Hi, I am trying to deploy a node with infiniband in Ironic without any success. The node has two interfaces, eth0 and ib0. The deployment is successful, node becomes active but is not reachable. I debugged and checked that the issue is with cloud-init. The cloud-init fails to configure the network interfaces on the node complaining that the MAC address of infiniband port(ib0) is not known to the node. Ironic provides a fake MAC address for infiniband ports and cloud-init is supposed to generate the actual MAC address of infiband ports[1]. But it fails[2] before reaching there. I have posted the issue in cloud-init[3] as well. Can someone please help me with this issue? How do we specify "TYPE=InfiniBand" from OpenStack? Currently the type sent is "phy" only. [1] https://github.com/canonical/cloud-init/blob/master/cloudinit/sources/helpers/openstack.py#L686 [2] https://github.com/canonical/cloud-init/blob/master/cloudinit/sources/helpers/openstack.py#L677 [3] https://bugs.launchpad.net/cloud-init/+bug/1857031 Regards, Madhuri -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20200117/ba7e75c7/attachment.html>