing is ongoing and is expected to be complete within 2 weeks. In the meantime, any developers and tester are welcome to test with the Nightly version available here . in the TrueNAS -scale-fangtooth-nightly f…

“Icefish” sounds too boring to me, which is why I picked “Idiotfish”. Plus, the idiotfish is kinda cute, much moreso than the icefish. Shortspine thornyhead The shortspine thornyhead (Sebastolobus alascanus), also known as the channel rockcod, shortspine channel rockfish or spinycheek …

In one of the T3 videos, kris and/or chris made a comment that performance of Windows VMs can be better or worse if certain switches are set or not set. Is it clear to anyone what these are and how this applies to Windows VMs created under incus? Is there anything in particular to be considered wh…

So I only made it through about 2/3 of this thread and it seemed like it was going in circles. I am still on CORE waiting to upgrade to SCALE. I had been told to wait for 25.04 (especially the .1 or .2 patch) because the jails replacement was going to be changing in 25.04 from 24.10. My current CO…

Only such switches I know are Hyper-V enlightenments. Hyper-V Enlightenments — QEMU documentation Those are auto-enabled in Incus. In libvirt you have a checkbox during creation of VM.

[image] ryan: My current CORE system has about 8 jails (Unifi, Plex, several Servarr’s, LMS, etc.). I also have an Ubuntu VM. Now, I am pretty sure these will not migrate. I don’t mind setting them up again, in whatever the replacement for jails & VMs is (which I am still not sure of…), but thi…

[image] ryan: Can someone answer these 3 questions: What is the replacement/migration path in SCALE for jails in CORE? What is the replacement/migration path in SCALE for VMs in CORE? Is now a good time to upgrade to SCALE from CORE if I rely on jails? I could probably do without the Ubuntu VM…

[image] Captain_Morgan: I’d suggest you start a new thread in general, wait for 25.04.2 and post the thread link here if you like. If you have a specific reason to change now… let us know. Fair enough, will start a new topic. How to decide when to upgrade from Core to Scale? - #5 by afroshee…

[image] ryan: Can someone answer these 3 questions: Yeah! A trilogy in five volumes! My try: Functionally, the replacement is most likely to be a docker container. The system for that seems stable—but it’s probably better to manage your own stack than rely on the catalogue. Technically, th…

[image] Protopia: So, I am not sure that there is a one-size fits all answer to the first 2 of the 3 (or is it 5) questions that you asked… [image] ryan: Can someone answer these 3 questions: Ugh, yeah, thought I had 3 questions, but the list grew as I wrote it.

Fangtooth 25.04.2 Nightly is available with Classic Virtualization

Announcements

LarsR July 28, 2025, 6:01pm 70

According to the last podcast from Friday the lxc are also no longer incus based but also libvirt based

Topic		Replies	Views
Help(!) 25.04 how to switch back to version 24 !? TrueNAS General	17	1608	June 8, 2025
TrueNAS Virtualization Plans for 25.04.2 Announcements	57	6301	June 27, 2025
TrueNAS 25.04.2: Fangtooth re-enables “Virtualization” - Blog Announcements	30	1720	August 13, 2025
Fangtooth BETA (25.04): Big changes for VMs, don't get intentionality of experimental language Apps and Virtualization	37	2474	June 1, 2025
Problem with the VM's on 25.04.2 Apps and Virtualization SCALE	6	843	August 8, 2025

Fangtooth 25.04.2 Nightly is available with Classic Virtualization

Related topics