is: {'code': 500, 'created': '2025-10-31T14:51:06Z', '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'}
2025-10-31 14:51:11,644 - INFO - Deleting VN ctest-vn2_metadata-98616405
2025-10-31 14:51:11,735 - DEBUG - Response for deleting network ()
2025-10-31 14:51:11,983 - 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
2025-10-31 14:51:11,990 - DEBUG - No XMPP flaps were noticed during the test
2025-10-31 14:51:11,990 - INFO -
2025-10-31 14:51:11,990 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:08]
2025-10-31 14:51:11,990 - INFO - --------------------------------------------------------------------------------
2025-10-31 14:51:11,994 - INFO - ================================================================================
2025-10-31 14:51:11,995 - INFO - STARTING TEST : test_metadata_service
2025-10-31 14:51:11,995 - 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
2025-10-31 14:51:12,281 - DEBUG - Nothing to compare xmpp stats {'10.0.0.33': {'10.20.0.254': '0'}} with
2025-10-31 14:51:12,281 - INFO - Initial checks done. Running the testcase now
2025-10-31 14:51:12,281 - INFO -
2025-10-31 14:51:12,281 - DEBUG - Requesting: http://10.0.0.33:8082/global-vrouter-configs
2025-10-31 14:51:12,613 - DEBUG - Requesting: http://10.0.0.33:8082/global-vrouter-configs
2025-10-31 14:51:12,642 - DEBUG - Requesting: http://10.0.0.33:8082/global-vrouter-config/e79a3518-e9ed-4de8-a972-8ac791f7f2fd
2025-10-31 14:51:12,816 - DEBUG - Response for create_network : {'network': {'id': '7936ec7c-1be4-49e6-abac-8b3a60d8229d', 'name': 'ctest-vn-41633498', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'project_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-64500264', 'ctest-vn-41633498'], 'port_security_enabled': True, 'description': ''}}
2025-10-31 14:51:12,981 - DEBUG - Response for create_subnet : {'subnet': {'id': '111b04a4-7c47-4eca-94ef-c25fd1b0fef2', 'name': '', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'network_id': '7936ec7c-1be4-49e6-abac-8b3a60d8229d', 'ip_version': 4, 'cidr': '69.158.131.192/26', 'allocation_pools': [{'start': '69.158.131.194', 'end': '69.158.131.254'}], 'gateway_ip': '69.158.131.193', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '69.158.131.194', 'tags': [], 'project_id': '79fe4af3e79543fba18cdbb31a2ae9bf'}}
2025-10-31 14:51:12,999 - INFO - Created VN ctest-vn-41633498
2025-10-31 14:51:13,056 - DEBUG - VN ctest-vn-41633498 UUID is 7936ec7c-1be4-49e6-abac-8b3a60d8229d
2025-10-31 14:51:14,381 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4578-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4578-1)
2025-10-31 14:51:14,381 - INFO - Waiting for VM ctest-TestBasicVMVN-64500264-33392608 to be up..
2025-10-31 14:51:14,438 - DEBUG - VM is in ERROR state now
2025-10-31 14:51:14,438 - ERROR - VM in error state.
2025-10-31 14:51:14,438 - ERROR - VM is not in ACTIVE state
2025-10-31 14:51:14,538 - ERROR - Fatal Nova Exception while getting VM detail
2025-10-31 14:51:14,538 - DEBUG - None
2025-10-31 14:51:14,539 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-64500264-33392608 in state ERROR
2025-10-31 14:51:14,539 - INFO - Deleting VM ctest-TestBasicVMVN-64500264-33392608
2025-10-31 14:51:14,539 - ERROR - VM ctest-TestBasicVMVN-64500264-33392608 has failed to come up
2025-10-31 14:51:14,540 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-10-31T14:51:14Z', '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'}
2025-10-31 14:51:14,540 - INFO - Deleting VN ctest-vn-41633498
2025-10-31 14:51:14,632 - DEBUG - Response for deleting network ()
2025-10-31 14:51:14,884 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Fri Oct 31 14:51:14 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
2025-10-31 14:51:14,891 - DEBUG - No XMPP flaps were noticed during the test
2025-10-31 14:51:14,891 - INFO -
2025-10-31 14:51:14,891 - INFO - END TEST : test_metadata_service : FAILED[0:00:03]
2025-10-31 14:51:14,891 - INFO - --------------------------------------------------------------------------------
2025-10-31 14:51:14,895 - INFO - ================================================================================
2025-10-31 14:51:14,895 - INFO - STARTING TEST : test_ping_within_vn_two_vms_two_different_subnets
2025-10-31 14:51:14,895 - 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
2025-10-31 14:51:15,177 - DEBUG - Nothing to compare xmpp stats {'10.0.0.33': {'10.20.0.254': '0'}} with
2025-10-31 14:51:15,178 - INFO - Initial checks done. Running the testcase now
2025-10-31 14:51:15,178 - INFO -
2025-10-31 14:51:15,681 - DEBUG - Response for create_network : {'network': {'id': '981d279a-fa6b-44f4-94cb-398153a5fc2b', 'name': 'ctest-vn-26889381', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'project_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-64500264', 'ctest-vn-26889381'], 'port_security_enabled': True, 'description': ''}}
2025-10-31 14:51:15,921 - DEBUG - Response for create_subnet : {'subnet': {'id': 'eebe460b-b73a-4e6c-919b-bada53bbf825', 'name': '', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'network_id': '981d279a-fa6b-44f4-94cb-398153a5fc2b', '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': '79fe4af3e79543fba18cdbb31a2ae9bf'}}
2025-10-31 14:51:16,120 - DEBUG - Response for create_subnet : {'subnet': {'id': '4dcd65a9-9ace-4aa7-8da3-6da2a9b4debb', 'name': '', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'network_id': '981d279a-fa6b-44f4-94cb-398153a5fc2b', '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': '79fe4af3e79543fba18cdbb31a2ae9bf'}}
2025-10-31 14:51:16,137 - INFO - Created VN ctest-vn-26889381
2025-10-31 14:51:16,188 - DEBUG - VN ctest-vn-26889381 UUID is 981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:16,526 - DEBUG - Response for create_port : {'port': {'name': '5826f7d8-67b5-4be7-b8e3-73aaa013757a', 'id': '5826f7d8-67b5-4be7-b8e3-73aaa013757a', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'network_id': '981d279a-fa6b-44f4-94cb-398153a5fc2b', 'mac_address': '02:58:26:f7:d8:67', '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': 'eebe460b-b73a-4e6c-919b-bada53bbf825'}], 'security_groups': ['e49196d9-0de0-409c-aa97-a0ce1f2cba80'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '79fe4af3e79543fba18cdbb31a2ae9bf'}}
2025-10-31 14:51:16,695 - DEBUG - Response for create_port : {'port': {'name': '99a72d08-1b23-4545-a6a3-ab42cdd1cb9f', 'id': '99a72d08-1b23-4545-a6a3-ab42cdd1cb9f', 'tenant_id': '79fe4af3e79543fba18cdbb31a2ae9bf', 'network_id': '981d279a-fa6b-44f4-94cb-398153a5fc2b', 'mac_address': '02:99:a7:2d:08:1b', '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': '4dcd65a9-9ace-4aa7-8da3-6da2a9b4debb'}], 'security_groups': ['e49196d9-0de0-409c-aa97-a0ce1f2cba80'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '79fe4af3e79543fba18cdbb31a2ae9bf'}}
2025-10-31 14:51:17,114 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4578-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4578-1)
2025-10-31 14:51:17,538 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4578-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4578-1)
2025-10-31 14:51:18,735 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-4578-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-4578-1)
2025-10-31 14:51:18,735 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-10-31 14:51:18,741 - DEBUG - Requesting: http://10.0.0.33:8082/domain/35167de3-d7c7-45ca-826a-f8f3a55fa466
2025-10-31 14:51:18,755 - DEBUG - Requesting: http://10.0.0.33:8082/project/79fe4af3-e795-43fb-a18c-dbb31a2ae9bf
2025-10-31 14:51:18,827 - DEBUG - Requesting: http://10.0.0.33:8082/network-ipam/89e25239-ff26-4a4b-b22b-514ed0921430
2025-10-31 14:51:18,835 - INFO - Verifications in API Server for IPAM: ctest-ipam-84392053 passed
2025-10-31 14:51:18,841 - DEBUG - Control-node 10.0.0.33 : IPAM object is : {'node_name': 'network-ipam:default-domain:ctest-TestBasicVMVN-64500264:ctest-ipam-84392053', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-64500264', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '9935594136980048459', 'uuid-lslong': '12838444561698264112'}, 'enable': 'true', 'created': '2025-10-31T14:51:15', 'last-modified': '2025-10-31T14:51:15', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:03.438287'}
2025-10-31 14:51:18,841 - INFO - Verifications in Control node for IPAM: ctest-ipam-84392053 passed
2025-10-31 14:51:18,841 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-10-31 14:51:18,845 - DEBUG - Requesting: http://10.0.0.33:8082/domain/35167de3-d7c7-45ca-826a-f8f3a55fa466
2025-10-31 14:51:18,854 - DEBUG - Requesting: http://10.0.0.33:8082/project/79fe4af3-e795-43fb-a18c-dbb31a2ae9bf
2025-10-31 14:51:18,921 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:18,934 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:18,943 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/1832d364-1d5d-46cc-bbb4-fcc9d3b01bac
2025-10-31 14:51:18,949 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/1832d364-1d5d-46cc-bbb4-fcc9d3b01bac
2025-10-31 14:51:18,956 - DEBUG - Requesting: http://10.0.0.33:8082/route-target/51ce5af1-4243-4d0e-92a5-2a2a2901b5e8
2025-10-31 14:51:18,961 - DEBUG - Route Targets: ['target:64512:8000004']
2025-10-31 14:51:18,961 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:18,970 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/1832d364-1d5d-46cc-bbb4-fcc9d3b01bac
2025-10-31 14:51:18,981 - INFO - Verified VN network id 11 for VN 981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:18,982 - INFO - Verifications in API Server for VN ctest-vn-26889381 passed
2025-10-31 14:51:18,982 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:18,990 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/1832d364-1d5d-46cc-bbb4-fcc9d3b01bac
2025-10-31 14:51:18,997 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/1832d364-1d5d-46cc-bbb4-fcc9d3b01bac
2025-10-31 14:51:19,003 - DEBUG - Requesting: http://10.0.0.33:8082/route-target/51ce5af1-4243-4d0e-92a5-2a2a2901b5e8
2025-10-31 14:51:19,014 - DEBUG - Control-node 10.0.0.33 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestBasicVMVN-64500264:ctest-vn-26889381', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-64500264', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '10960960614669436148', 'uuid-lslong': '10721726565502549035'}, 'enable': 'true', 'created': '2025-10-31T14:51:15', 'last-modified': '2025-10-31T14:51:16', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:02.927221'}
2025-10-31 14:51:19,022 - DEBUG - Route Targets: ['target:64512:8000004']
2025-10-31 14:51:19,022 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-26889381 passed
2025-10-31 14:51:19,022 - DEBUG - ====Verifying policy data for ctest-vn-26889381 in API_Server ======
2025-10-31 14:51:19,022 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-10-31 14:51:19,027 - DEBUG - Requesting: http://10.0.0.33:8082/domain/35167de3-d7c7-45ca-826a-f8f3a55fa466
2025-10-31 14:51:19,037 - DEBUG - Requesting: http://10.0.0.33:8082/project/79fe4af3-e795-43fb-a18c-dbb31a2ae9bf
2025-10-31 14:51:19,102 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/981d279a-fa6b-44f4-94cb-398153a5fc2b
2025-10-31 14:51:19,111 - DEBUG - =>VN ctest-vn-26889381 has no policy to be verified
2025-10-31 14:51:19,111 - DEBUG - Verifying the vn in opserver
2025-10-31 14:51:19,111 - DEBUG - Verifying the default-domain:ctest-TestBasicVMVN-64500264:ctest-vn-26889381 virtual network link through opserver 10.0.0.33
2025-10-31 14:51:19,111 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks
2025-10-31 14:51:19,443 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks
2025-10-31 14:51:19,506 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestBasicVMVN-64500264:ctest-vn-26889381', 'href': 'http://10.0.0.33:8081/analytics/uves/virtual-network/default-domain:ctest-TestBasicVMVN-64500264:ctest-vn-26889381?flat'}
2025-10-31 14:51:19,506 - INFO - Validated that VN default-domain:ctest-TestBasicVMVN-64500264:ctest-vn-26889381 is found in opserver
2025-10-31 14:51:19,517 - DEBUG - Do not have enough data to verify VN in agent
2025-10-31 14:51:19,521 - DEBUG - VRF ids for VN ctest-vn-26889381: {}
2025-10-31 14:51:19,521 - INFO - Waiting for VM ctest-TestBasicVMVN-64500264-64006990 to be up..
2025-10-31 14:51:19,576 - DEBUG - VM is in ERROR state now
2025-10-31 14:51:19,577 - ERROR - VM in error state.
2025-10-31 14:51:19,577 - ERROR - VM is not in ACTIVE state
2025-10-31 14:51:19,656 - ERROR - Fatal Nova Exception while getting VM detail
2025-10-31 14:51:19,656 - DEBUG - None
2025-10-31 14:51:19,657 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-64500264-45575759 in state BUILD
2025-10-31 14:51:19,657 - INFO - Deleting VM ctest-TestBasicVMVN-64500264-45575759
2025-10-31 14:51:19,657 - ERROR - VM ctest-TestBasicVMVN-64500264-45575759 has failed to come up
2025-10-31 14:51:19,657 - ERROR - Nova failed to get host of the VM
2025-10-31 14:51:19,888 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-64500264-06777498 in state BUILD
2025-10-31 14:51:19,888 - INFO - Deleting VM ctest-TestBasicVMVN-64500264-06777498
2025-10-31 14:51:19,889 - ERROR - VM ctest-TestBasicVMVN-64500264-06777498 has failed to come up
2025-10-31 14:51:19,889 - ERROR - Nova failed to get host of the VM
2025-10-31 14:51:20,056 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-64500264-64006990 in state ERROR
2025-10-31 14:51:20,056 - INFO - Deleting VM ctest-TestBasicVMVN-64500264-64006990
2025-10-31 14:51:20,056 - ERROR - VM ctest-TestBasicVMVN-64500264-64006990 has failed to come up
2025-10-31 14:51:20,056 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-10-31T14:51:17Z', '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'}
2025-10-31 14:51:20,056 - INFO - Deleting VN ctest-vn-26889381
2025-10-31 14:51:20,165 - DEBUG - Response for delete_port : ()
2025-10-31 14:51:20,269 - DEBUG - Response for delete_port : ()
2025-10-31 14:51:20,386 - DEBUG - Response for deleting network ()
2025-10-31 14:51:20,387 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/1832d364-1d5d-46cc-bbb4-fcc9d3b01bac
2025-10-31 14:51:20,392 - DEBUG - Response Code: 404
2025-10-31 14:51:20,393 - DEBUG - Requesting: http://10.0.0.33:8082/domains
2025-10-31 14:51:20,398 - DEBUG - Requesting: http://10.0.0.33:8082/domain/35167de3-d7c7-45ca-826a-f8f3a55fa466
2025-10-31 14:51:20,453 - DEBUG - Requesting: http://10.0.0.33:8082/project/79fe4af3-e795-43fb-a18c-dbb31a2ae9bf
2025-10-31 14:51:20,526 - INFO - Validated that VN ctest-vn-26889381 is not found in API Server
2025-10-31 14:51:20,536 - DEBUG - VN ctest-vn-26889381 is not present in Agent 10.0.0.33
2025-10-31 14:51:20,536 - INFO - Validated that VN ctest-vn-26889381 is not in any agent
2025-10-31 14:51:20,552 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-26889381 info
2025-10-31 14:51:20,623 - INFO - IPAM: ctest-ipam-84392053 is not found in API Server
2025-10-31 14:51:20,634 - INFO - IPAM:ctest-ipam-84392053 is not found in control node
2025-10-31 14:51:20,889 - ERROR - AssertionError
Python 3.9.21: /usr/bin/python3
Fri Oct 31 14:51:19 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
2025-10-31 14:51:20,895 - DEBUG - No XMPP flaps were noticed during the test
2025-10-31 14:51:20,895 - INFO -
2025-10-31 14:51:20,896 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:06]
2025-10-31 14:51:20,896 - INFO - --------------------------------------------------------------------------------
2025-10-31 14:51:21,585 - INFO - Deleted project: ctest-TestBasicVMVN-64500264, ID : 79fe4af3-e795-43fb-a18c-dbb31a2ae9bf