neutron.tests.tempest.scenario.test_floatingip.FloatingIpSameNetwork and
neutron.tests.tempest.scenario.test_floatingip.FloatingIpSeparateNetwork are failing on every patch.
This trace is seen on the node-2 l3-agent.
Sep 13 07:16:43.404250 ubuntu-xenial-2-node-rax-dfw-10909819-895688 neutron-keepalived-state-change[5461]: ERROR neutron.agent.linux.ip_lib [-] Failed sending gratuitous ARP to 172.24.5.3 on qg-bf79c157-e2 in namespace qrouter-796b8715-ca01-43ad-bc08-f81a0b4db8cc: Exit code: 2; Stdin: ; Stdout: ; Stderr: bind: Cannot assign requested address
: ProcessExecutionError: Exit code: 2; Stdin: ; Stdout: ; Stderr: bind: Cannot assign requested address
ERROR neutron.agent.linux.ip_lib Traceback (most recent call last):
ERROR neutron.agent.linux.ip_lib File "/opt/stack/new/neutron/neutron/agent/linux/ip_lib.py", line 1082, in _arping
ERROR neutron.agent.linux.ip_lib ip_wrapper.netns.execute(arping_cmd, extra_ok_codes=[1])
ERROR neutron.agent.linux.ip_lib File "/opt/stack/new/neutron/neutron/agent/linux/ip_lib.py", line 901, in execute
ERROR neutron.agent.linux.ip_lib log_fail_as_error=log_fail_as_error, **kwargs)
ERROR neutron.agent.linux.ip_lib File "/opt/stack/new/neutron/neutron/agent/linux/utils.py", line 151, in execute
ERROR neutron.agent.linux.ip_lib raise ProcessExecutionError(msg, returncode=returncode)
ERROR neutron.agent.linux.ip_lib ProcessExecutionError: Exit code: 2; Stdin: ; Stdout: ; Stderr: bind: Cannot assign requested address
ERROR neutron.agent.linux.ip_lib
ERROR neutron.agent.linux.ip_lib
If this is a DVR router, then the GARP should not go through the qg interface for the floatingIP.
More information can be seen here.
http://logs.openstack.org/43/500143/5/check/gate-tempest-dsvm-neutron-dvr-multinode-scenario-ubuntu-xenial-nv/0a58fce/logs/subnode-2/screen-q-l3.txt.gz?level=TRACE#_Sep_13_07_16_47_864052
http:// logs.openstack. org/43/ 500143/ 5/check/ gate-tempest- dsvm-neutron- dvr-multinode- scenario- ubuntu- xenial- nv/0a58fce/ logs/subnode- 2/screen- q-l3.txt. gz?level= DEBUG#_ Sep_13_ 07_16_43_ 022775.
Keepalived is trying to send an ARP message to an IP address that no longer exists on qg- interface.