TrueNAS 25.10 migrate VMs created in 25.04.0 and .1

Hello everyone!

I have a couple of VMs that I created in 25.04.0 as instances. According to the guide from here, “.block” volumes should not be moved. The problem is that my VMs, created in the Instances period only have block volumes at the pool/.ix-virt/virtual-machines path. How can I convert these types of VMs as well? Thanks!

I’m trying to run down this issue. Can you give me a little more about the history of your VMs? Were they migrated from 24.10 into 25.04 or created natively in 25.04?

The VMs were created natively on 25.04.0 and the root disks of these VMs are now holding all my data (which, I assume, are represented by the block volumes).

Thanks.

The updated procedure is being published now, but basically I believe you should be good to follow the original steps and commands, just use the *.block volume instead of the custom/default_*

I can confirm that this is working. Thanks!

Hi, On top of data/.ix-virt/virtual-machines/.block I have data/.ix-virt/images/*.block, Should I also move them to data/vms/*.block?

Here is the command output.

root@truenas[/home/truenas_admin]# sudo zfs list -t volume -r -d 10  data
NAME                                                                                                  USED  AVAIL  REFER  MOUNTPOINT
data/.ix-virt/custom/default_YouTube                                                                  396G  29.5T   330G  -
data/.ix-virt/custom/default_media_mount                                                              239G  29.5T   129G  -
data/.ix-virt/deleted/images/79b2c37ba7855146c296da1d064e3786e20be43cd0cc99caa02c3908bd6b59d4.block   701M  29.5T   701M  -
data/.ix-virt/images/09f9699ee7528beed2249daac957293cf82382254a5114b67e4341baed07e81d.block           703M  29.5T   703M  -
data/.ix-virt/images/177c69e74fc73e40c93b6b38d1020231c7cbb5ed7509b17e9157b2f2c18bb05c.block           692M  29.5T   692M  -
data/.ix-virt/images/41b4ce64a417ded9c22f6f2d2a95bfcb7eb5980e8749606c3c42a05a168bb624.block           771M  29.5T   771M  -
data/.ix-virt/virtual-machines/mediaserver-2024.block                                                1.03T  29.5T   274G  -
data/YouTube                                                                                         3.94T  33.4T   112K  -
data/media_mount      

The VMs are created natively in 25.04. Also I do not see the 56K size *.blocks

I believe the ones in /images/ are just local copies of the image used to install the VM. They can be ignored.