Public bug reported: Some useful information about *why* a port binding failed should be pushed up into ERROR level, since it has a useful error to help diagnose the issue, and if someone doesn't have DEBUG level enabled they'd miss it and wonder why it failed.
2015-12-07 17:41:00.584 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Checking segment: {'segmentation_id': None, 'physical_network': u'default', 'id': u'eec249a0-829d-4a8c-a556-d04ffe7533ad', 'network_type': u'flat'} for mappings: {} with network types: [u'vxlan', 'local', 'flat', 'vlan'] from (pid=13302) check_segment_for_agent /opt/stack/neutron/neutron/plugins/ml2/drivers/mech_agent.py:182 2015-12-07 17:41:00.584 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Network eec249a0-829d-4a8c-a556-d04ffe7533ad is connected to physical network default, but agent vagrant-ubuntu-trusty-64.localdomain reported physical networks {}. The physical network must be configured on the agent if binding is to succeed. from (pid=13302) check_segment_for_agent /opt/stack/neutron/neutron/plugins/ml2/drivers/mech_agent.py:208 2015-12-07 17:41:00.585 ERROR neutron.plugins.ml2.managers [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Failed to bind port 0e25c56e-2bcf-4079-bf6c-c28b72ab4ac0 on host vagrant-ubuntu-trusty-64.localdomain 2015-12-07 17:41:00.585 ERROR neutron.plugins.ml2.managers [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Failed to bind port 0e25c56e-2bcf-4079-bf6c-c28b72ab4ac0 on host vagrant-ubuntu-trusty-64.localdomain ** Affects: neutron Importance: Undecided Assignee: Sean M. Collins (scollins) Status: In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1523616 Title: Failing to bind a port should report why it failed, even outside of DEBUG level Status in neutron: In Progress Bug description: Some useful information about *why* a port binding failed should be pushed up into ERROR level, since it has a useful error to help diagnose the issue, and if someone doesn't have DEBUG level enabled they'd miss it and wonder why it failed. 2015-12-07 17:41:00.584 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Checking segment: {'segmentation_id': None, 'physical_network': u'default', 'id': u'eec249a0-829d-4a8c-a556-d04ffe7533ad', 'network_type': u'flat'} for mappings: {} with network types: [u'vxlan', 'local', 'flat', 'vlan'] from (pid=13302) check_segment_for_agent /opt/stack/neutron/neutron/plugins/ml2/drivers/mech_agent.py:182 2015-12-07 17:41:00.584 DEBUG neutron.plugins.ml2.drivers.mech_agent [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Network eec249a0-829d-4a8c-a556-d04ffe7533ad is connected to physical network default, but agent vagrant-ubuntu-trusty-64.localdomain reported physical networks {}. The physical network must be configured on the agent if binding is to succeed. from (pid=13302) check_segment_for_agent /opt/stack/neutron/neutron/plugins/ml2/drivers/mech_agent.py:208 2015-12-07 17:41:00.585 ERROR neutron.plugins.ml2.managers [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Failed to bind port 0e25c56e-2bcf-4079-bf6c-c28b72ab4ac0 on host vagrant-ubuntu-trusty-64.localdomain 2015-12-07 17:41:00.585 ERROR neutron.plugins.ml2.managers [req-4cade4e6-1586-4187-8af2-f9e57051a5bc None None] Failed to bind port 0e25c56e-2bcf-4079-bf6c-c28b72ab4ac0 on host vagrant-ubuntu-trusty-64.localdomain To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1523616/+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