Public bug reported: Using a provider network, set up and tested working as laid out here: http://docs.openstack.org/newton/install-guide-ubuntu/launch-instance-networks-selfservice.html
Using the prefix delegation as defined here: http://docs.openstack.org/newton/networking-guide/config-ipv6.html Neutron tries to add the prefix_delegated network directly as just '::1/64', which fails. subnet-show ipv6-pd-1 +-------------------+--------------------------------------------------+ | Field | Value | +-------------------+--------------------------------------------------+ | allocation_pools | {"start": "::2", "end": "::ffff:ffff:ffff:ffff"} | | cidr | ::/64 | | created_at | 2016-10-09T03:39:31Z | | description | | | dns_nameservers | | | enable_dhcp | True | | gateway_ip | ::1 | | host_routes | | | id | 7aca0fbc-2700-4956-9ecf-25eb40923377 | | ip_version | 6 | | ipv6_address_mode | slaac | | ipv6_ra_mode | slaac | | name | ipv6-pd-1 | | network_id | 642b292f-3dee-4444-be52-04520eaed9d1 | | project_id | e88db48bc6f0406593d0fcb8b648babe | | revision_number | 2 | | service_types | | | subnetpool_id | prefix_delegation | | tenant_id | e88db48bc6f0406593d0fcb8b648babe | | updated_at | 2016-10-09T03:39:31Z | +-------------------+--------------------------------------------------+ 2016-10-08 22:46:48.389 19498 DEBUG neutron.agent.linux.utils [-] Running command: ['sudo', 'neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qrouter- 85e10e09-a9a5-4568-ada3-534bd38f66b4', 'ip', '-6', 'addr', 'add', '::1/64', 'scope', 'global', 'dev', 'qr-76a5d305-56'] create_process /usr/lib64/python2.7/site-packages/neutron/agent/linux/utils.py:83 2016-10-08 22:46:48.969 19498 DEBUG oslo_messaging._drivers.amqpdriver [-] received message with unique_id: ebe5ebeb036842258fddf3a9958928de __call__ /usr/lib64/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py:196 2016-10-08 22:46:48.974 19498 DEBUG neutron.agent.l3.agent [req-66fe2ee5-2cbf-4d0f-892d-e48c50a1d562 user project - - -] Got routers updated notification :[u'85e10e09-a9a5-4568-ada3-534bd38f66b4'] routers_updated /usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py:400 2016-10-08 22:46:49.441 19498 ERROR neutron.agent.linux.utils [-] Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info [-] Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info Traceback (most recent call last): 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/common/utils.py", line 239, in call 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info return func(*args, **kwargs) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 1060, in process 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info self._process_internal_ports(agent.pd) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 506, in _process_internal_ports 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info self.internal_network_added(p) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 429, in internal_network_added 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info mtu=port.get('mtu')) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 407, in _internal_network_added 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info interface_name, ip_cidrs, namespace=ns_name) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 160, in init_router_port 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info clean_connections=clean_connections) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 129, in init_l3 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info device.addr.add(ip_cidr) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 577, in add 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info self._as_root([net.version], tuple(args)) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 364, in _as_root 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info use_root_namespace=use_root_namespace) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 95, in _as_root 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info log_fail_as_error=self.log_fail_as_error) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 104, in _execute 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info log_fail_as_error=log_fail_as_error) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/utils.py", line 138, in execute 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info raise RuntimeError(msg) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info RuntimeError: Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 85e10e09-a9a5-4568-ada3-534bd38f66b4 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent Traceback (most recent call last): 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py", line 508, in _process_router_update 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py", line 445, in _process_router_if_compatible 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._process_updated_router(router) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py", line 460, in _process_updated_router 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent ri.process(self) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/common/utils.py", line 242, in call 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self.logger(e) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self.force_reraise() 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/common/utils.py", line 239, in call 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent return func(*args, **kwargs) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 1060, in process 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._process_internal_ports(agent.pd) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 506, in _process_internal_ports 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self.internal_network_added(p) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 429, in internal_network_added 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent mtu=port.get('mtu')) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 407, in _internal_network_added 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent interface_name, ip_cidrs, namespace=ns_name) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 160, in init_router_port 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent clean_connections=clean_connections) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 129, in init_l3 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent device.addr.add(ip_cidr) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 577, in add 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._as_root([net.version], tuple(args)) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 364, in _as_root 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent use_root_namespace=use_root_namespace) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 95, in _as_root 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent log_fail_as_error=self.log_fail_as_error) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 104, in _execute 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent log_fail_as_error=log_fail_as_error) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/utils.py", line 138, in execute 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent raise RuntimeError(msg) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent RuntimeError: Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1631693 Title: prefix delegation does not work in newton Status in neutron: New Bug description: Using a provider network, set up and tested working as laid out here: http://docs.openstack.org/newton/install-guide-ubuntu/launch-instance-networks-selfservice.html Using the prefix delegation as defined here: http://docs.openstack.org/newton/networking-guide/config-ipv6.html Neutron tries to add the prefix_delegated network directly as just '::1/64', which fails. subnet-show ipv6-pd-1 +-------------------+--------------------------------------------------+ | Field | Value | +-------------------+--------------------------------------------------+ | allocation_pools | {"start": "::2", "end": "::ffff:ffff:ffff:ffff"} | | cidr | ::/64 | | created_at | 2016-10-09T03:39:31Z | | description | | | dns_nameservers | | | enable_dhcp | True | | gateway_ip | ::1 | | host_routes | | | id | 7aca0fbc-2700-4956-9ecf-25eb40923377 | | ip_version | 6 | | ipv6_address_mode | slaac | | ipv6_ra_mode | slaac | | name | ipv6-pd-1 | | network_id | 642b292f-3dee-4444-be52-04520eaed9d1 | | project_id | e88db48bc6f0406593d0fcb8b648babe | | revision_number | 2 | | service_types | | | subnetpool_id | prefix_delegation | | tenant_id | e88db48bc6f0406593d0fcb8b648babe | | updated_at | 2016-10-09T03:39:31Z | +-------------------+--------------------------------------------------+ 2016-10-08 22:46:48.389 19498 DEBUG neutron.agent.linux.utils [-] Running command: ['sudo', 'neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qrouter- 85e10e09-a9a5-4568-ada3-534bd38f66b4', 'ip', '-6', 'addr', 'add', '::1/64', 'scope', 'global', 'dev', 'qr-76a5d305-56'] create_process /usr/lib64/python2.7/site-packages/neutron/agent/linux/utils.py:83 2016-10-08 22:46:48.969 19498 DEBUG oslo_messaging._drivers.amqpdriver [-] received message with unique_id: ebe5ebeb036842258fddf3a9958928de __call__ /usr/lib64/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py:196 2016-10-08 22:46:48.974 19498 DEBUG neutron.agent.l3.agent [req-66fe2ee5-2cbf-4d0f-892d-e48c50a1d562 user project - - -] Got routers updated notification :[u'85e10e09-a9a5-4568-ada3-534bd38f66b4'] routers_updated /usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py:400 2016-10-08 22:46:49.441 19498 ERROR neutron.agent.linux.utils [-] Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info [-] Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info Traceback (most recent call last): 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/common/utils.py", line 239, in call 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info return func(*args, **kwargs) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 1060, in process 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info self._process_internal_ports(agent.pd) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 506, in _process_internal_ports 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info self.internal_network_added(p) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 429, in internal_network_added 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info mtu=port.get('mtu')) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 407, in _internal_network_added 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info interface_name, ip_cidrs, namespace=ns_name) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 160, in init_router_port 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info clean_connections=clean_connections) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 129, in init_l3 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info device.addr.add(ip_cidr) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 577, in add 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info self._as_root([net.version], tuple(args)) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 364, in _as_root 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info use_root_namespace=use_root_namespace) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 95, in _as_root 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info log_fail_as_error=self.log_fail_as_error) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 104, in _execute 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info log_fail_as_error=log_fail_as_error) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/utils.py", line 138, in execute 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info raise RuntimeError(msg) 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info RuntimeError: Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info 2016-10-08 22:46:49.442 19498 ERROR neutron.agent.l3.router_info 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 85e10e09-a9a5-4568-ada3-534bd38f66b4 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent Traceback (most recent call last): 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py", line 508, in _process_router_update 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py", line 445, in _process_router_if_compatible 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._process_updated_router(router) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/agent.py", line 460, in _process_updated_router 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent ri.process(self) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/common/utils.py", line 242, in call 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self.logger(e) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self.force_reraise() 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/common/utils.py", line 239, in call 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent return func(*args, **kwargs) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 1060, in process 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._process_internal_ports(agent.pd) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 506, in _process_internal_ports 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self.internal_network_added(p) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 429, in internal_network_added 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent mtu=port.get('mtu')) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/l3/router_info.py", line 407, in _internal_network_added 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent interface_name, ip_cidrs, namespace=ns_name) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 160, in init_router_port 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent clean_connections=clean_connections) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/interface.py", line 129, in init_l3 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent device.addr.add(ip_cidr) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 577, in add 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent self._as_root([net.version], tuple(args)) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 364, in _as_root 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent use_root_namespace=use_root_namespace) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 95, in _as_root 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent log_fail_as_error=self.log_fail_as_error) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 104, in _execute 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent log_fail_as_error=log_fail_as_error) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/site-packages/neutron/agent/linux/utils.py", line 138, in execute 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent raise RuntimeError(msg) 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent RuntimeError: Exit code: 2; Stdin: ; Stdout: ; Stderr: RTNETLINK answers: Cannot assign requested address 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent 2016-10-08 22:46:49.446 19498 ERROR neutron.agent.l3.agent To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1631693/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp