Hello nova team, Quick question regarding support for multiple types (see [1]) with the same address: {vendor_id: "10de", product_id: "233b", "address": "00000000:03:00.0", "resource_class": "CUSTOM_H200_A"} {vendor_id: "10de", product_id: "233b", "address": "00000000:04:00.0", "resource_class": "CUSTOM_H200_A"} {vendor_id: "10de", product_id: "233b", "address": "00000000:44:00.0", "resource_class": "CUSTOM_H200_A"} {vendor_id: "10de", product_id: "233b", "address": "00000000:45:00.0", "resource_class": "CUSTOM_H200_A"} {vendor_id: "10de", product_id: "233b", "address": "00000000:83:00.0", "resource_class": "CUSTOM_H200_B"} {vendor_id: "10de", product_id: "233b", "address": "00000000:84:00.0", "resource_class": "CUSTOM_H200_B"} {vendor_id: "10de", product_id: "233b", "address": "00000000:C3:00.0", "resource_class": "CUSTOM_H200_B"} {vendor_id: "10de", product_id: "233b", "address": "00000000:C4:00.0", "resource_class": "CUSTOM_H200_B"} This works fine, I was able to define multiple aliases: {name: "h200a", device_type:"type-PF", resource_class: "CUSTOM_H200_A"} {name: "h200b", device_type:"type-PF", resource_class: "CUSTOM_H200_B"} I did that to create two blocks of 4 resources (A or B). But now, I need to create a flavor to boot instances with these devices. I want to have only one flavor that can use either A or B: For now I created a flavor with: pci_passthrough:alias='h200a:4' And was forced to create a second flavor with h200b:4. Is there any way to achieve a single flavor with both: Something like this? pci_passthrough:alias='h200a:4|h200b:4' I can't figure that out for now, is it possible? [1] https://docs.openstack.org/nova/latest/admin/pci-passthrough.html#support-fo...