Network issue during installation on TrueNAS VM

Hello there,

Need help to end the setup of my VM HA on my TrueNAS Scale Hardware. I followed this tutorial → Installing HAOS in a VM on TrueNAS SCALE, everything is fine until the VM starts and finally crashes with the following error message :slight_smile:

  File "/usr/lib/python3/dist-packages/middlewared/plugins/vm/vm_supervisor.py", line 68, in _start
    self.vms[vm_name].start(vm_data=self._vm_from_name(vm_name))
  File "/usr/lib/python3/dist-packages/middlewared/plugins/vm/supervisor/supervisor.py", line 162, in start
    raise CallError(
middlewared.service_exception.CallError: [EFAULT] VM will not start as NIC Device: br01 device(s) are not available.

I deleted my brigde network interface and create a new one but same issue.

I tried to create my VM using the TrueNAS network interface (no bridged). The HA VM lauch correctly but many network error messages. My issue is focus on the TrueNAS bridge interface i think.

Can u help me please ?
Thanks

Are you on the latest version of SCALE? Those look like TrueNAS VM errors, not HAOS. Since setting up a bridge is not specific to running HAOS, I think you’ll get better help with this in the TrueNAS forums. They will be much more familiar with TrueNAS networking and can better help you troubleshoot your bridge setup.

You have not configured your hypervisor network and named it br0.
This is something that is done on the hypervisor and have nothing to do with HA in the VM.