is: {'code': 500, 'created': '2025-12-19T16:23:06Z', 'message': 'No valid host was found. ', 'details': 'Traceback (most recent call last):\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 1581, in schedule_and_build_instances\n instance_uuids, return_alternates=True)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 942, in _schedule_instances\n return_alternates=return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations\n instance_uuids, return_objects, return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations\n return cctxt.call(ctxt, \'select_destinations\', **msg_args)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/client.py", line 192, in call\n retry=self.retry, transport_options=self.transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/transport.py", line 128, in _send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 691, in send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 681, in _send\n raise result\nnova.exception_Remote.NoValidHost_Remote: No valid host was found. \nTraceback (most recent call last):\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py", line 241, in inner\n return func(*args, **kwargs)\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/manager.py", line 209, in select_destinations\n raise exception.NoValidHost(reason="")\n\nnova.exception.NoValidHost: No valid host was found. \n\n'}
2025-12-19 16:23:06,825 - INFO - Deleting VN ctest-vn2_metadata-78567123
2025-12-19 16:23:06,979 - DEBUG - Response for deleting network ()
2025-12-19 16:23:07,258 - ERROR - Traceback (most recent call last):
File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper
result = function(self, *args, **kwargs)
File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 290, in test_generic_link_local_service
compute_user = self.inputs.host_data[vm1_fixture.vm_node_ip]['username']
File "/contrail-test/fixtures/vm_test.py", line 386, in vm_node_ip
self.get_host_of_vm(refresh=True))
File "/contrail-test/fixtures/vm_test.py", line 400, in get_host_of_vm
assert self.wait_till_vm_is_active()
AssertionError
2025-12-19 16:23:07,272 - DEBUG - No XMPP flaps were noticed during the test
2025-12-19 16:23:07,272 - INFO -
2025-12-19 16:23:07,272 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:05]
2025-12-19 16:23:07,273 - INFO - --------------------------------------------------------------------------------
2025-12-19 16:23:07,276 - INFO - ================================================================================
2025-12-19 16:23:07,276 - INFO - STARTING TEST : test_metadata_service
2025-12-19 16:23:07,276 - INFO - TEST DESCRIPTION :
Description: Test to validate metadata service on VM creation.
1.Verify from global-vrouter-config if metadata configures or not - fails otherwise
2.Create a shell script which writes 'hello world ' in a file in /tmp and save the script on the nova api node
3.Create a vm with userdata pointing to that script - script should get executed during vm boot up
4.Go to the vm and verify if the file with 'hello world ' written saved in /tmp of the vm - fails otherwise
Maintainer: sandipd@juniper.net
2025-12-19 16:23:07,603 - DEBUG - Nothing to compare xmpp stats {'10.0.0.33': {'10.20.0.17': '0'}} with
2025-12-19 16:23:07,603 - INFO - Initial checks done. Running the testcase now
2025-12-19 16:23:07,603 - INFO -
2025-12-19 16:23:07,603 - DEBUG - Requesting: http://10.0.0.33:8082/global-vrouter-configs
2025-12-19 16:23:07,920 - DEBUG - Requesting: http://10.0.0.33:8082/global-vrouter-configs
2025-12-19 16:23:07,977 - DEBUG - Requesting: http://10.0.0.33:8082/global-vrouter-config/e10bb9ff-21cb-4e0d-98de-e0fd8c90b175
2025-12-19 16:23:08,294 - DEBUG - Response for create_network : {'network': {'id': 'd9f5c1a5-ae43-409d-a20d-c675ea41e621', 'name': 'ctest-vn-00040650', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-58156492', 'ctest-vn-00040650'], 'port_security_enabled': True, 'description': ''}}
2025-12-19 16:23:08,489 - DEBUG - Response for create_subnet : {'subnet': {'id': '5ec4dd64-385c-4296-9d5b-04ecdcc304fc', 'name': '', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'network_id': 'd9f5c1a5-ae43-409d-a20d-c675ea41e621', 'ip_version': 4, 'cidr': '202.242.166.64/26', 'allocation_pools': [{'start': '202.242.166.66', 'end': '202.242.166.126'}], 'gateway_ip': '202.242.166.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '202.242.166.66', 'tags': [], 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9'}}
2025-12-19 16:23:08,510 - INFO - Created VN ctest-vn-00040650
2025-12-19 16:23:08,564 - DEBUG - VN ctest-vn-00040650 UUID is d9f5c1a5-ae43-409d-a20d-c675ea41e621
2025-12-19 16:23:10,466 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4910-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4910-1)
2025-12-19 16:23:10,466 - INFO - Waiting for VM ctest-TestBasicVMVN-58156492-63610607 to be up..
2025-12-19 16:23:10,568 - DEBUG - VM is in ERROR state now
2025-12-19 16:23:10,568 - ERROR - VM in error state.
2025-12-19 16:23:10,568 - ERROR - VM is not in ACTIVE state
2025-12-19 16:23:10,736 - ERROR - Fatal Nova Exception while getting VM detail
2025-12-19 16:23:10,737 - DEBUG - None
2025-12-19 16:23:10,738 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58156492-63610607 in state ERROR
2025-12-19 16:23:10,739 - INFO - Deleting VM ctest-TestBasicVMVN-58156492-63610607
2025-12-19 16:23:10,739 - ERROR - VM ctest-TestBasicVMVN-58156492-63610607 has failed to come up
2025-12-19 16:23:10,739 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-12-19T16:23:10Z', 'message': 'No valid host was found. ', 'details': 'Traceback (most recent call last):\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 1581, in schedule_and_build_instances\n instance_uuids, return_alternates=True)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 942, in _schedule_instances\n return_alternates=return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations\n instance_uuids, return_objects, return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations\n return cctxt.call(ctxt, \'select_destinations\', **msg_args)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/client.py", line 192, in call\n retry=self.retry, transport_options=self.transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/transport.py", line 128, in _send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 691, in send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 681, in _send\n raise result\nnova.exception_Remote.NoValidHost_Remote: No valid host was found. \nTraceback (most recent call last):\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py", line 241, in inner\n return func(*args, **kwargs)\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/manager.py", line 209, in select_destinations\n raise exception.NoValidHost(reason="")\n\nnova.exception.NoValidHost: No valid host was found. \n\n'}
2025-12-19 16:23:10,740 - INFO - Deleting VN ctest-vn-00040650
2025-12-19 16:23:10,954 - DEBUG - Response for deleting network ()
2025-12-19 16:23:11,240 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Fri Dec 19 16:23:10 2025
A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.
/contrail-test/tcutils/wrappers.py in wrapper(self=, *args=(), **kwargs={})
78 log.info('Initial checks done. Running the testcase now')
79 log.info('')
80 result = function(self, *args, **kwargs)
81 if self.inputs.upgrade:
82 pid = os.getpid()
result = None
function =
self =
args = ()
kwargs = {}
/contrail-test/scripts/vm_regression/test_vm_basic.py in test_metadata_service(self=)
55 image_name='cirros',
56 userdata='/tmp/metadata_script.txt')
57 assert vm1_fixture.wait_till_vm_is_up()
58
59 cmd = 'cat /tmp/output.txt'
vm1_fixture =
vm1_fixture.wait_till_vm_is_up = >
AssertionError:
__cause__ = None
__class__ =
__context__ = None
__delattr__ =
__dict__ = {}
__dir__ =
__doc__ = 'Assertion failed.'
__eq__ =
__format__ =
__ge__ =
__getattribute__ =
__gt__ =
__hash__ =
__init__ =
__init_subclass__ =
__le__ =
__lt__ =
__ne__ =
__new__ =
__reduce__ =
__reduce_ex__ =
__repr__ =
__setattr__ =
__setstate__ =
__sizeof__ =
__str__ =
__subclasshook__ =
__suppress_context__ = False
__traceback__ =
args = ()
with_traceback =
The above is a description of an error in a Python program. Here is
the original traceback:
Traceback (most recent call last):
File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper
result = function(self, *args, **kwargs)
File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 57, in test_metadata_service
assert vm1_fixture.wait_till_vm_is_up()
AssertionError
2025-12-19 16:23:11,253 - DEBUG - No XMPP flaps were noticed during the test
2025-12-19 16:23:11,253 - INFO -
2025-12-19 16:23:11,254 - INFO - END TEST : test_metadata_service : FAILED[0:00:04]
2025-12-19 16:23:11,254 - INFO - --------------------------------------------------------------------------------
2025-12-19 16:23:11,264 - INFO - ================================================================================
2025-12-19 16:23:11,264 - INFO - STARTING TEST : test_ping_within_vn_two_vms_two_different_subnets
2025-12-19 16:23:11,265 - INFO - TEST DESCRIPTION :
Description: Validate Ping between 2 VMs in the same VN, 2 VMs in different VN
subnets.
Test steps:
1. Create 1 IPAM's.
2. Create 1 VN with 2 subnets and launch 2 VMs in them.
3. Ping between the VMs in the same VN should go thru fine.
4. Ping to the subnet broadcast and all-broadcast address.
Pass criteria: VM in the same subnet will respond to both the pings, while the VM in a different VN should respond only to the
all-broadcast address.
Maintainer : ganeshahv@juniper.net
2025-12-19 16:23:11,562 - DEBUG - Nothing to compare xmpp stats {'10.0.0.33': {'10.20.0.17': '0'}} with
2025-12-19 16:23:11,562 - INFO - Initial checks done. Running the testcase now
2025-12-19 16:23:11,563 - INFO -
2025-12-19 16:23:12,194 - DEBUG - Response for create_network : {'network': {'id': '16b7d1b8-a673-4b7b-8314-db1a4600c3bd', 'name': 'ctest-vn-56300204', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-58156492', 'ctest-vn-56300204'], 'port_security_enabled': True, 'description': ''}}
2025-12-19 16:23:12,388 - DEBUG - Response for create_subnet : {'subnet': {'id': 'abc949cb-e66c-4a40-8991-25f5ddbb8e1c', 'name': '', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'network_id': '16b7d1b8-a673-4b7b-8314-db1a4600c3bd', 'ip_version': 4, 'cidr': '31.1.1.0/29', 'allocation_pools': [{'start': '31.1.1.2', 'end': '31.1.1.6'}], 'gateway_ip': '31.1.1.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '31.1.1.2', 'tags': [], 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9'}}
2025-12-19 16:23:12,593 - DEBUG - Response for create_subnet : {'subnet': {'id': '054b224e-7d5d-4122-b533-cc82e6e880db', 'name': '', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'network_id': '16b7d1b8-a673-4b7b-8314-db1a4600c3bd', 'ip_version': 4, 'cidr': '31.1.2.0/29', 'allocation_pools': [{'start': '31.1.2.2', 'end': '31.1.2.6'}], 'gateway_ip': '31.1.2.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '31.1.2.2', 'tags': [], 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9'}}
2025-12-19 16:23:12,623 - INFO - Created VN ctest-vn-56300204
2025-12-19 16:23:12,684 - DEBUG - VN ctest-vn-56300204 UUID is 16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:13,242 - DEBUG - Response for create_port : {'port': {'name': '6f1506af-38ce-43f6-ab66-15ed60dd9013', 'id': '6f1506af-38ce-43f6-ab66-15ed60dd9013', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'network_id': '16b7d1b8-a673-4b7b-8314-db1a4600c3bd', 'mac_address': '02:6f:15:06:af:38', 'binding:vnic_type': 'normal', 'binding:vif_details': {'port_filter': True}, 'binding:vif_type': 'unbound', 'binding:host_id': None, 'allowed_address_pairs': [], 'fixed_ips': [{'ip_address': '31.1.1.4', 'subnet_id': 'abc949cb-e66c-4a40-8991-25f5ddbb8e1c'}], 'security_groups': ['ab174124-c18e-4aa0-b7d3-9ed43ca915d0'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9'}}
2025-12-19 16:23:13,425 - DEBUG - Response for create_port : {'port': {'name': '9d3ecb13-1d24-4b63-8e92-4d1bc4d99dd1', 'id': '9d3ecb13-1d24-4b63-8e92-4d1bc4d99dd1', 'tenant_id': '72385309c24e4fc8b0e5e5ccc09e8cf9', 'network_id': '16b7d1b8-a673-4b7b-8314-db1a4600c3bd', 'mac_address': '02:9d:3e:cb:13:1d', 'binding:vnic_type': 'normal', 'binding:vif_details': {'port_filter': True}, 'binding:vif_type': 'unbound', 'binding:host_id': None, 'allowed_address_pairs': [], 'fixed_ips': [{'ip_address': '31.1.2.4', 'subnet_id': '054b224e-7d5d-4122-b533-cc82e6e880db'}], 'security_groups': ['ab174124-c18e-4aa0-b7d3-9ed43ca915d0'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '72385309c24e4fc8b0e5e5ccc09e8cf9'}}
2025-12-19 16:23:14,149 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4910-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4910-1)
2025-12-19 16:23:15,235 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4910-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4910-1)
2025-12-19 16:23:16,842 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4910-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4910-1)
2025-12-19 16:23:16,843 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-12-19 16:23:16,849 - DEBUG - Requesting: http://10.0.0.33:8082/domain/e51db401-bbc5-49a2-84d3-da17407b2094
2025-12-19 16:23:16,864 - DEBUG - Requesting: http://10.0.0.33:8082/project/72385309-c24e-4fc8-b0e5-e5ccc09e8cf9
2025-12-19 16:23:16,951 - DEBUG - Requesting: http://10.0.0.33:8082/network-ipam/fe8257fc-601c-4e94-94ae-239df5529c18
2025-12-19 16:23:16,963 - INFO - Verifications in API Server for IPAM: ctest-ipam-90817385 passed
2025-12-19 16:23:16,970 - DEBUG - Control-node 10.0.0.33 : IPAM object is : {'node_name': 'network-ipam:default-domain:ctest-TestBasicVMVN-58156492:ctest-ipam-90817385', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-58156492', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18339317374061923988', 'uuid-lslong': '10713539724893658136'}, 'enable': 'true', 'created': '2025-12-19T16:23:11', 'last-modified': '2025-12-19T16:23:11', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:05.141148'}
2025-12-19 16:23:16,970 - INFO - Verifications in Control node for IPAM: ctest-ipam-90817385 passed
2025-12-19 16:23:16,970 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-12-19 16:23:16,976 - DEBUG - Requesting: http://10.0.0.33:8082/domain/e51db401-bbc5-49a2-84d3-da17407b2094
2025-12-19 16:23:16,992 - DEBUG - Requesting: http://10.0.0.33:8082/project/72385309-c24e-4fc8-b0e5-e5ccc09e8cf9
2025-12-19 16:23:17,076 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:17,086 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:17,096 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/154b093a-07a1-49c2-9b59-f950a85dd821
2025-12-19 16:23:17,105 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/154b093a-07a1-49c2-9b59-f950a85dd821
2025-12-19 16:23:17,114 - DEBUG - Requesting: http://10.0.0.33:8082/route-target/ef489755-2030-40a9-ae8c-4af2cebc6108
2025-12-19 16:23:17,121 - DEBUG - Route Targets: ['target:64512:8000004']
2025-12-19 16:23:17,121 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:17,131 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/154b093a-07a1-49c2-9b59-f950a85dd821
2025-12-19 16:23:17,151 - INFO - Verified VN network id 11 for VN 16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:17,151 - INFO - Verifications in API Server for VN ctest-vn-56300204 passed
2025-12-19 16:23:17,151 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:17,165 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/154b093a-07a1-49c2-9b59-f950a85dd821
2025-12-19 16:23:17,173 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/154b093a-07a1-49c2-9b59-f950a85dd821
2025-12-19 16:23:17,182 - DEBUG - Requesting: http://10.0.0.33:8082/route-target/ef489755-2030-40a9-ae8c-4af2cebc6108
2025-12-19 16:23:17,194 - DEBUG - Control-node 10.0.0.33 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestBasicVMVN-58156492:ctest-vn-56300204', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-58156492', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '1637007580569226107', 'uuid-lslong': '9445415224392860605'}, 'enable': 'true', 'created': '2025-12-19T16:23:12', 'last-modified': '2025-12-19T16:23:12', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:04.637854'}
2025-12-19 16:23:17,202 - DEBUG - Route Targets: ['target:64512:8000004']
2025-12-19 16:23:17,202 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-56300204 passed
2025-12-19 16:23:17,202 - DEBUG - ====Verifying policy data for ctest-vn-56300204 in API_Server ======
2025-12-19 16:23:17,202 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-12-19 16:23:17,208 - DEBUG - Requesting: http://10.0.0.33:8082/domain/e51db401-bbc5-49a2-84d3-da17407b2094
2025-12-19 16:23:17,219 - DEBUG - Requesting: http://10.0.0.33:8082/project/72385309-c24e-4fc8-b0e5-e5ccc09e8cf9
2025-12-19 16:23:17,310 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/16b7d1b8-a673-4b7b-8314-db1a4600c3bd
2025-12-19 16:23:17,322 - DEBUG - =>VN ctest-vn-56300204 has no policy to be verified
2025-12-19 16:23:17,322 - DEBUG - Verifying the vn in opserver
2025-12-19 16:23:17,322 - DEBUG - Verifying the default-domain:ctest-TestBasicVMVN-58156492:ctest-vn-56300204 virtual network link through opserver 10.0.0.33
2025-12-19 16:23:17,323 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks
2025-12-19 16:23:17,629 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks
2025-12-19 16:23:17,742 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestBasicVMVN-58156492:ctest-vn-56300204', 'href': 'http://10.0.0.33:8081/analytics/uves/virtual-network/default-domain:ctest-TestBasicVMVN-58156492:ctest-vn-56300204?flat'}
2025-12-19 16:23:17,742 - INFO - Validated that VN default-domain:ctest-TestBasicVMVN-58156492:ctest-vn-56300204 is found in opserver
2025-12-19 16:23:17,763 - DEBUG - Do not have enough data to verify VN in agent
2025-12-19 16:23:17,772 - DEBUG - VRF ids for VN ctest-vn-56300204: {}
2025-12-19 16:23:17,772 - INFO - Waiting for VM ctest-TestBasicVMVN-58156492-33312774 to be up..
2025-12-19 16:23:17,874 - DEBUG - VM is in ERROR state now
2025-12-19 16:23:17,874 - ERROR - VM in error state.
2025-12-19 16:23:17,874 - ERROR - VM is not in ACTIVE state
2025-12-19 16:23:17,998 - ERROR - Fatal Nova Exception while getting VM detail
2025-12-19 16:23:17,999 - DEBUG - None
2025-12-19 16:23:18,002 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58156492-69561735 in state BUILD
2025-12-19 16:23:18,002 - INFO - Deleting VM ctest-TestBasicVMVN-58156492-69561735
2025-12-19 16:23:18,002 - ERROR - VM ctest-TestBasicVMVN-58156492-69561735 has failed to come up
2025-12-19 16:23:18,003 - ERROR - Nova failed to get host of the VM
2025-12-19 16:23:18,301 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58156492-36424405 in state BUILD
2025-12-19 16:23:18,301 - INFO - Deleting VM ctest-TestBasicVMVN-58156492-36424405
2025-12-19 16:23:18,301 - ERROR - VM ctest-TestBasicVMVN-58156492-36424405 has failed to come up
2025-12-19 16:23:18,301 - ERROR - Nova failed to get host of the VM
2025-12-19 16:23:18,647 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58156492-33312774 in state ERROR
2025-12-19 16:23:18,648 - INFO - Deleting VM ctest-TestBasicVMVN-58156492-33312774
2025-12-19 16:23:18,648 - ERROR - VM ctest-TestBasicVMVN-58156492-33312774 has failed to come up
2025-12-19 16:23:18,648 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-12-19T16:23:14Z', 'message': 'No valid host was found. ', 'details': 'Traceback (most recent call last):\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 1581, in schedule_and_build_instances\n instance_uuids, return_alternates=True)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 942, in _schedule_instances\n return_alternates=return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations\n instance_uuids, return_objects, return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations\n return cctxt.call(ctxt, \'select_destinations\', **msg_args)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/client.py", line 192, in call\n retry=self.retry, transport_options=self.transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/transport.py", line 128, in _send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 691, in send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 681, in _send\n raise result\nnova.exception_Remote.NoValidHost_Remote: No valid host was found. \nTraceback (most recent call last):\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py", line 241, in inner\n return func(*args, **kwargs)\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/manager.py", line 209, in select_destinations\n raise exception.NoValidHost(reason="")\n\nnova.exception.NoValidHost: No valid host was found. \n\n'}
2025-12-19 16:23:18,649 - INFO - Deleting VN ctest-vn-56300204
2025-12-19 16:23:18,826 - DEBUG - Response for delete_port : ()
2025-12-19 16:23:18,970 - DEBUG - Response for delete_port : ()
2025-12-19 16:23:19,094 - DEBUG - Response for deleting network ()
2025-12-19 16:23:19,095 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/154b093a-07a1-49c2-9b59-f950a85dd821
2025-12-19 16:23:19,101 - DEBUG - Response Code: 404
2025-12-19 16:23:19,101 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-12-19 16:23:19,106 - DEBUG - Requesting: http://10.0.0.33:8082/domain/e51db401-bbc5-49a2-84d3-da17407b2094
2025-12-19 16:23:19,156 - DEBUG - Requesting: http://10.0.0.33:8082/project/72385309-c24e-4fc8-b0e5-e5ccc09e8cf9
2025-12-19 16:23:19,248 - INFO - Validated that VN ctest-vn-56300204 is not found in API Server
2025-12-19 16:23:19,262 - DEBUG - VN ctest-vn-56300204 is not present in Agent 10.0.0.33
2025-12-19 16:23:19,262 - INFO - Validated that VN ctest-vn-56300204 is not in any agent
2025-12-19 16:23:19,282 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-56300204 info
2025-12-19 16:23:19,395 - INFO - IPAM: ctest-ipam-90817385 is not found in API Server
2025-12-19 16:23:19,414 - INFO - IPAM:ctest-ipam-90817385 is not found in control node
2025-12-19 16:23:19,705 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Fri Dec 19 16:23:17 2025
A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.
/contrail-test/tcutils/wrappers.py in wrapper(self=, *args=(), **kwargs={})
78 log.info('Initial checks done. Running the testcase now')
79 log.info('')
80 result = function(self, *args, **kwargs)
81 if self.inputs.upgrade:
82 pid = os.getpid()
result = None
function =
self =
args = ()
kwargs = {}
/contrail-test/scripts/vm_regression/test_vm_basic.py in test_ping_within_vn_two_vms_two_different_subnets(self=)
145 assert ipam_obj.verify_on_setup()
146 assert vn1_fixture.verify_on_setup()
147 assert vm1.wait_till_vm_is_up()
148 assert vm2.wait_till_vm_is_up()
149 assert vm3.wait_till_vm_is_up()
vm1 =
vm1.wait_till_vm_is_up = >
AssertionError:
__cause__ = None
__class__ =
__context__ = None
__delattr__ =
__dict__ = {}
__dir__ =
__doc__ = 'Assertion failed.'
__eq__ =
__format__ =
__ge__ =
__getattribute__ =
__gt__ =
__hash__ =
__init__ =
__init_subclass__ =
__le__ =
__lt__ =
__ne__ =
__new__ =
__reduce__ =
__reduce_ex__ =
__repr__ =
__setattr__ =
__setstate__ =
__sizeof__ =
__str__ =
__subclasshook__ =
__suppress_context__ = False
__traceback__ =
args = ()
with_traceback =
The above is a description of an error in a Python program. Here is
the original traceback:
Traceback (most recent call last):
File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper
result = function(self, *args, **kwargs)
File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 147, in test_ping_within_vn_two_vms_two_different_subnets
assert vm1.wait_till_vm_is_up()
AssertionError
2025-12-19 16:23:19,715 - DEBUG - No XMPP flaps were noticed during the test
2025-12-19 16:23:19,715 - INFO -
2025-12-19 16:23:19,715 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:08]
2025-12-19 16:23:19,715 - INFO - --------------------------------------------------------------------------------
2025-12-19 16:23:20,501 - INFO - Deleted project: ctest-TestBasicVMVN-58156492, ID : 72385309-c24e-4fc8-b0e5-e5ccc09e8cf9