2018-12-20 20:38:46.772 DEBUG nova.virt.libvirt.driver [req-0e64f20e-67db-4960-b084-283223928000 admin admin] [instance: 52be6bc1-e18d-4c3f-9531-891fd39e9649] Start _get_guest_xml network_info=[{"profile": {}, "
ovs_interfaceid": "0e6737d3-4e12-4799-ad40-8b930e345512", "preserve_on_delete": false, "network": {"bridge": "br-int", "subnets": [{"ips": [{"meta": {}, "version": 4, "type": "fixed", "floating_ips": [], "addres
s": "172.24.4.2"}], "version": 4, "meta": {}, "dns": [], "routes": [], "cidr": "172.24.4.0/24", "gateway": {"meta": {}, "version": 4, "type": "gateway", "address": "172.24.4.1"}}], "meta": {"injected": false, "t
enant_id": "3e80ecfe214a42c3ae88106c71318182", "mtu": 1500}, "id": "b5f2443e-5924-485f-81fe-24b1e08b71c8", "label": "public"}, "devname": "tap0e6737d3-4e", "vnic_type": "normal", "qbh_params": null, "meta": {},
"details": {"port_filter": true, "ovs_hybrid_plug": true}, "address": "fa:16:3e:58:a7:69", "active": false, "type": "ovs", "id": "0e6737d3-4e12-4799-ad40-8b930e345512", "qbg_params": null}] disk_info={'disk_bus'
: 'virtio', 'cdrom_bus': 'ide', 'mapping': {u'/dev/vdb': {'bus': u'virtio', 'type': u'disk', 'dev': u'vdb'}, 'disk.config': {'bus': 'ide', 'type': 'cdrom', 'dev': 'hda'}, 'disk': {'bus': 'virtio', 'boot_index':
'1', 'type': 'disk', 'dev': u'vda'}, 'root': {'bus': 'virtio', 'boot_index': '1', 'type': 'disk', 'dev': u'vda'}}} image_meta=ImageMeta(checksum='ec8a049f41c85e0afa1e06d71218d625',container_format='bare',created
_at=2018-12-11T10:18:55Z,direct_url=<?>,disk_format='qcow2',id=45727635-2f23-41ff-84b1-034ad4c32b82,min_disk=4,min_ram=1024,name='centos-mariadb-10.1.32',owner='3e80ecfe214a42c3ae88106c71318182',properties=Image
MetaProps,protected=<?>,size=990183424,status='active',tags=<?>,updated_at=2018-12-11T10:19:05Z,virtual_size=<?>,visibility=<?>) rescue=None block_device_info={'swap': None, 'root_device_name': u'/dev/vda', 'eph
emerals': [], 'block_device_mapping': [{'guest_format': None, 'boot_index': -1, 'mount_device': u'/dev/vdb', 'connection_info': {u'driver_volume_type': u'iscsi', 'connector': {'platform': 'x86_64', 'host': 'trov
estack', 'do_local_attach': False, 'ip': '192.168.122.113', 'os_type': 'linux2', 'multipath': False, 'initiator': u'iqn.1993-08.org.debian:01:7b90c3766cd7'}, 'serial': u'55098355-ba17-4edd-b3ed-a340de77f30d', u'
data': {u'access_mode': u'rw', u'target_discovered': False, u'encrypted': False, u'qos_specs': None, u'target_iqn': u'iqn.2010-10.org.openstack:volume-55098355-ba17-4edd-b3ed-a340de77f30d', u'target_portal': u'1
92.168.122.113:3260', u'volume_id': u'55098355-ba17-4edd-b3ed-a340de77f30d', u'target_lun': 1, u'auth_password': u'***', u'auth_username': u'....', u'auth_method': u'CHAP'}}, 'disk_bus': u'virtio
', 'device_type': u'disk', 'delete_on_termination': True}]} from (pid=24960) _get_guest_xml /opt/stack/nova/nova/virt/libvirt/driver.py:5062