In a 3.0.2.0 cluster, if SRIOV is configured in any of the computes, after upgrading to 3.0.3.0, apply the following change in /etc/nova/nova.conf (in all openstack nodes) and restart nova-scheduler service.
Replace "scheduler_default_filters = PciPassthroughFilter" with the following:
Release notes:
In a 3.0.2.0 cluster, if SRIOV is configured in any of the computes, after upgrading to 3.0.3.0, apply the following change in /etc/nova/nova.conf (in all openstack nodes) and restart nova-scheduler service.
Replace "scheduler_ default_ filters = PciPassthroughF ilter" with the following:
scheduler_ default_ filters = RetryFilter, AvailabilityZon eFilter, RamFilter, DiskFilter, ComputeFilter, ComputeCapabili tiesFilter, ImageProperties Filter, ServerGroupAnti AffinityFilter, ServerGroupAffi nityFilter, PciPassthroughF ilter