[openstack-dev] [neutron] Bug deputy report week of October 15th

Brian Haley haleyb.dev at gmail.com
Tue Oct 23 11:52:23 UTC 2018


I was Neutron bug deputy last week. Below is a short summary about 
reported bugs.

Note: I will not be at the team meeting this morning, sorry for the late 


Critical bugs

High bugs

* https://bugs.launchpad.net/neutron/+bug/1798472 - Fullstack tests 
fails because process is not killed properly
   - gate failure

* https://bugs.launchpad.net/neutron/+bug/1798475 - Fullstack test 
test_ha_router_restart_agents_no_packet_lost failing
   - gate failure

* https://bugs.launchpad.net/neutron/+bug/1799124 - Path MTU discovery 
fails for VMs with Floating IP behind DVR routers
   - Needs confirmation, I took ownership

Medium bugs

* https://bugs.launchpad.net/neutron/+bug/1798577
   - Fix proposed, https://review.openstack.org/#/c/606007/

* A number of port-forwarding bugs were filed by Liu Yulong
   - https://bugs.launchpad.net/neutron/+bug/1799135
   - https://bugs.launchpad.net/neutron/+bug/1799137
   - https://bugs.launchpad.net/neutron/+bug/1799138
   - https://bugs.launchpad.net/neutron/+bug/1799140
   - https://bugs.launchpad.net/neutron/+bug/1799150
   - https://bugs.launchpad.net/neutron/+bug/1799155
   - Will discuss with Liu if he is working on them

Wishlist bugs

* https://bugs.launchpad.net/neutron/+bug/1777746 - When use ‘neutron 
net-update’, we cannot change the 'vlan-transparent' dynamically
   - not a bug as per the API definition, asked if proposing extension
   - perhaps possible to implement in backward-compatible way

* https://bugs.launchpad.net/neutron/+bug/1799178 - l2 pop doesn't 
always provide the whole list of fdb entries on agent restart
   - Need a smarter way to detect agent restarts

Invalid bugs

* https://bugs.launchpad.net/neutron/+bug/1798536 - OpenVswitch: qg-XXX 
goes to br-int instead of br-ext

* https://bugs.launchpad.net/neutron/+bug/1798689 -
Fullstack test test_create_one_default_qos_policy_per_project failed
   - Fixed by https://review.openstack.org/#/c/610280/

Further triage required

* https://bugs.launchpad.net/neutron/+bug/1798588 - 
neutron-openvswitch-agent break network connection on second reboot
   - Asked for more information from submitter

* https://bugs.launchpad.net/neutron/+bug/1798688 - iptables_hybrid 
   - tempest.lib.exceptions.NotFound: Object not found
     Details: {u'message': u'Instance None could not be found.', 
u'code': 404}
     Not sure if issue with shelve/unshelve since the instance is gone

* https://bugs.launchpad.net/bugs/1798713 - [fwaas]wrong judgment in 
_is_supported_by_fw_l2_driver method
   - Fix proposed, https://review.openstack.org/#/c/605988
     Need someone from FWaaS team to confirm and set priority

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