is: {'code': 500, 'created': '2025-09-29T18:21:23Z', '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'}
2025-09-29 18:21:23,403 - INFO - Deleting VN ctest-vn2_metadata-77818362
2025-09-29 18:21:23,508 - DEBUG - Response for deleting network ()
2025-09-29 18:21:23,763 - 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
2025-09-29 18:21:23,768 - DEBUG - No XMPP flaps were noticed during the test
2025-09-29 18:21:23,768 - INFO -
2025-09-29 18:21:23,768 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:03]
2025-09-29 18:21:23,768 - INFO - --------------------------------------------------------------------------------
2025-09-29 18:21:23,771 - INFO - ================================================================================
2025-09-29 18:21:23,771 - INFO - STARTING TEST : test_metadata_service
2025-09-29 18:21:23,771 - 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
2025-09-29 18:21:24,061 - DEBUG - Nothing to compare xmpp stats {'10.0.0.254': {'10.20.0.17': '0'}} with
2025-09-29 18:21:24,061 - INFO - Initial checks done. Running the testcase now
2025-09-29 18:21:24,061 - INFO -
2025-09-29 18:21:24,061 - DEBUG - Requesting: http://10.0.0.254:8082/global-vrouter-configs
2025-09-29 18:21:24,390 - DEBUG - Requesting: http://10.0.0.254:8082/global-vrouter-configs
2025-09-29 18:21:24,417 - DEBUG - Requesting: http://10.0.0.254:8082/global-vrouter-config/09723c2c-14ba-4f5b-bc39-50bb331c99e4
2025-09-29 18:21:24,589 - DEBUG - Response for create_network : {'network': {'id': '53dd6f91-1798-4ae3-b98c-d72f1cb74ba8', 'name': 'ctest-vn-89051566', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'project_id': '835c61b2a6114af086052d04155ea17c', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-36228027', 'ctest-vn-89051566'], 'port_security_enabled': True, 'description': ''}}
2025-09-29 18:21:24,778 - DEBUG - Response for create_subnet : {'subnet': {'id': '1ce4f7e2-017b-4d6a-82fc-f8051643ccb4', 'name': '', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'network_id': '53dd6f91-1798-4ae3-b98c-d72f1cb74ba8', 'ip_version': 4, 'cidr': '221.93.23.128/26', 'allocation_pools': [{'start': '221.93.23.130', 'end': '221.93.23.190'}], 'gateway_ip': '221.93.23.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '221.93.23.130', 'tags': [], 'project_id': '835c61b2a6114af086052d04155ea17c'}}
2025-09-29 18:21:24,794 - INFO - Created VN ctest-vn-89051566
2025-09-29 18:21:24,851 - DEBUG - VN ctest-vn-89051566 UUID is 53dd6f91-1798-4ae3-b98c-d72f1cb74ba8
2025-09-29 18:21:26,134 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4205-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4205-1)
2025-09-29 18:21:26,134 - INFO - Waiting for VM ctest-TestBasicVMVN-36228027-91094099 to be up..
2025-09-29 18:21:26,181 - DEBUG - VM is still in BUILD state, Expected: ACTIVE
2025-09-29 18:21:31,235 - DEBUG - VM is in ERROR state now
2025-09-29 18:21:31,235 - ERROR - VM in error state.
2025-09-29 18:21:31,235 - ERROR - VM is not in ACTIVE state
2025-09-29 18:21:31,311 - ERROR - Fatal Nova Exception while getting VM detail
2025-09-29 18:21:31,311 - DEBUG - None
2025-09-29 18:21:31,312 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-36228027-91094099 in state ERROR
2025-09-29 18:21:31,312 - INFO - Deleting VM ctest-TestBasicVMVN-36228027-91094099
2025-09-29 18:21:31,312 - ERROR - VM ctest-TestBasicVMVN-36228027-91094099 has failed to come up
2025-09-29 18:21:31,312 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-09-29T18:21:26Z', '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'}
2025-09-29 18:21:31,313 - INFO - Deleting VN ctest-vn-89051566
2025-09-29 18:21:31,408 - DEBUG - Response for deleting network ()
2025-09-29 18:21:31,655 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Mon Sep 29 18:21:31 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
2025-09-29 18:21:31,661 - DEBUG - No XMPP flaps were noticed during the test
2025-09-29 18:21:31,661 - INFO -
2025-09-29 18:21:31,661 - INFO - END TEST : test_metadata_service : FAILED[0:00:08]
2025-09-29 18:21:31,661 - INFO - --------------------------------------------------------------------------------
2025-09-29 18:21:31,663 - INFO - ================================================================================
2025-09-29 18:21:31,663 - INFO - STARTING TEST : test_ping_within_vn_two_vms_two_different_subnets
2025-09-29 18:21:31,663 - 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
2025-09-29 18:21:31,948 - DEBUG - Nothing to compare xmpp stats {'10.0.0.254': {'10.20.0.17': '0'}} with
2025-09-29 18:21:31,948 - INFO - Initial checks done. Running the testcase now
2025-09-29 18:21:31,948 - INFO -
2025-09-29 18:21:32,413 - DEBUG - Response for create_network : {'network': {'id': '3aafa0cd-13b6-4ce1-ac7c-79c48704c889', 'name': 'ctest-vn-25010760', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'project_id': '835c61b2a6114af086052d04155ea17c', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-36228027', 'ctest-vn-25010760'], 'port_security_enabled': True, 'description': ''}}
2025-09-29 18:21:32,625 - DEBUG - Response for create_subnet : {'subnet': {'id': 'd27dc5a3-e09c-4f3a-a073-53b91d5a6d69', 'name': '', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'network_id': '3aafa0cd-13b6-4ce1-ac7c-79c48704c889', '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': '835c61b2a6114af086052d04155ea17c'}}
2025-09-29 18:21:32,767 - DEBUG - Response for create_subnet : {'subnet': {'id': 'da168c68-e42f-49fc-b348-8caaf72be068', 'name': '', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'network_id': '3aafa0cd-13b6-4ce1-ac7c-79c48704c889', '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': '835c61b2a6114af086052d04155ea17c'}}
2025-09-29 18:21:32,784 - INFO - Created VN ctest-vn-25010760
2025-09-29 18:21:32,835 - DEBUG - VN ctest-vn-25010760 UUID is 3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:33,177 - DEBUG - Response for create_port : {'port': {'name': 'eea365f7-672b-4d96-a861-abee9bdf2887', 'id': 'eea365f7-672b-4d96-a861-abee9bdf2887', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'network_id': '3aafa0cd-13b6-4ce1-ac7c-79c48704c889', 'mac_address': '02:ee:a3:65:f7:67', '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': 'd27dc5a3-e09c-4f3a-a073-53b91d5a6d69'}], 'security_groups': ['7e092be6-d29e-4cc5-a95c-35af3fe28e9d'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '835c61b2a6114af086052d04155ea17c'}}
2025-09-29 18:21:33,333 - DEBUG - Response for create_port : {'port': {'name': '005c19f4-31a2-4417-9965-57b90f9762c8', 'id': '005c19f4-31a2-4417-9965-57b90f9762c8', 'tenant_id': '835c61b2a6114af086052d04155ea17c', 'network_id': '3aafa0cd-13b6-4ce1-ac7c-79c48704c889', 'mac_address': '02:00:5c:19:f4:31', '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': 'da168c68-e42f-49fc-b348-8caaf72be068'}], 'security_groups': ['7e092be6-d29e-4cc5-a95c-35af3fe28e9d'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '835c61b2a6114af086052d04155ea17c'}}
2025-09-29 18:21:33,760 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4205-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4205-1)
2025-09-29 18:21:34,219 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4205-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4205-1)
2025-09-29 18:21:35,398 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4205-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4205-1)
2025-09-29 18:21:35,399 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-09-29 18:21:35,404 - DEBUG - Requesting: http://10.0.0.254:8082/domain/4eabe18d-f748-4c6b-8e13-0b4e12d854cd
2025-09-29 18:21:35,414 - DEBUG - Requesting: http://10.0.0.254:8082/project/835c61b2-a611-4af0-8605-2d04155ea17c
2025-09-29 18:21:35,485 - DEBUG - Requesting: http://10.0.0.254:8082/network-ipam/1dfdf3ec-6c26-4e5b-bded-7ec462c87bde
2025-09-29 18:21:35,494 - INFO - Verifications in API Server for IPAM: ctest-ipam-30751133 passed
2025-09-29 18:21:35,499 - DEBUG - Control-node 10.0.0.254 : IPAM object is : {'node_name': 'network-ipam:default-domain:ctest-TestBasicVMVN-36228027:ctest-ipam-30751133', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-36228027', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '2161151592959987291', 'uuid-lslong': '13685734224584801246'}, 'enable': 'true', 'created': '2025-09-29T18:21:31', 'last-modified': '2025-09-29T18:21:32', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:03.327417'}
2025-09-29 18:21:35,499 - INFO - Verifications in Control node for IPAM: ctest-ipam-30751133 passed
2025-09-29 18:21:35,499 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-09-29 18:21:35,504 - DEBUG - Requesting: http://10.0.0.254:8082/domain/4eabe18d-f748-4c6b-8e13-0b4e12d854cd
2025-09-29 18:21:35,514 - DEBUG - Requesting: http://10.0.0.254:8082/project/835c61b2-a611-4af0-8605-2d04155ea17c
2025-09-29 18:21:35,581 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:35,592 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:35,600 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/378eeffa-c83f-4923-9e38-5a01d7bd027d
2025-09-29 18:21:35,606 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/378eeffa-c83f-4923-9e38-5a01d7bd027d
2025-09-29 18:21:35,611 - DEBUG - Requesting: http://10.0.0.254:8082/route-target/3be863ae-ab15-4806-aee2-eaad5c236776
2025-09-29 18:21:35,616 - DEBUG - Route Targets: ['target:64512:8000004']
2025-09-29 18:21:35,616 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:35,624 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/378eeffa-c83f-4923-9e38-5a01d7bd027d
2025-09-29 18:21:35,636 - INFO - Verified VN network id 11 for VN 3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:35,636 - INFO - Verifications in API Server for VN ctest-vn-25010760 passed
2025-09-29 18:21:35,636 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:35,645 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/378eeffa-c83f-4923-9e38-5a01d7bd027d
2025-09-29 18:21:35,650 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/378eeffa-c83f-4923-9e38-5a01d7bd027d
2025-09-29 18:21:35,656 - DEBUG - Requesting: http://10.0.0.254:8082/route-target/3be863ae-ab15-4806-aee2-eaad5c236776
2025-09-29 18:21:35,665 - DEBUG - Control-node 10.0.0.254 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestBasicVMVN-36228027:ctest-vn-25010760', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-36228027', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '4228775377783639265', 'uuid-lslong': '12428942956621514889'}, 'enable': 'true', 'created': '2025-09-29T18:21:32', 'last-modified': '2025-09-29T18:21:32', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:02.928740'}
2025-09-29 18:21:35,671 - DEBUG - Route Targets: ['target:64512:8000004']
2025-09-29 18:21:35,671 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-25010760 passed
2025-09-29 18:21:35,671 - DEBUG - ====Verifying policy data for ctest-vn-25010760 in API_Server ======
2025-09-29 18:21:35,671 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-09-29 18:21:35,675 - DEBUG - Requesting: http://10.0.0.254:8082/domain/4eabe18d-f748-4c6b-8e13-0b4e12d854cd
2025-09-29 18:21:35,685 - DEBUG - Requesting: http://10.0.0.254:8082/project/835c61b2-a611-4af0-8605-2d04155ea17c
2025-09-29 18:21:35,754 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/3aafa0cd-13b6-4ce1-ac7c-79c48704c889
2025-09-29 18:21:35,764 - DEBUG - =>VN ctest-vn-25010760 has no policy to be verified
2025-09-29 18:21:35,765 - DEBUG - Verifying the vn in opserver
2025-09-29 18:21:35,765 - DEBUG - Verifying the default-domain:ctest-TestBasicVMVN-36228027:ctest-vn-25010760 virtual network link through opserver 10.0.0.254
2025-09-29 18:21:35,765 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks
2025-09-29 18:21:36,095 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks
2025-09-29 18:21:36,146 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestBasicVMVN-36228027:ctest-vn-25010760', 'href': 'http://10.0.0.254:8081/analytics/uves/virtual-network/default-domain:ctest-TestBasicVMVN-36228027:ctest-vn-25010760?flat'}
2025-09-29 18:21:36,146 - INFO - Validated that VN default-domain:ctest-TestBasicVMVN-36228027:ctest-vn-25010760 is found in opserver
2025-09-29 18:21:36,156 - DEBUG - Do not have enough data to verify VN in agent
2025-09-29 18:21:36,160 - DEBUG - VRF ids for VN ctest-vn-25010760: {}
2025-09-29 18:21:36,160 - INFO - Waiting for VM ctest-TestBasicVMVN-36228027-40509046 to be up..
2025-09-29 18:21:36,212 - DEBUG - VM is in ERROR state now
2025-09-29 18:21:36,212 - ERROR - VM in error state.
2025-09-29 18:21:36,213 - ERROR - VM is not in ACTIVE state
2025-09-29 18:21:36,288 - ERROR - Fatal Nova Exception while getting VM detail
2025-09-29 18:21:36,288 - DEBUG - None
2025-09-29 18:21:36,290 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-36228027-67447007 in state BUILD
2025-09-29 18:21:36,290 - INFO - Deleting VM ctest-TestBasicVMVN-36228027-67447007
2025-09-29 18:21:36,290 - ERROR - VM ctest-TestBasicVMVN-36228027-67447007 has failed to come up
2025-09-29 18:21:36,290 - ERROR - Nova failed to get host of the VM
2025-09-29 18:21:36,441 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-36228027-82166129 in state BUILD
2025-09-29 18:21:36,441 - INFO - Deleting VM ctest-TestBasicVMVN-36228027-82166129
2025-09-29 18:21:36,441 - ERROR - VM ctest-TestBasicVMVN-36228027-82166129 has failed to come up
2025-09-29 18:21:36,441 - ERROR - Nova failed to get host of the VM
2025-09-29 18:21:36,596 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-36228027-40509046 in state ERROR
2025-09-29 18:21:36,596 - INFO - Deleting VM ctest-TestBasicVMVN-36228027-40509046
2025-09-29 18:21:36,596 - ERROR - VM ctest-TestBasicVMVN-36228027-40509046 has failed to come up
2025-09-29 18:21:36,596 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-09-29T18:21:33Z', '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'}
2025-09-29 18:21:36,596 - INFO - Deleting VN ctest-vn-25010760
2025-09-29 18:21:36,787 - DEBUG - Response for delete_port : ()
2025-09-29 18:21:36,990 - DEBUG - Response for delete_port : ()
2025-09-29 18:21:37,151 - DEBUG - Response for deleting network ()
2025-09-29 18:21:37,151 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/378eeffa-c83f-4923-9e38-5a01d7bd027d
2025-09-29 18:21:37,156 - DEBUG - Response Code: 404
2025-09-29 18:21:37,157 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-09-29 18:21:37,162 - DEBUG - Requesting: http://10.0.0.254:8082/domain/4eabe18d-f748-4c6b-8e13-0b4e12d854cd
2025-09-29 18:21:37,217 - DEBUG - Requesting: http://10.0.0.254:8082/project/835c61b2-a611-4af0-8605-2d04155ea17c
2025-09-29 18:21:37,282 - INFO - Validated that VN ctest-vn-25010760 is not found in API Server
2025-09-29 18:21:37,291 - DEBUG - VN ctest-vn-25010760 is not present in Agent 10.0.0.254
2025-09-29 18:21:37,291 - INFO - Validated that VN ctest-vn-25010760 is not in any agent
2025-09-29 18:21:37,304 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-25010760 info
2025-09-29 18:21:37,379 - INFO - IPAM: ctest-ipam-30751133 is not found in API Server
2025-09-29 18:21:37,388 - INFO - IPAM:ctest-ipam-30751133 is not found in control node
2025-09-29 18:21:37,635 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Mon Sep 29 18:21:36 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
2025-09-29 18:21:37,641 - DEBUG - No XMPP flaps were noticed during the test
2025-09-29 18:21:37,641 - INFO -
2025-09-29 18:21:37,641 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:06]
2025-09-29 18:21:37,641 - INFO - --------------------------------------------------------------------------------
2025-09-29 18:21:38,327 - INFO - Deleted project: ctest-TestBasicVMVN-36228027, ID : 835c61b2-a611-4af0-8605-2d04155ea17c