is: {'code': 500, 'created': '2025-07-22T21:01:49Z', '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'}
2025-07-22 21:01:49,841 - INFO - Deleting VN ctest-vn2_metadata-68027176
2025-07-22 21:01:49,947 - DEBUG - Response for deleting network ()
2025-07-22 21:01:50,198 - 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 381, in vm_node_ip
self.get_host_of_vm(refresh=True))
File "/contrail-test/fixtures/vm_test.py", line 395, in get_host_of_vm
assert self.wait_till_vm_is_active()
AssertionError
2025-07-22 21:01:50,204 - DEBUG - No XMPP flaps were noticed during the test
2025-07-22 21:01:50,204 - INFO -
2025-07-22 21:01:50,204 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:03]
2025-07-22 21:01:50,204 - INFO - --------------------------------------------------------------------------------
2025-07-22 21:01:50,208 - INFO - ================================================================================
2025-07-22 21:01:50,208 - INFO - STARTING TEST : test_metadata_service
2025-07-22 21:01:50,208 - 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
2025-07-22 21:01:50,496 - DEBUG - Nothing to compare xmpp stats {'10.0.0.38': {'10.20.0.17': '0'}} with
2025-07-22 21:01:50,497 - INFO - Initial checks done. Running the testcase now
2025-07-22 21:01:50,497 - INFO -
2025-07-22 21:01:50,497 - DEBUG - Requesting: http://10.0.0.38:8082/global-vrouter-configs
2025-07-22 21:01:50,800 - DEBUG - Requesting: http://10.0.0.38:8082/global-vrouter-configs
2025-07-22 21:01:50,831 - DEBUG - Requesting: http://10.0.0.38:8082/global-vrouter-config/ff7fc156-fc94-4e2a-9435-f951a52e4a8b
2025-07-22 21:01:51,011 - DEBUG - Response for create_network : {'network': {'id': 'ae88d632-abb8-479b-8faf-541a01bb70d0', 'name': 'ctest-vn-65128196', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'project_id': '5205b29346424168a630e2f7cfcf7c7c', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-58269866', 'ctest-vn-65128196'], 'port_security_enabled': True, 'description': ''}}
2025-07-22 21:01:51,231 - DEBUG - Response for create_subnet : {'subnet': {'id': '7b3a4e46-82db-489a-85da-01ce7b9c1930', 'name': '', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'network_id': 'ae88d632-abb8-479b-8faf-541a01bb70d0', 'ip_version': 4, 'cidr': '159.199.236.128/26', 'allocation_pools': [{'start': '159.199.236.130', 'end': '159.199.236.190'}], 'gateway_ip': '159.199.236.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '159.199.236.130', 'tags': [], 'project_id': '5205b29346424168a630e2f7cfcf7c7c'}}
2025-07-22 21:01:51,249 - INFO - Created VN ctest-vn-65128196
2025-07-22 21:01:51,302 - DEBUG - VN ctest-vn-65128196 UUID is ae88d632-abb8-479b-8faf-541a01bb70d0
2025-07-22 21:01:52,525 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3695-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3695-1)
2025-07-22 21:01:52,526 - INFO - Waiting for VM ctest-TestBasicVMVN-58269866-17652400 to be up..
2025-07-22 21:01:52,578 - DEBUG - VM is in ERROR state now
2025-07-22 21:01:52,578 - ERROR - VM in error state.
2025-07-22 21:01:52,578 - ERROR - VM is not in ACTIVE state
2025-07-22 21:01:52,661 - ERROR - Fatal Nova Exception while getting VM detail
2025-07-22 21:01:52,661 - DEBUG - None
2025-07-22 21:01:52,662 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58269866-17652400 in state ERROR
2025-07-22 21:01:52,662 - INFO - Deleting VM ctest-TestBasicVMVN-58269866-17652400
2025-07-22 21:01:52,662 - ERROR - VM ctest-TestBasicVMVN-58269866-17652400 has failed to come up
2025-07-22 21:01:52,662 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-07-22T21:01:52Z', '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'}
2025-07-22 21:01:52,662 - INFO - Deleting VN ctest-vn-65128196
2025-07-22 21:01:52,763 - DEBUG - Response for deleting network ()
2025-07-22 21:01:53,009 - ERROR - AssertionError
Python 3.6.8: /usr/bin/python3
Tue Jul 22 21:01:52 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
2025-07-22 21:01:53,016 - DEBUG - No XMPP flaps were noticed during the test
2025-07-22 21:01:53,016 - INFO -
2025-07-22 21:01:53,016 - INFO - END TEST : test_metadata_service : FAILED[0:00:03]
2025-07-22 21:01:53,016 - INFO - --------------------------------------------------------------------------------
2025-07-22 21:01:53,018 - INFO - ================================================================================
2025-07-22 21:01:53,019 - INFO - STARTING TEST : test_ping_within_vn_two_vms_two_different_subnets
2025-07-22 21:01:53,019 - 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
2025-07-22 21:01:53,304 - DEBUG - Nothing to compare xmpp stats {'10.0.0.38': {'10.20.0.17': '0'}} with
2025-07-22 21:01:53,304 - INFO - Initial checks done. Running the testcase now
2025-07-22 21:01:53,304 - INFO -
2025-07-22 21:01:53,799 - DEBUG - Response for create_network : {'network': {'id': '4ccb0d6a-b100-4ff4-8765-620498f37cd8', 'name': 'ctest-vn-51703949', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'project_id': '5205b29346424168a630e2f7cfcf7c7c', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestBasicVMVN-58269866', 'ctest-vn-51703949'], 'port_security_enabled': True, 'description': ''}}
2025-07-22 21:01:54,010 - DEBUG - Response for create_subnet : {'subnet': {'id': '48a2a2aa-b690-415c-8582-030ba7e56887', 'name': '', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'network_id': '4ccb0d6a-b100-4ff4-8765-620498f37cd8', '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': '5205b29346424168a630e2f7cfcf7c7c'}}
2025-07-22 21:01:54,196 - DEBUG - Response for create_subnet : {'subnet': {'id': 'b16174d7-a082-4932-ab6f-ce6abf6bdab6', 'name': '', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'network_id': '4ccb0d6a-b100-4ff4-8765-620498f37cd8', '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': '5205b29346424168a630e2f7cfcf7c7c'}}
2025-07-22 21:01:54,215 - INFO - Created VN ctest-vn-51703949
2025-07-22 21:01:54,270 - DEBUG - VN ctest-vn-51703949 UUID is 4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:54,633 - DEBUG - Response for create_port : {'port': {'name': 'ad153cd0-8f6e-48cd-8909-90f7de4cd414', 'id': 'ad153cd0-8f6e-48cd-8909-90f7de4cd414', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'network_id': '4ccb0d6a-b100-4ff4-8765-620498f37cd8', 'mac_address': '02:ad:15:3c:d0:8f', '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': '48a2a2aa-b690-415c-8582-030ba7e56887'}], 'security_groups': ['d5b4fd9f-ddb1-430b-aa49-2e85da191bc8'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '5205b29346424168a630e2f7cfcf7c7c'}}
2025-07-22 21:01:54,813 - DEBUG - Response for create_port : {'port': {'name': '7ded8685-b978-40dd-a9f1-962e09bca0e9', 'id': '7ded8685-b978-40dd-a9f1-962e09bca0e9', 'tenant_id': '5205b29346424168a630e2f7cfcf7c7c', 'network_id': '4ccb0d6a-b100-4ff4-8765-620498f37cd8', 'mac_address': '02:7d:ed:86:85:b9', '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': 'b16174d7-a082-4932-ab6f-ce6abf6bdab6'}], 'security_groups': ['d5b4fd9f-ddb1-430b-aa49-2e85da191bc8'], 'admin_state_up': True, 'device_id': '', 'device_owner': '', 'status': 'DOWN', 'port_security_enabled': True, 'description': '', 'project_id': '5205b29346424168a630e2f7cfcf7c7c'}}
2025-07-22 21:01:55,239 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3695-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3695-1)
2025-07-22 21:01:55,657 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3695-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3695-1)
2025-07-22 21:01:56,733 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-3695-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-3695-1)
2025-07-22 21:01:56,733 - DEBUG - Requesting: http://10.0.0.38:8082/domains
2025-07-22 21:01:56,742 - DEBUG - Requesting: http://10.0.0.38:8082/domain/c4259d16-1775-42ac-a72f-de4d258d82f9
2025-07-22 21:01:56,756 - DEBUG - Requesting: http://10.0.0.38:8082/project/5205b293-4642-4168-a630-e2f7cfcf7c7c
2025-07-22 21:01:56,830 - DEBUG - Requesting: http://10.0.0.38:8082/network-ipam/d3c4bc3c-64de-41c8-9091-ed32c09c5205
2025-07-22 21:01:56,839 - INFO - Verifications in API Server for IPAM: ctest-ipam-82021511 passed
2025-07-22 21:01:56,845 - DEBUG - Control-node 10.0.0.38 : IPAM object is : {'node_name': 'network-ipam:default-domain:ctest-TestBasicVMVN-58269866:ctest-ipam-82021511', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-58269866', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '15259528405014430152', 'uuid-lslong': '10417368215320285701'}, 'enable': 'true', 'created': '2025-07-22T21:01:53', 'last-modified': '2025-07-22T21:01:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:03.305286'}
2025-07-22 21:01:56,845 - INFO - Verifications in Control node for IPAM: ctest-ipam-82021511 passed
2025-07-22 21:01:56,845 - DEBUG - Requesting: http://10.0.0.38:8082/domains
2025-07-22 21:01:56,851 - DEBUG - Requesting: http://10.0.0.38:8082/domain/c4259d16-1775-42ac-a72f-de4d258d82f9
2025-07-22 21:01:56,864 - DEBUG - Requesting: http://10.0.0.38:8082/project/5205b293-4642-4168-a630-e2f7cfcf7c7c
2025-07-22 21:01:56,944 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-network/4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:56,958 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-network/4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:56,970 - DEBUG - Requesting: http://10.0.0.38:8082/routing-instance/1eba916e-1182-48e3-9a8d-86f4ad74ebe1
2025-07-22 21:01:56,979 - DEBUG - Requesting: http://10.0.0.38:8082/routing-instance/1eba916e-1182-48e3-9a8d-86f4ad74ebe1
2025-07-22 21:01:56,988 - DEBUG - Requesting: http://10.0.0.38:8082/route-target/0db26f87-7052-4b02-85b5-7b1d2a915aba
2025-07-22 21:01:56,994 - DEBUG - Route Targets: ['target:64512:8000005']
2025-07-22 21:01:56,995 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-network/4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:57,005 - DEBUG - Requesting: http://10.0.0.38:8082/routing-instance/1eba916e-1182-48e3-9a8d-86f4ad74ebe1
2025-07-22 21:01:57,022 - INFO - Verified VN network id 12 for VN 4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:57,022 - INFO - Verifications in API Server for VN ctest-vn-51703949 passed
2025-07-22 21:01:57,022 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-network/4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:57,033 - DEBUG - Requesting: http://10.0.0.38:8082/routing-instance/1eba916e-1182-48e3-9a8d-86f4ad74ebe1
2025-07-22 21:01:57,041 - DEBUG - Requesting: http://10.0.0.38:8082/routing-instance/1eba916e-1182-48e3-9a8d-86f4ad74ebe1
2025-07-22 21:01:57,049 - DEBUG - Requesting: http://10.0.0.38:8082/route-target/0db26f87-7052-4b02-85b5-7b1d2a915aba
2025-07-22 21:01:57,061 - DEBUG - Control-node 10.0.0.38 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestBasicVMVN-58269866:ctest-vn-51703949', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestBasicVMVN-58269866', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '5533531319042068468', 'uuid-lslong': '9756311939653532888'}, 'enable': 'true', 'created': '2025-07-22T21:01:53', 'last-modified': '2025-07-22T21:01:54', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:02.897869'}
2025-07-22 21:01:57,067 - DEBUG - Route Targets: ['target:64512:8000005']
2025-07-22 21:01:57,067 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-51703949 passed
2025-07-22 21:01:57,067 - DEBUG - ====Verifying policy data for ctest-vn-51703949 in API_Server ======
2025-07-22 21:01:57,068 - DEBUG - Requesting: http://10.0.0.38:8082/domains
2025-07-22 21:01:57,073 - DEBUG - Requesting: http://10.0.0.38:8082/domain/c4259d16-1775-42ac-a72f-de4d258d82f9
2025-07-22 21:01:57,084 - DEBUG - Requesting: http://10.0.0.38:8082/project/5205b293-4642-4168-a630-e2f7cfcf7c7c
2025-07-22 21:01:57,163 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-network/4ccb0d6a-b100-4ff4-8765-620498f37cd8
2025-07-22 21:01:57,176 - DEBUG - =>VN ctest-vn-51703949 has no policy to be verified
2025-07-22 21:01:57,176 - DEBUG - Verifying the vn in opserver
2025-07-22 21:01:57,176 - DEBUG - Verifying the default-domain:ctest-TestBasicVMVN-58269866:ctest-vn-51703949 virtual network link through opserver 10.0.0.38
2025-07-22 21:01:57,176 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks
2025-07-22 21:01:57,471 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks
2025-07-22 21:01:57,531 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestBasicVMVN-58269866:ctest-vn-51703949', 'href': 'http://10.0.0.38:8081/analytics/uves/virtual-network/default-domain:ctest-TestBasicVMVN-58269866:ctest-vn-51703949?flat'}
2025-07-22 21:01:57,531 - INFO - Validated that VN default-domain:ctest-TestBasicVMVN-58269866:ctest-vn-51703949 is found in opserver
2025-07-22 21:01:57,544 - DEBUG - Do not have enough data to verify VN in agent
2025-07-22 21:01:57,550 - DEBUG - VRF ids for VN ctest-vn-51703949: {}
2025-07-22 21:01:57,550 - INFO - Waiting for VM ctest-TestBasicVMVN-58269866-07549394 to be up..
2025-07-22 21:01:57,608 - DEBUG - VM is in ERROR state now
2025-07-22 21:01:57,608 - ERROR - VM in error state.
2025-07-22 21:01:57,608 - ERROR - VM is not in ACTIVE state
2025-07-22 21:01:57,695 - ERROR - Fatal Nova Exception while getting VM detail
2025-07-22 21:01:57,695 - DEBUG - None
2025-07-22 21:01:57,696 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58269866-92980628 in state BUILD
2025-07-22 21:01:57,696 - INFO - Deleting VM ctest-TestBasicVMVN-58269866-92980628
2025-07-22 21:01:57,696 - ERROR - VM ctest-TestBasicVMVN-58269866-92980628 has failed to come up
2025-07-22 21:01:57,696 - ERROR - Nova failed to get host of the VM
2025-07-22 21:01:57,849 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58269866-34438748 in state BUILD
2025-07-22 21:01:57,850 - INFO - Deleting VM ctest-TestBasicVMVN-58269866-34438748
2025-07-22 21:01:57,850 - ERROR - VM ctest-TestBasicVMVN-58269866-34438748 has failed to come up
2025-07-22 21:01:57,850 - ERROR - Nova failed to get host of the VM
2025-07-22 21:01:57,995 - INFO - Skip interface_detach for VM ctest-TestBasicVMVN-58269866-07549394 in state ERROR
2025-07-22 21:01:57,995 - INFO - Deleting VM ctest-TestBasicVMVN-58269866-07549394
2025-07-22 21:01:57,995 - ERROR - VM ctest-TestBasicVMVN-58269866-07549394 has failed to come up
2025-07-22 21:01:57,996 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2025-07-22T21:01:55Z', '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'}
2025-07-22 21:01:57,996 - INFO - Deleting VN ctest-vn-51703949
2025-07-22 21:01:58,103 - DEBUG - Response for delete_port : ()
2025-07-22 21:01:58,203 - DEBUG - Response for delete_port : ()
2025-07-22 21:01:58,311 - DEBUG - Response for deleting network ()
2025-07-22 21:01:58,311 - DEBUG - Requesting: http://10.0.0.38:8082/routing-instance/1eba916e-1182-48e3-9a8d-86f4ad74ebe1
2025-07-22 21:01:58,317 - DEBUG - Response Code: 404
2025-07-22 21:01:58,317 - DEBUG - Requesting: http://10.0.0.38:8082/domains
2025-07-22 21:01:58,322 - DEBUG - Requesting: http://10.0.0.38:8082/domain/c4259d16-1775-42ac-a72f-de4d258d82f9
2025-07-22 21:01:58,375 - DEBUG - Requesting: http://10.0.0.38:8082/project/5205b293-4642-4168-a630-e2f7cfcf7c7c
2025-07-22 21:01:58,450 - INFO - Validated that VN ctest-vn-51703949 is not found in API Server
2025-07-22 21:01:58,461 - DEBUG - VN ctest-vn-51703949 is not present in Agent 10.0.0.38
2025-07-22 21:01:58,461 - INFO - Validated that VN ctest-vn-51703949 is not in any agent
2025-07-22 21:01:58,476 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-51703949 info
2025-07-22 21:01:58,558 - INFO - IPAM: ctest-ipam-82021511 is not found in API Server
2025-07-22 21:01:58,569 - INFO - IPAM:ctest-ipam-82021511 is not found in control node
2025-07-22 21:01:58,821 - ERROR - AssertionError
Python 3.6.8: /usr/bin/python3
Tue Jul 22 21:01:57 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
2025-07-22 21:01:58,827 - DEBUG - No XMPP flaps were noticed during the test
2025-07-22 21:01:58,827 - INFO -
2025-07-22 21:01:58,828 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:05]
2025-07-22 21:01:58,828 - INFO - --------------------------------------------------------------------------------
2025-07-22 21:01:59,469 - INFO - Deleted project: ctest-TestBasicVMVN-58269866, ID : 5205b293-4642-4168-a630-e2f7cfcf7c7c