I have just run into this issue running Wallaby though the MTU on a network was set to 128.
This prevented any new ports on other networks sharing this DHCP agent from being put into ACTIVE status.
The ports would be stuck in BUILD status. Until The MTU of the offending network was increased.
I have just run into this issue running Wallaby though the MTU on a network was set to 128.
This prevented any new ports on other networks sharing this DHCP agent from being put into ACTIVE status.
The ports would be stuck in BUILD status. Until The MTU of the offending network was increased.
openstack network show 2148e8d4- 5c5f-4c4e- aa52-9373d7aaa5 cc ------- ------- ------- +------ ------- ------- ------- ------- ----+ ------- ------- ------- +------ ------- ------- ------- ------- ----+ zone_hints | | 28T11:28: 30Z | 5c5f-4c4e- aa52-9373d7aaa5 cc | enabled | True | daef0c4d4262c32 80 | network_ type | vxlan | physical_ network | None | segmentation_ id | 4209 | a81c-439f- acb0-47504509b7 be | daef0c4d4262c32 80 | 28T11:28: 31Z | ------- ------- ------- +------ ------- ------- ------- ------- ----+
+------
| Field | Value |
+------
| admin_state_up | UP |
| availability_
| availability_zones | use1-prod0-os-1a, use1-prod0-os-1b |
| created_at | 2023-08-
| description | |
| dns_domain | |
| id | 2148e8d4-
| ipv4_address_scope | None |
| ipv6_address_scope | None |
| is_default | None |
| is_vlan_transparent | None |
| mtu | 128 |
| name | cracow-rly-test |
| port_security_
| project_id | af686ff819454f5
| provider:
| provider:
| provider:
| qos_policy_id | None |
| revision_number | 2 |
| router:external | Internal |
| segments | None |
| shared | False |
| status | ACTIVE |
| subnets | e1df7e75-
| tags | |
| tenant_id | af686ff819454f5
| updated_at | 2023-08-
+------
openstack port list --network 58dc3b69- 2c46-4f6b- ae03-a7de7aeb70 9b ------- ------- ------- ------- ----+-- ------- -+----- ------- ------- +------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- +------ --+ ------- ------- ------- ------- ----+-- ------- -+----- ------- ------- +------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- +------ --+ 7ce3-402e- a209-27f9b25dd7 f3 | | fa:16:3e:fc:76:74 | ip_address= '10.32. 0.100', subnet_ id='b7ef03bc- 63b4-4408- a4a2-7dd3036747 6a' | ACTIVE | 7102-4140- bc62-f23511e208 fd | agtest-1 | fa:16:3e:28:25:28 | ip_address= '10.32. 0.188', subnet_ id='b7ef03bc- 63b4-4408- a4a2-7dd3036747 6a' | BUILD | b948-427c- baa9-cad085fa43 0c | | fa:16:3e:63:ee:8d | ip_address= '10.32. 0.101', subnet_ id='b7ef03bc- 63b4-4408- a4a2-7dd3036747 6a' | ACTIVE | b833-4eb3- be05-2a73ffc07e 74 | | fa:16:3e:b9:47:14 | ip_address= '10.32. 0.1', subnet_ id='b7ef03bc- 63b4-4408- a4a2-7dd3036747 6a' | BUILD | ------- ------- ------- ------- ----+-- ------- -+----- ------- ------- +------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- +------ --+
+------
| ID | Name | MAC Address | Fixed IP Addresses | Status |
+------
| 20f950e2-
| 47dabc95-
| c541b728-
| e07e5b4f-
+------
2023-09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent [-] Unable to enable dhcp for 2148e8d4- 5c5f-4c4e- aa52-9373d7aaa5 cc.: neutron. privileged. agent.linux. ip_lib. InvalidArgument : Invalid parameter/value used on interface ns-a949f5f2-c2, namespace qdhcp-2148e8d4- 5c5f-4c4e- aa52-9373d7aaa5 cc.
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent Traceback (most recent call last):
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/dhcp/ agent.py" , line 227, in call_driver
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent rv = getattr(driver, action) (**action_ kwargs)
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/linux/ dhcp.py" , line 266, in enable
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent common_ utils.wait_ until_true( self._enable, timeout=300)
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ common/ utils.py" , line 708, in wait_until_true
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent while not predicate():
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/linux/ dhcp.py" , line 278, in _enable
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent interface_name = self.device_ manager. setup(self. network)
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/linux/ dhcp.py" , line 1770, in setup
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent self.driver. init_l3( interface_ name, ip_cidrs,
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/linux/ interface. py", line 153, in init_l3
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent device. addr.add( ip_cidr)
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/linux/ ip_lib. py", line 536, in add
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent add_ip_ address( cidr, self.name, self._parent. namespace, scope,
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ neutron/ agent/linux/ ip_lib. py", line 821, in add_ip_address
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent privileged. add_ip_ address(
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ oslo_privsep/ priv_context. py", line 247, in _wrap
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent return self.channel. remote_ call(name, args, kwargs)
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent File "/openstack/ venvs/neutron- 23.4.3/ lib/python3. 8/site- packages/ oslo_privsep/ daemon. py", line 224, in remote_call
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent raise exc_type( *result[ 2])
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent neutron. privileged. agent.linux. ip_lib. InvalidArgument : Invalid parameter/value used on interface ns-a949f5f2-c2, namespace qdhcp-2148e8d4- 5c5f-4c4e- aa52-9373d7aaa5 cc.
2023- 09-11 17:16:31.356 2419003 ERROR neutron. agent.dhcp. agent