is: {'code': 500, 'created': '2025-08-25T15:32:34Z', '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'}
2025-08-25 15:32:35,041 - INFO - Deleting VN ctest-vn2_metadata-40623459
2025-08-25 15:32:35,142 - DEBUG - Response for deleting network ()
2025-08-25 15:32:35,390 - 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
2025-08-25 15:32:35,397 - DEBUG - No XMPP flaps were noticed during the test
2025-08-25 15:32:35,398 - INFO -
2025-08-25 15:32:35,398 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:03]
2025-08-25 15:32:35,398 - INFO - --------------------------------------------------------------------------------
2025-08-25 15:32:35,402 - INFO - ================================================================================
2025-08-25 15:32:35,402 - INFO - STARTING TEST : test_metadata_service
2025-08-25 15:32:35,402 - 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
2025-08-25 15:32:35,685 - DEBUG - Nothing to compare xmpp stats {'10.0.0.254': {'10.20.0.254': '0'}} with
2025-08-25 15:32:35,685 - INFO - Initial checks done. Running the testcase now
2025-08-25 15:32:35,685 - INFO -
2025-08-25 15:32:35,685 - DEBUG - Requesting: http://10.0.0.254:8082/global-vrouter-configs
2025-08-25 15:32:35,978 - DEBUG - Requesting: http://10.0.0.254:8082/global-vrouter-configs
2025-08-25 15:32:36,007 - DEBUG - Requesting: http://10.0.0.254:8082/global-vrouter-config/68cb5fe8-49c9-4482-9ca3-af0992812a6d
2025-08-25 15:32:36,216 - DEBUG - Response for create_network : {'network': {'id': '69af02c6-c59f-4b7a-b9eb-6e60230a7c72', 'name': 'ctest-vn-28615141', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'project_id': '26445c96d12b40aba3a4582deb881da7', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-34530568', 'ctest-vn-28615141'], 'port_security_enabled': True, 'description': ''}}
2025-08-25 15:32:36,450 - DEBUG - Response for create_subnet : {'subnet': {'id': '0e412a1e-db61-470a-9e41-db9ee22247eb', 'name': '', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'network_id': '69af02c6-c59f-4b7a-b9eb-6e60230a7c72', 'ip_version': 4, 'cidr': '187.183.153.64/26', 'allocation_pools': [{'start': '187.183.153.66', 'end': '187.183.153.126'}], 'gateway_ip': '187.183.153.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '187.183.153.66', 'tags': [], 'project_id': '26445c96d12b40aba3a4582deb881da7'}}
2025-08-25 15:32:36,466 - INFO - Created VN ctest-vn-28615141
2025-08-25 15:32:36,518 - DEBUG - VN ctest-vn-28615141 UUID is 69af02c6-c59f-4b7a-b9eb-6e60230a7c72
2025-08-25 15:32:37,733 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3924-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3924-1)
2025-08-25 15:32:37,733 - INFO - Waiting for VM ctest-TestBasicVMVN-34530568-62561631 to be up..
2025-08-25 15:32:37,787 - DEBUG - VM is in ERROR state now
2025-08-25 15:32:37,787 - ERROR - VM in error state.
2025-08-25 15:32:37,787 - ERROR - VM is not in ACTIVE state
2025-08-25 15:32:37,874 - ERROR - Fatal Nova Exception while getting VM detail
2025-08-25 15:32:37,875 - DEBUG - None
2025-08-25 15:32:37,876 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-34530568-62561631 in state ERROR
2025-08-25 15:32:37,876 - INFO - Deleting VM ctest-TestBasicVMVN-34530568-62561631
2025-08-25 15:32:37,876 - ERROR - VM ctest-TestBasicVMVN-34530568-62561631 has failed to come up
2025-08-25 15:32:37,876 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-08-25T15:32:37Z', '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'}
2025-08-25 15:32:37,876 - INFO - Deleting VN ctest-vn-28615141
2025-08-25 15:32:38,002 - DEBUG - Response for deleting network ()
2025-08-25 15:32:38,250 - ERROR - AssertionError
Python 3.6.8: /usr/bin/python3
Mon Aug 25 15:32:37 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
2025-08-25 15:32:38,256 - DEBUG - No XMPP flaps were noticed during the test
2025-08-25 15:32:38,256 - INFO -
2025-08-25 15:32:38,256 - INFO - END TEST : test_metadata_service : FAILED[0:00:03]
2025-08-25 15:32:38,257 - INFO - --------------------------------------------------------------------------------
2025-08-25 15:32:38,260 - INFO - ================================================================================
2025-08-25 15:32:38,260 - INFO - STARTING TEST : test_ping_within_vn_two_vms_two_different_subnets
2025-08-25 15:32:38,260 - 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
2025-08-25 15:32:38,540 - DEBUG - Nothing to compare xmpp stats {'10.0.0.254': {'10.20.0.254': '0'}} with
2025-08-25 15:32:38,540 - INFO - Initial checks done. Running the testcase now
2025-08-25 15:32:38,540 - INFO -
2025-08-25 15:32:39,025 - DEBUG - Response for create_network : {'network': {'id': '83ad8cad-9010-4893-8ab5-b6b780c1ef0a', 'name': 'ctest-vn-43682781', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'project_id': '26445c96d12b40aba3a4582deb881da7', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-34530568', 'ctest-vn-43682781'], 'port_security_enabled': True, 'description': ''}}
2025-08-25 15:32:39,190 - DEBUG - Response for create_subnet : {'subnet': {'id': '435b2fc5-d6d5-4bf5-b91e-b395c0a91ea4', 'name': '', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'network_id': '83ad8cad-9010-4893-8ab5-b6b780c1ef0a', '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': '26445c96d12b40aba3a4582deb881da7'}}
2025-08-25 15:32:39,349 - DEBUG - Response for create_subnet : {'subnet': {'id': '5c8fd908-977f-4964-bae9-87194094e28e', 'name': '', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'network_id': '83ad8cad-9010-4893-8ab5-b6b780c1ef0a', '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': '26445c96d12b40aba3a4582deb881da7'}}
2025-08-25 15:32:39,380 - INFO - Created VN ctest-vn-43682781
2025-08-25 15:32:39,434 - DEBUG - VN ctest-vn-43682781 UUID is 83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:39,792 - DEBUG - Response for create_port : {'port': {'name': '5ccb39d5-7107-4777-8c34-9d0d5b77b055', 'id': '5ccb39d5-7107-4777-8c34-9d0d5b77b055', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'network_id': '83ad8cad-9010-4893-8ab5-b6b780c1ef0a', 'mac_address': '02:5c:cb:39:d5:71', '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': '435b2fc5-d6d5-4bf5-b91e-b395c0a91ea4'}], 'security_groups': ['e60a4dde-3213-4d9e-b289-be9f197c91e0'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '26445c96d12b40aba3a4582deb881da7'}}
2025-08-25 15:32:39,971 - DEBUG - Response for create_port : {'port': {'name': '3a6658b3-6370-401f-af14-a4216ddb6b46', 'id': '3a6658b3-6370-401f-af14-a4216ddb6b46', 'tenant_id': '26445c96d12b40aba3a4582deb881da7', 'network_id': '83ad8cad-9010-4893-8ab5-b6b780c1ef0a', 'mac_address': '02:3a:66:58:b3:63', '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': '5c8fd908-977f-4964-bae9-87194094e28e'}], 'security_groups': ['e60a4dde-3213-4d9e-b289-be9f197c91e0'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '26445c96d12b40aba3a4582deb881da7'}}
2025-08-25 15:32:40,372 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3924-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3924-1)
2025-08-25 15:32:40,784 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3924-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3924-1)
2025-08-25 15:32:41,843 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3924-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3924-1)
2025-08-25 15:32:41,843 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-08-25 15:32:41,849 - DEBUG - Requesting: http://10.0.0.254:8082/domain/dce98733-cf31-450d-9078-7137e59fd3f3
2025-08-25 15:32:41,861 - DEBUG - Requesting: http://10.0.0.254:8082/project/26445c96-d12b-40ab-a3a4-582deb881da7
2025-08-25 15:32:41,946 - DEBUG - Requesting: http://10.0.0.254:8082/network-ipam/afa5f58f-0c2d-40d7-ba65-9a809e9bc42a
2025-08-25 15:32:41,958 - INFO - Verifications in API Server for IPAM: ctest-ipam-48953451 passed
2025-08-25 15:32:41,964 - DEBUG - Control-node 10.0.0.254 : IPAM object is : {'node_name': 'network-ipam:default-domain:ctest-TestBasicVMVN-34530568:ctest-ipam-48953451', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-34530568', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '12656792322528067799', 'uuid-lslong': '13431311340909872170'}, 'enable': 'true', 'created': '2025-08-25T15:32:38', 'last-modified': '2025-08-25T15:32:38', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:03.189615'}
2025-08-25 15:32:41,964 - INFO - Verifications in Control node for IPAM: ctest-ipam-48953451 passed
2025-08-25 15:32:41,964 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-08-25 15:32:41,970 - DEBUG - Requesting: http://10.0.0.254:8082/domain/dce98733-cf31-450d-9078-7137e59fd3f3
2025-08-25 15:32:41,981 - DEBUG - Requesting: http://10.0.0.254:8082/project/26445c96-d12b-40ab-a3a4-582deb881da7
2025-08-25 15:32:42,057 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:42,069 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:42,079 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/72e852ac-b663-4df6-ba31-63ec170fdd15
2025-08-25 15:32:42,087 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/72e852ac-b663-4df6-ba31-63ec170fdd15
2025-08-25 15:32:42,094 - DEBUG - Requesting: http://10.0.0.254:8082/route-target/72464727-4590-4af0-b356-6e98f7f2148f
2025-08-25 15:32:42,101 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-25 15:32:42,101 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:42,112 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/72e852ac-b663-4df6-ba31-63ec170fdd15
2025-08-25 15:32:42,129 - INFO - Verified VN network id 11 for VN 83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:42,130 - INFO - Verifications in API Server for VN ctest-vn-43682781 passed
2025-08-25 15:32:42,130 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:42,141 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/72e852ac-b663-4df6-ba31-63ec170fdd15
2025-08-25 15:32:42,150 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/72e852ac-b663-4df6-ba31-63ec170fdd15
2025-08-25 15:32:42,158 - DEBUG - Requesting: http://10.0.0.254:8082/route-target/72464727-4590-4af0-b356-6e98f7f2148f
2025-08-25 15:32:42,171 - DEBUG - Control-node 10.0.0.254 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestBasicVMVN-34530568:ctest-vn-43682781', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-34530568', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '9488394667013720211', 'uuid-lslong': '9995095847274147594'}, 'enable': 'true', 'created': '2025-08-25T15:32:38', 'last-modified': '2025-08-25T15:32:39', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:02.858841'}
2025-08-25 15:32:42,177 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-25 15:32:42,178 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-43682781 passed
2025-08-25 15:32:42,178 - DEBUG - ====Verifying policy data for ctest-vn-43682781 in API_Server ======
2025-08-25 15:32:42,178 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-08-25 15:32:42,185 - DEBUG - Requesting: http://10.0.0.254:8082/domain/dce98733-cf31-450d-9078-7137e59fd3f3
2025-08-25 15:32:42,197 - DEBUG - Requesting: http://10.0.0.254:8082/project/26445c96-d12b-40ab-a3a4-582deb881da7
2025-08-25 15:32:42,266 - DEBUG - Requesting: http://10.0.0.254:8082/virtual-network/83ad8cad-9010-4893-8ab5-b6b780c1ef0a
2025-08-25 15:32:42,279 - DEBUG - =>VN ctest-vn-43682781 has no policy to be verified
2025-08-25 15:32:42,279 - DEBUG - Verifying the vn in opserver
2025-08-25 15:32:42,279 - DEBUG - Verifying the default-domain:ctest-TestBasicVMVN-34530568:ctest-vn-43682781 virtual network link through opserver 10.0.0.254
2025-08-25 15:32:42,279 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks
2025-08-25 15:32:42,569 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks
2025-08-25 15:32:42,622 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestBasicVMVN-34530568:ctest-vn-43682781', 'href': 'http://10.0.0.254:8081/analytics/uves/virtual-network/default-domain:ctest-TestBasicVMVN-34530568:ctest-vn-43682781?flat'}
2025-08-25 15:32:42,622 - INFO - Validated that VN default-domain:ctest-TestBasicVMVN-34530568:ctest-vn-43682781 is found in opserver
2025-08-25 15:32:42,633 - DEBUG - Do not have enough data to verify VN in agent
2025-08-25 15:32:42,638 - DEBUG - VRF ids for VN ctest-vn-43682781: {}
2025-08-25 15:32:42,638 - INFO - Waiting for VM ctest-TestBasicVMVN-34530568-99248557 to be up..
2025-08-25 15:32:42,688 - DEBUG - VM is in ERROR state now
2025-08-25 15:32:42,688 - ERROR - VM in error state.
2025-08-25 15:32:42,688 - ERROR - VM is not in ACTIVE state
2025-08-25 15:32:42,762 - ERROR - Fatal Nova Exception while getting VM detail
2025-08-25 15:32:42,762 - DEBUG - None
2025-08-25 15:32:42,763 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-34530568-75183990 in state BUILD
2025-08-25 15:32:42,763 - INFO - Deleting VM ctest-TestBasicVMVN-34530568-75183990
2025-08-25 15:32:42,763 - ERROR - VM ctest-TestBasicVMVN-34530568-75183990 has failed to come up
2025-08-25 15:32:42,763 - ERROR - Nova failed to get host of the VM
2025-08-25 15:32:42,955 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-34530568-30194328 in state BUILD
2025-08-25 15:32:42,955 - INFO - Deleting VM ctest-TestBasicVMVN-34530568-30194328
2025-08-25 15:32:42,955 - ERROR - VM ctest-TestBasicVMVN-34530568-30194328 has failed to come up
2025-08-25 15:32:42,955 - ERROR - Nova failed to get host of the VM
2025-08-25 15:32:43,093 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-34530568-99248557 in state ERROR
2025-08-25 15:32:43,093 - INFO - Deleting VM ctest-TestBasicVMVN-34530568-99248557
2025-08-25 15:32:43,093 - ERROR - VM ctest-TestBasicVMVN-34530568-99248557 has failed to come up
2025-08-25 15:32:43,093 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-08-25T15:32:40Z', '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'}
2025-08-25 15:32:43,093 - INFO - Deleting VN ctest-vn-43682781
2025-08-25 15:32:43,207 - DEBUG - Response for delete_port : ()
2025-08-25 15:32:43,307 - DEBUG - Response for delete_port : ()
2025-08-25 15:32:43,442 - DEBUG - Response for deleting network ()
2025-08-25 15:32:43,442 - DEBUG - Requesting: http://10.0.0.254:8082/routing-instance/72e852ac-b663-4df6-ba31-63ec170fdd15
2025-08-25 15:32:43,447 - DEBUG - Response Code: 404
2025-08-25 15:32:43,447 - DEBUG - Requesting: http://10.0.0.254:8082/domains
2025-08-25 15:32:43,454 - DEBUG - Requesting: http://10.0.0.254:8082/domain/dce98733-cf31-450d-9078-7137e59fd3f3
2025-08-25 15:32:43,507 - DEBUG - Requesting: http://10.0.0.254:8082/project/26445c96-d12b-40ab-a3a4-582deb881da7
2025-08-25 15:32:43,578 - INFO - Validated that VN ctest-vn-43682781 is not found in API Server
2025-08-25 15:32:43,589 - DEBUG - VN ctest-vn-43682781 is not present in Agent 10.0.0.254
2025-08-25 15:32:43,589 - INFO - Validated that VN ctest-vn-43682781 is not in any agent
2025-08-25 15:32:43,603 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-43682781 info
2025-08-25 15:32:43,686 - INFO - IPAM: ctest-ipam-48953451 is not found in API Server
2025-08-25 15:32:43,697 - INFO - IPAM:ctest-ipam-48953451 is not found in control node
2025-08-25 15:32:43,950 - ERROR - AssertionError
Python 3.6.8: /usr/bin/python3
Mon Aug 25 15:32:42 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
2025-08-25 15:32:43,956 - DEBUG - No XMPP flaps were noticed during the test
2025-08-25 15:32:43,956 - INFO -
2025-08-25 15:32:43,956 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:05]
2025-08-25 15:32:43,956 - INFO - --------------------------------------------------------------------------------
2025-08-25 15:32:44,627 - INFO - Deleted project: ctest-TestBasicVMVN-34530568, ID : 26445c96-d12b-40ab-a3a4-582deb881da7