Azure Stack HCI Network ATC Fails Provisioning after successful deployment.

Question

After successfully deploying Azure Stack HCI on a Cisco Validated Server for Azure Stack HCI, the Net Intent provisioning status is now reporting "ProvisioningFailed"

After checking Logs, I found a Network ATC Log which states:
"Network ATC failed while applying the intent (FabricManager.AtcException

at FabricManager.FabricHelperFacade.ValidateNetworkAdapterSymmetry(String displayName, NetAdapterSymmetry symmetryInfo)). Please refer to the service traces for details on the failure. Exception : () "
It leads to believe that the symmetry has gone between the network adapters. However when I check this, the network adapter Name, Description, Speed is all the same.

Answer 1

Hello Dom Glaubitz

Welcome to Microsoft Q&A Platform, thanks for posting your query here.

What driver version have you installed?
If you are using the inbox drivers you need to update them to the latest that Cisco and Mellanox support for Azure Stack HCI.

Get-NetAdapter | ft name,Speed,ComponentID,interfacedescription

Make sure the componentid of the adapters that will be attached to the same vswitch are identical.

Hope this helps resolve the issue.