The TrueNAS team is pleased to release TrueNAS 25.04.2! This is a maintenance release and includes refinements and fixes for issues discovered after 25.04.1. 25.04.2 Notable Changes TrueNAS 25.04.2 reintroduces “classic virtualization” with the Virtual Machines feature. Virtualization features …

As far as i’ve seen there’s currently no information on lxc migration. But since it’s confirmed that incus will be removed completely and lxc will also bi libvirt based, i assume you either have to also manually migrate them at some point or iX will come up with a migration plan (i doubt it)

@Whiskeydrinker, congratulations on a successful upgrade from 24.10.2.3 to 25.0.4.2. In addition to your VMs, do you also have any IX or Community apps installed, and were they okay after the upgrade as well?

One note: I upgraded from 24.10.2.3 I missed the “display”/VNC/Spice password on one of my VMs. When I booted it gave me the “NO VNCs for YOU” error. I went and changed the bad VM and booted into the already installed FT environment and still no VMs. I deleted the 25.04.2 FT boot enviornment and did…

[image] davistw: I deleted the 25.04.2 FT boot enviornment and did a re-upgrade and it worked. This is important… so, you have to make sure the VMs were in a good shape 1st. Then do the upgrade (please elaborate). FYI: It looks like we have about 2,000 users that have updated to 25.04.2. …

Yes, after I Booted back into EEL, Deleted the previous FT boot environment, and did a fresh upgrade of EEL to FT, FT booted just fine and VMs work. It looks like the problem is in the install code not in the run code. As long as the VMs are fixed before the upgrade it worked.

The “Virtual Machines: Cannot Retrieve Response” bug can be easily fixed by following these instructions: [image] HOWTO: Fix Virtual Machines: Cannot Retrieve Response in 25.04.2 Apps and Virtualization The bug in 25.04.2 that causes the Virtual Machines page to error wit…

I switched to 25.04.02 for a moment and tried to install the PR. It does not work at least not that simple. admin@lion[~]$ git reset --hard HEAD~1 fatal: not a git repository (or any parent up to mount point /) Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). So again …

Please consider using Openwrt official image: GitHub - openwrt/docker: Docker containers of the ImageBuilder and SDK in container.

As noticed here before and described here and in my thread ^25-04-2-oh-no-my-vms-not-working^ the problem has been identified as a vnc-port issue and a temp PR suggested. I tried the PR … I could not install it (see above). However I am far from sure that the described problem is THE or the only pr…

[image] louis: It does not work at least not that simple. admin@lion[~]$ git reset --hard HEAD~1 fatal: not a git repository (or any parent up to mount point /) Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). Where did you get that command from? It’s not in the …

TrueNAS 25.04.2 is Now Available!

Announcements

Stux August 2, 2025, 1:10am 35

The “Virtual Machines: Cannot Retrieve Response” bug can be easily fixed by following these instructions:

Topic		Replies	Views
25.04.2 Success/Issues thread TrueNAS General SCALE , VM , Fangtooth	24	905	August 2, 2025
TrueNAS 25.10.0 is Now Available! Announcements	180	9719	February 24, 2026
TrueNAS SCALE 24.10.1 is Now Available! Announcements SCALE	92	6018	January 28, 2025
TrueNAS 25.04-RC.1 is Now Available! Announcements	152	7277	May 19, 2025
TrueNAS 25.04.1 is now available! Announcements	138	6718	July 12, 2025

TrueNAS 25.04.2 is Now Available!

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