Looks like this is fixed already: https://github.com/openstack/nova/commit/d3acac0f5bffca59441d9a4a12c89db1d45ec4cf
** Changed in: nova Assignee: Aniruddha Singh Gautam (aniruddha-gautam) => (unassigned) ** Changed in: nova Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1311401 Title: nova.virt.ironic tries to remove vif_port_id unnecessarily Status in Ironic: Won't Fix Status in OpenStack Compute (nova): Fix Released Bug description: While spawning an instance, Ironic nova driver logs the following warning every time: 2014-04-22 17:23:21.967 15379 WARNING wsme.api [-] Client-side error: Couldn't apply patch '[{'path': '/extra/vif_port_id', 'op': 'remove'}]'. Reason: u'vif_port_id' To manage notifications about this bug go to: https://bugs.launchpad.net/ironic/+bug/1311401/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp