is: {'code': 500, 'created': '2025-08-28T16:52:02Z', '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'}
2025-08-28 16:52:02,701 - INFO - Deleting VN ctest-vn2_metadata-08005301
2025-08-28 16:52:02,795 - DEBUG - Response for deleting network ()
2025-08-28 16:52:03,056 - 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
2025-08-28 16:52:03,062 - DEBUG - No XMPP flaps were noticed during the test
2025-08-28 16:52:03,062 - INFO -
2025-08-28 16:52:03,062 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:04]
2025-08-28 16:52:03,062 - INFO - --------------------------------------------------------------------------------
2025-08-28 16:52:03,064 - INFO - ================================================================================
2025-08-28 16:52:03,065 - INFO - STARTING TEST : test_metadata_service
2025-08-28 16:52:03,065 - 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
2025-08-28 16:52:03,349 - DEBUG - Nothing to compare xmpp stats {'10.0.0.130': {'10.20.0.17': '0'}} with
2025-08-28 16:52:03,349 - INFO - Initial checks done. Running the testcase now
2025-08-28 16:52:03,349 - INFO -
2025-08-28 16:52:03,349 - DEBUG - Requesting: http://10.0.0.130:8082/global-vrouter-configs
2025-08-28 16:52:03,662 - DEBUG - Requesting: http://10.0.0.130:8082/global-vrouter-configs
2025-08-28 16:52:03,689 - DEBUG - Requesting: http://10.0.0.130:8082/global-vrouter-config/43df42a4-3201-4dab-a177-ce6b8009da9a
2025-08-28 16:52:03,862 - DEBUG - Response for create_network : {'network': {'id': '6939ad9f-0dd7-40a5-894a-537db4b47b5f', 'name': 'ctest-vn-88289229', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'project_id': 'a8610a0bc1894471818467e83c5f4855', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-15249564', 'ctest-vn-88289229'], 'port_security_enabled': True, 'description': ''}}
2025-08-28 16:52:04,080 - DEBUG - Response for create_subnet : {'subnet': {'id': '2b56a0b8-2dc5-42b8-89dd-9f49e7b56e36', 'name': '', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'network_id': '6939ad9f-0dd7-40a5-894a-537db4b47b5f', 'ip_version': 4, 'cidr': '168.9.117.192/26', 'allocation_pools': [{'start': '168.9.117.194', 'end': '168.9.117.254'}], 'gateway_ip': '168.9.117.193', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '168.9.117.194', 'tags': [], 'project_id': 'a8610a0bc1894471818467e83c5f4855'}}
2025-08-28 16:52:04,098 - INFO - Created VN ctest-vn-88289229
2025-08-28 16:52:04,148 - DEBUG - VN ctest-vn-88289229 UUID is 6939ad9f-0dd7-40a5-894a-537db4b47b5f
2025-08-28 16:52:05,362 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3961-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3961-1)
2025-08-28 16:52:05,363 - INFO - Waiting for VM ctest-TestBasicVMVN-15249564-53111775 to be up..
2025-08-28 16:52:05,419 - DEBUG - VM is in ERROR state now
2025-08-28 16:52:05,419 - ERROR - VM in error state.
2025-08-28 16:52:05,419 - ERROR - VM is not in ACTIVE state
2025-08-28 16:52:05,498 - ERROR - Fatal Nova Exception while getting VM detail
2025-08-28 16:52:05,498 - DEBUG - None
2025-08-28 16:52:05,499 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-15249564-53111775 in state ERROR
2025-08-28 16:52:05,499 - INFO - Deleting VM ctest-TestBasicVMVN-15249564-53111775
2025-08-28 16:52:05,499 - ERROR - VM ctest-TestBasicVMVN-15249564-53111775 has failed to come up
2025-08-28 16:52:05,499 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-08-28T16:52:05Z', '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'}
2025-08-28 16:52:05,499 - INFO - Deleting VN ctest-vn-88289229
2025-08-28 16:52:05,598 - DEBUG - Response for deleting network ()
2025-08-28 16:52:05,848 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Thu Aug 28 16:52:05 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
2025-08-28 16:52:05,854 - DEBUG - No XMPP flaps were noticed during the test
2025-08-28 16:52:05,855 - INFO -
2025-08-28 16:52:05,855 - INFO - END TEST : test_metadata_service : FAILED[0:00:02]
2025-08-28 16:52:05,855 - INFO - --------------------------------------------------------------------------------
2025-08-28 16:52:05,857 - INFO - ================================================================================
2025-08-28 16:52:05,857 - INFO - STARTING TEST : test_ping_within_vn_two_vms_two_different_subnets
2025-08-28 16:52:05,857 - 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
2025-08-28 16:52:06,147 - DEBUG - Nothing to compare xmpp stats {'10.0.0.130': {'10.20.0.17': '0'}} with
2025-08-28 16:52:06,147 - INFO - Initial checks done. Running the testcase now
2025-08-28 16:52:06,147 - INFO -
2025-08-28 16:52:06,630 - DEBUG - Response for create_network : {'network': {'id': '08f2d7ec-d519-4509-8752-e5be8297df9e', 'name': 'ctest-vn-92960741', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'project_id': 'a8610a0bc1894471818467e83c5f4855', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-15249564', 'ctest-vn-92960741'], 'port_security_enabled': True, 'description': ''}}
2025-08-28 16:52:06,795 - DEBUG - Response for create_subnet : {'subnet': {'id': 'fb5024e1-0d20-44ec-8f8a-808022038e8b', 'name': '', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'network_id': '08f2d7ec-d519-4509-8752-e5be8297df9e', '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': 'a8610a0bc1894471818467e83c5f4855'}}
2025-08-28 16:52:06,982 - DEBUG - Response for create_subnet : {'subnet': {'id': '1663e5f2-4e34-44bf-9b6e-69b058774fcc', 'name': '', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'network_id': '08f2d7ec-d519-4509-8752-e5be8297df9e', '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': 'a8610a0bc1894471818467e83c5f4855'}}
2025-08-28 16:52:07,000 - INFO - Created VN ctest-vn-92960741
2025-08-28 16:52:07,052 - DEBUG - VN ctest-vn-92960741 UUID is 08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:07,419 - DEBUG - Response for create_port : {'port': {'name': 'cf54a67f-0bf2-451f-86c2-bdccfb15c4c0', 'id': 'cf54a67f-0bf2-451f-86c2-bdccfb15c4c0', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'network_id': '08f2d7ec-d519-4509-8752-e5be8297df9e', 'mac_address': '02:cf:54:a6:7f:0b', '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': 'fb5024e1-0d20-44ec-8f8a-808022038e8b'}], 'security_groups': ['44ac0ac5-675f-4373-bd7c-69926a4d5404'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': 'a8610a0bc1894471818467e83c5f4855'}}
2025-08-28 16:52:07,594 - DEBUG - Response for create_port : {'port': {'name': 'b9a65e17-aa5c-4c98-8cbd-2697b1a01770', 'id': 'b9a65e17-aa5c-4c98-8cbd-2697b1a01770', 'tenant_id': 'a8610a0bc1894471818467e83c5f4855', 'network_id': '08f2d7ec-d519-4509-8752-e5be8297df9e', 'mac_address': '02:b9:a6:5e:17:aa', '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': '1663e5f2-4e34-44bf-9b6e-69b058774fcc'}], 'security_groups': ['44ac0ac5-675f-4373-bd7c-69926a4d5404'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': 'a8610a0bc1894471818467e83c5f4855'}}
2025-08-28 16:52:08,070 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3961-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3961-1)
2025-08-28 16:52:08,562 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3961-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3961-1)
2025-08-28 16:52:09,709 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3961-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3961-1)
2025-08-28 16:52:09,709 - DEBUG - Requesting: http://10.0.0.130:8082/domains
2025-08-28 16:52:09,715 - DEBUG - Requesting: http://10.0.0.130:8082/domain/22e36fb3-aebf-43d3-b36a-15c45bdee204
2025-08-28 16:52:09,730 - DEBUG - Requesting: http://10.0.0.130:8082/project/a8610a0b-c189-4471-8184-67e83c5f4855
2025-08-28 16:52:09,797 - DEBUG - Requesting: http://10.0.0.130:8082/network-ipam/644c1190-fc24-4bc4-82c4-26c1a041f8ee
2025-08-28 16:52:09,807 - INFO - Verifications in API Server for IPAM: ctest-ipam-69804719 passed
2025-08-28 16:52:09,813 - DEBUG - Control-node 10.0.0.130 : IPAM object is : {'node_name': 'network-ipam:default-domain:ctest-TestBasicVMVN-15249564:ctest-ipam-69804719', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-15249564', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '7227170816426003396', 'uuid-lslong': '9422698933425141998'}, 'enable': 'true', 'created': '2025-08-28T16:52:06', 'last-modified': '2025-08-28T16:52:06', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:03.441500'}
2025-08-28 16:52:09,813 - INFO - Verifications in Control node for IPAM: ctest-ipam-69804719 passed
2025-08-28 16:52:09,813 - DEBUG - Requesting: http://10.0.0.130:8082/domains
2025-08-28 16:52:09,819 - DEBUG - Requesting: http://10.0.0.130:8082/domain/22e36fb3-aebf-43d3-b36a-15c45bdee204
2025-08-28 16:52:09,830 - DEBUG - Requesting: http://10.0.0.130:8082/project/a8610a0b-c189-4471-8184-67e83c5f4855
2025-08-28 16:52:09,901 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:09,912 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:09,920 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/f90d2de5-99a3-48e4-ae6f-290ddfad5605
2025-08-28 16:52:09,927 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/f90d2de5-99a3-48e4-ae6f-290ddfad5605
2025-08-28 16:52:09,934 - DEBUG - Requesting: http://10.0.0.130:8082/route-target/d66b1b6d-a8eb-489b-9208-16c56b7375d2
2025-08-28 16:52:09,941 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-28 16:52:09,941 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:09,950 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/f90d2de5-99a3-48e4-ae6f-290ddfad5605
2025-08-28 16:52:09,964 - INFO - Verified VN network id 11 for VN 08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:09,964 - INFO - Verifications in API Server for VN ctest-vn-92960741 passed
2025-08-28 16:52:09,964 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:09,974 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/f90d2de5-99a3-48e4-ae6f-290ddfad5605
2025-08-28 16:52:09,981 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/f90d2de5-99a3-48e4-ae6f-290ddfad5605
2025-08-28 16:52:09,988 - DEBUG - Requesting: http://10.0.0.130:8082/route-target/d66b1b6d-a8eb-489b-9208-16c56b7375d2
2025-08-28 16:52:10,000 - DEBUG - Control-node 10.0.0.130 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestBasicVMVN-15249564:ctest-vn-92960741', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-15249564', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '644815108854859017', 'uuid-lslong': '9751108749608083358'}, 'enable': 'true', 'created': '2025-08-28T16:52:06', 'last-modified': '2025-08-28T16:52:06', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:03.053591'}
2025-08-28 16:52:10,011 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-28 16:52:10,011 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-92960741 passed
2025-08-28 16:52:10,011 - DEBUG - ====Verifying policy data for ctest-vn-92960741 in API_Server ======
2025-08-28 16:52:10,011 - DEBUG - Requesting: http://10.0.0.130:8082/domains
2025-08-28 16:52:10,027 - DEBUG - Requesting: http://10.0.0.130:8082/domain/22e36fb3-aebf-43d3-b36a-15c45bdee204
2025-08-28 16:52:10,042 - DEBUG - Requesting: http://10.0.0.130:8082/project/a8610a0b-c189-4471-8184-67e83c5f4855
2025-08-28 16:52:10,119 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/08f2d7ec-d519-4509-8752-e5be8297df9e
2025-08-28 16:52:10,129 - DEBUG - =>VN ctest-vn-92960741 has no policy to be verified
2025-08-28 16:52:10,129 - DEBUG - Verifying the vn in opserver
2025-08-28 16:52:10,129 - DEBUG - Verifying the default-domain:ctest-TestBasicVMVN-15249564:ctest-vn-92960741 virtual network link through opserver 10.0.0.130
2025-08-28 16:52:10,129 - DEBUG - Requesting: http://10.0.0.130:8081/analytics/uves/virtual-networks
2025-08-28 16:52:10,424 - DEBUG - Requesting: http://10.0.0.130:8081/analytics/uves/virtual-networks
2025-08-28 16:52:10,487 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestBasicVMVN-15249564:ctest-vn-92960741', 'href': 'http://10.0.0.130:8081/analytics/uves/virtual-network/default-domain:ctest-TestBasicVMVN-15249564:ctest-vn-92960741?flat'}
2025-08-28 16:52:10,487 - INFO - Validated that VN default-domain:ctest-TestBasicVMVN-15249564:ctest-vn-92960741 is found in opserver
2025-08-28 16:52:10,499 - DEBUG - Do not have enough data to verify VN in agent
2025-08-28 16:52:10,504 - DEBUG - VRF ids for VN ctest-vn-92960741: {}
2025-08-28 16:52:10,504 - INFO - Waiting for VM ctest-TestBasicVMVN-15249564-04878155 to be up..
2025-08-28 16:52:10,568 - DEBUG - VM is in ERROR state now
2025-08-28 16:52:10,568 - ERROR - VM in error state.
2025-08-28 16:52:10,568 - ERROR - VM is not in ACTIVE state
2025-08-28 16:52:10,647 - ERROR - Fatal Nova Exception while getting VM detail
2025-08-28 16:52:10,647 - DEBUG - None
2025-08-28 16:52:10,648 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-15249564-44117934 in state BUILD
2025-08-28 16:52:10,648 - INFO - Deleting VM ctest-TestBasicVMVN-15249564-44117934
2025-08-28 16:52:10,648 - ERROR - VM ctest-TestBasicVMVN-15249564-44117934 has failed to come up
2025-08-28 16:52:10,648 - ERROR - Nova failed to get host of the VM
2025-08-28 16:52:10,807 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-15249564-07902105 in state BUILD
2025-08-28 16:52:10,807 - INFO - Deleting VM ctest-TestBasicVMVN-15249564-07902105
2025-08-28 16:52:10,807 - ERROR - VM ctest-TestBasicVMVN-15249564-07902105 has failed to come up
2025-08-28 16:52:10,807 - ERROR - Nova failed to get host of the VM
2025-08-28 16:52:10,956 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-15249564-04878155 in state ERROR
2025-08-28 16:52:10,956 - INFO - Deleting VM ctest-TestBasicVMVN-15249564-04878155
2025-08-28 16:52:10,956 - ERROR - VM ctest-TestBasicVMVN-15249564-04878155 has failed to come up
2025-08-28 16:52:10,956 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-08-28T16:52:08Z', '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'}
2025-08-28 16:52:10,956 - INFO - Deleting VN ctest-vn-92960741
2025-08-28 16:52:11,061 - DEBUG - Response for delete_port : ()
2025-08-28 16:52:11,153 - DEBUG - Response for delete_port : ()
2025-08-28 16:52:11,282 - DEBUG - Response for deleting network ()
2025-08-28 16:52:11,282 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/f90d2de5-99a3-48e4-ae6f-290ddfad5605
2025-08-28 16:52:11,287 - DEBUG - Response Code: 404
2025-08-28 16:52:11,287 - DEBUG - Requesting: http://10.0.0.130:8082/domains
2025-08-28 16:52:11,292 - DEBUG - Requesting: http://10.0.0.130:8082/domain/22e36fb3-aebf-43d3-b36a-15c45bdee204
2025-08-28 16:52:11,345 - DEBUG - Requesting: http://10.0.0.130:8082/project/a8610a0b-c189-4471-8184-67e83c5f4855
2025-08-28 16:52:11,418 - INFO - Validated that VN ctest-vn-92960741 is not found in API Server
2025-08-28 16:52:11,430 - DEBUG - VN ctest-vn-92960741 is not present in Agent 10.0.0.130
2025-08-28 16:52:11,430 - INFO - Validated that VN ctest-vn-92960741 is not in any agent
2025-08-28 16:52:11,445 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-92960741 info
2025-08-28 16:52:11,524 - INFO - IPAM: ctest-ipam-69804719 is not found in API Server
2025-08-28 16:52:11,534 - INFO - IPAM:ctest-ipam-69804719 is not found in control node
2025-08-28 16:52:11,791 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Thu Aug 28 16:52:10 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_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
2025-08-28 16:52:11,797 - DEBUG - No XMPP flaps were noticed during the test
2025-08-28 16:52:11,797 - INFO -
2025-08-28 16:52:11,797 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:06]
2025-08-28 16:52:11,797 - INFO - --------------------------------------------------------------------------------
2025-08-28 16:52:12,458 - INFO - Deleted project: ctest-TestBasicVMVN-15249564, ID : a8610a0b-c189-4471-8184-67e83c5f4855