neutron

  1. Bug #1939726
  2. Comment #0

Comment 0 for bug 1939726

Revision history for this message
Son Do Xuan (sondx25) wrote : neutron-ovn-db-sync error when system have a subnet

I have deployed Openstack Victoria from kolla-ansible tool and Openvswich OVN for networking. neutron-ovn-db-sync generate OVN DB error when any subnet has allocated all available IP address.

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2021-07-23 14:19:55.231 1417 ERROR neutron_ovn_db_sync_util File "/var/lib/kolla/venv/lib/python3.8/site-packages/neutron/db/ipam_pluggable_backend.py", line 140, in _ipam_allocate_ips
2021-07-23 14:19:55.231 1417 ERROR neutron_ovn_db_sync_util raise n_exc.IpAddressGenerationFailure(
2021-07-23 14:19:55.231 1417 ERROR neutron_ovn_db_sync_util neutron_lib.exceptions.IpAddressGenerationFailure: No more IP addresses available on network 15b718eb-4589-4b9f-8b95-aa5dc71da538.
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