[openstack-dev] [neutron] Bug deputy report

[270162781]

Hi all, I'm zhaobo, I was the bug deputy for the last week and I'm afraid that 
cannot attending the comming upstream meeting so I'm sending out this report: 
Last week there are some high priority bugs for neutron . What a quiet week. 
;-) Also some bugs need to attention, I list them here: [High] Race conditions 
in neutron_tempest_plugin/scenario/test_security_groups.py 
https://bugs.launchpad.net/neutron/+bug/1801306 TEMPEST CI FAILURE, the result 
is caused by some tempest tests operate the default SG, that will affect other 
test cases. Migration causes downtime while doing bulk_pull 
https://bugs.launchpad.net/neutron/+bug/1801104 Seems refresh the local cache 
so frequently, also if the records we want from neutron-server are so large, 
could we improve the query filter for improve performance on agent rpc? [Need 
Attention] Network: concurrent issue for create network operation 
https://bugs.launchpad.net/neutron/+bug/1800417 This looks like an exist issue 
for master. I think this must be an issue, but the bug lacks some logs for deep 
into, so hope the reporter can provider more details about it at first. 
[RFE]Neutron API Server: unexpected behavior with multiple long live clients 
https://bugs.launchpad.net/neutron/+bug/1800599 I have changed this bug to a 
new RFE, as it introduces an new mechanism to make sure each request can be 
processed to the maximum extend if possible, without long time waiting on 
client side. Thanks, Best Regards, ZhaoBo__
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[openstack-dev] [neutron] Bug deputy report week of October 15th

[Brian Haley]

Hi,

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 
notice.


-Brian


Critical bugs
-
None

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/146 - 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 
tests 
tempest.api.compute.servers.test_servers_negative.ServersNegativeTestJSON.test_shelve_shelved_server 
failed

  - 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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[openstack-dev] [neutron] Bug deputy report - week 42

[Slawomir Kaplonski]

Hi,

I was on bug deputy in week of 8.10.2018 to 15.10.2018.
Below is summary of reported bugs for Neutron:


Bugs which needs some look to confirm them:
* https://bugs.launchpad.net/neutron/+bug/1795432 - neutron does not create the 
necessary iptables rules for dhcp agents when linuxbridge is used
This one should be confirmed on multinode environment with Linuxbridge, 
I didn’t have such env to work on that.

* https://bugs.launchpad.net/neutron/+bug/1797368 - Trunk: different behavior 
of admin_state_up attribute between trunk and port
I have no experience with trunks and I would like someone else to take 
a look on that. From description it looks for me that it’s valid issue

* https://bugs.launchpad.net/neutron/+bug/1795816 - neutron_dynamic_routing Bgp 
floatingip_update KeyError: 'last_known_router_id
Should be good that someone more familiar with neutron-dynamic-routing 
could take a look on it.
I don’t have environment to confirm it but from bug report it looks as 
valid bug.
Importance set to medium


Bugs triaged or triage in progress already:
* https://bugs.launchpad.net/neutron/+bug/1796491 - DVR Floating IP setup in 
the SNAT namespace of the network node and also in the qrouter namespace in the 
compute node 
Swami is checking if it wasn’t already fixed…

* https://bugs.launchpad.net/neutron/+bug/1796824 - Port in some type of 
device_owner should not allow update IP address
Importance set to Medium

* https://bugs.launchpad.net/neutron/+bug/1797037 - Extra routes configured on 
routers are not set in the router namespace and snat namespace with DVR-HA 
routers
already in progress, importance Medium

* https://bugs.launchpad.net/neutron/+bug/1796854 - Neutron doesn't respect 
advscv role while creating port
Importance set to Medium, this is an neutron-lib issue

* https://bugs.launchpad.net/neutron/+bug/1796976 - neutron.conf needs 
lock_path set for router to operate 
Docs issue - importance Low,

* https://bugs.launchpad.net/neutron/+bug/1797084 - Stale namespaces when 
fallback tunnels are present
Importance Low, patch already proposed by dalvarez

* https://bugs.launchpad.net/neutron/+bug/1797298 - Router gateway device are 
repeatedly configured When ha changed
Importance Low, patch already proposed

* https://bugs.launchpad.net/neutron/+bug/1796703 - HA router interfaces in 
standby state 
Needs look by some L3 experts - I already raised this on on L3 Sub-team 
meeting and Brian is triaging it now

* https://bugs.launchpad.net/neutron/+bug/1796230 - no libnetfilter-log1 
package on centos 
Waiting for reply for Brian’s question now….

* https://bugs.launchpad.net/neutron/+bug/1763608 - Netplan ignores Interfaces 
without IP Addresses 
I asked how it’s related to neutron as I don’t understand that. Waiting 
for reply now.

* https://bugs.launchpad.net/neutron/+bug/1795222 - [l3] router agent side 
gateway IP not changed if directly change IP address
Importance medium, patch already proposed

* https://bugs.launchpad.net/neutron/+bug/1797663 - refactor def 
_get_dvr_sync_data from neutron/db/l3_dvr_db.py
Importance wishlist,

* https://bugs.launchpad.net/neutron/+bug/1796629 - Incorrectly passing ext_ips 
as gw_ips after creating router gateway
Importance set to medium


RFEs:
* https://bugs.launchpad.net/neutron/+bug/1796925 - [RFE] port forwarding 
floating IP QoS
* https://bugs.launchpad.net/neutron/+bug/1797140 - [RFE] create port by 
providing parameters subnet_id only

Potential RFEs maybe:
* https://bugs.launchpad.net/neutron/+bug/1792890 - The user can delete a 
security group which is used as remote-group-id
It looks like maybe potential RFE as it may change current API behavior


— 
Slawek Kaplonski
Senior software engineer
Red Hat


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[openstack-dev] [neutron] Bug deputy report week of Sept 24

[Nate Johnston]

All,

Here is my Bug Deputy report for the week of 9/24 - 10/1.  It was a busy
week!  It is my recollection that prety much anything that doesn't have
a patchset next to it is probably unowned and available for working.

High priority
==
* https://bugs.launchpad.net/bugs/1794406 - neutron.objects lost PortFording in 
setup.cfg
- Fix released: https://review.openstack.org/605302

* https://bugs.launchpad.net/bugs/1794545 - 
PlacementAPIClient.update_resource_class wrong client call, missing argument
- Fix in progress: https://review.openstack.org/605455

* https://bugs.launchpad.net/bugs/1795280 - netns deletion on newer kernels 
fails with errno 16
- May or may not be a Neutron issue, applies at kernel version 4.18 but not 
3.10.  Left unconfirmed but checking it out within Red Hat.

* https://bugs.launchpad.net/bugs/1795482 - Deleting network namespaces 
sometimes fails in check/gate queue with ENOENT
- Fix in progress: https://review.openstack.org/607009

Medium priority
==
* https://bugs.launchpad.net/bugs/1794305 - [dvr_no_external][ha] centralized 
fip show up in the backup snat-namespace on the restore host (restaring or 
down/up
- Fix in progress: https://review.openstack.org/605359  
https://review.openstack.org/606384

* https://bugs.launchpad.net/bugs/1794809 - Gateway ports are down after reboot 
of control plane nodes
- Fix in progress: https://review.openstack.org/606085

* https://bugs.launchpad.net/bugs/1794865 - Failed to check policy on listing 
loggable resources

* https://bugs.launchpad.net/bugs/1794870 - NetworkNotFound failures on network 
test teardown because of retries due to the initial request taking >60 seconds

* https://bugs.launchpad.net/bugs/1794809 - Gateway ports are down after reboot 
of control plane nodes
- Similar to https://bugs.launchpad.net/neutron/+bug/1793529 but not quite 
the same
- Fix in progress: https://review.openstack.org/606085

* https://bugs.launchpad.net/bugs/1794259 - rocky upgrade path broken 
requirements pecan too low
- Fix released: https://review.openstack.org/605027

* https://bugs.launchpad.net/bugs/1794535 - Consider all router ports for dvr 
arp updates
- Fix in progress: https://review.openstack.org/605434

* https://bugs.launchpad.net/bugs/1795126 - Race condition of DHCP agent 
updating port after ownership removed and given to another agent will cause 
extra port creation
* Fix in progress: https://review.openstack.org/606383

* https://bugs.launchpad.net/bugs/1794424 - trunk: can not delete bound trunk 
for agent which allow create trunk on bound port
- Fix in progress: https://review.openstack.org/605589 

Low priority
==
* https://bugs.launchpad.net/bugs/1795127 - [dvr][ha] router state change cause 
unnecessary router_update

Invalid/Won't Fix
==
* https://bugs.launchpad.net/bugs/1794569 - DVR with static routes may cause 
routed traffic to be dropped
- Marked invalid since it was filed against Newton (neutron 9.4.1)

* https://bugs.launchpad.net/bugs/1794695 - resources can't be filtered by 
tag-related parameterso
- Marked 'Won't Fix' because neutronclient is deprecated, but the 
functionality works correctly in openstackclient.

* https://bugs.launchpad.net/bugs/1794919 - [RFE] To decide create port with 
specific IP version
- Marked 'Opinion'; can accomplish the same goal with current parameters 
for creating a port.

RFE/Wishlist
==
* https://bugs.launchpad.net/bugs/1795212 - [RFE] Prevent DHCP agent from 
processing stale RPC messages when restarting up

* https://bugs.launchpad.net/bugs/1794771 - SRIOV trunk port - multiple vlans 
on same VF

Still Under Discussion
==
* https://bugs.launchpad.net/bugs/1794450 - When creating a server instance 
with an IPv4 and an IPv6 addresses, the IPv6 is not assigned

* https://bugs.launchpad.net/bugs/1794991 - Inconsistent flows with DVR l2pop 
VxLAN on br-tun

* https://bugs.launchpad.net/bugs/1795432 - neutron does not create the 
necessary iptables rules for dhcp agents when linuxbridge is used
- Reporter notes that this is a variant scenario of 
https://bugs.launchpad.net/neutron/+bug/1720205, which was fixed in June

Thanks,

Nate

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[openstack-dev] [neutron] Bug deputy report week of Sept 17

[Boden Russell]

Below is a summary of last weeks bug activity.
I've tried to organize the summary to highlight those bugs that still
need attention.
Thanks


Needs additional technical triage:
- [dvr][ha][dataplane down] router_gateway port binding host goes wrong
after the 'master' host down/up
https://bugs.launchpad.net/neutron/+bug/1793529
- q-dhcp crashes with guru meditation on ironic's grenade
https://bugs.launchpad.net/neutron/+bug/1792925
- [RFE] Enable other projects to extend l2pop fdb information
https://bugs.launchpad.net/neutron/+bug/1793653

Under discussion:
- Egress UDP traffic is dropped
https://bugs.launchpad.net/neutron/+bug/1793244
- ha_vrrp_health_check_interval causes constantly VRRP transitions
https://bugs.launchpad.net/neutron/+bug/1793102
- subnet pool can not delete prefixes
https://bugs.launchpad.net/neutron/+bug/1792901
- external_gateway_info enable_snat attribute should be owner-modifiable
https://bugs.launchpad.net/neutron/+bug/1793207

Triaged, but no assignee:
- DB deadlock when delete subnet
https://bugs.launchpad.net/neutron/+bug/1793516
- public-subnet not explained
https://bugs.launchpad.net/neutron/+bug/1793103
- adding 0.0.0.0/0 address pair to a port bypasses all other vm security
groups https://bugs.launchpad.net/neutron/+bug/1793029
- The user can delete a security group which is used as remote-group-id
https://bugs.launchpad.net/neutron/+bug/1792890

In progress:
- [dvr_no_external][ha][dataplane down]centralized floating IP nat rules
not install in every HA node https://bugs.launchpad.net/neutron/+bug/1793527
- Subnet update with the subnet's current segment_id fail with:
NoUpdateSubnetWhenMultipleSegmentsOnNetwork
https://bugs.launchpad.net/neutron/+bug/1793391
- Changing of_interface between native and ovs-ofctl causes packet drops
https://bugs.launchpad.net/neutron/+bug/1793354
- Router: add port doesn't take IP from allocation pool
https://bugs.launchpad.net/neutron/+bug/1793094

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[openstack-dev] [neutron] bug deputy report week Sep 10 - 12

[Akihiro Motoki]

Hi,

I was the bug deputy for neutron last week.

The last week was really quiet, but all of them are gate failures and
need attentions.

grenade-dvr-multinode job fails
https://bugs.launchpad.net/neutron/+bug/1791989
This continuously happens last week with high failure rate.
http://grafana.openstack.org/d/Hj5IHcSmz/neutron-failure-rate?panelId=20=1

neutron_tempest_plugin: test_floatingip_port_details occasionally fails
https://bugs.launchpad.net/neutron/+bug/1792472

q-dhcp crashes with guru meditation on ironic's grenade
https://bugs.launchpad.net/neutron/+bug/1792925
This was reported this Monday. It continues to occur since at least Sep 10.

Best Regards,
Akihiro Motoki (irc: amotoki)

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Re: [openstack-dev] [neutron] Bug deputy report week August 27 - September 2

[Gary Kotton]

Thanks for the update. I have taken the baton from the 2nd. Thankfully last few 
days have been quite.
A luta continua

From: Hirofumi Ichihara 
Reply-To: OpenStack List 
Date: Monday, September 3, 2018 at 11:54 AM
To: OpenStack List 
Subject: [openstack-dev] [neutron] Bug deputy report week August 27 - September 
2

Hi,

I was the bug deputy for the week of August 27 - September 2.

There is no Ctirical bug.

High:
https://bugs.launchpad.net/neutron/+bug/1789878<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789878=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531197778=0S6ya9j5VyYYW%2By1gDqtdqwBbzyIDpTJEqbJl4lwObM%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789846<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789846=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531197778=a2gCIck80VE%2Fm9doRJgLLEt5eEfgU%2FdSx4PyNhi2ZSE%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789579<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789579=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531207795=dofOi%2Bd%2BJyE0IkpDDhu5%2BmqRx18%2Fcno4VlV6WsWTS6g%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789434<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789434=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531207795=PrB%2BA6KLM2VzOR7xSF0RezQYQRXpg0X3maJEMAKvcQ0%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789403<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789403=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531217795=9bBYD5vDsdJx2jDiv4LBtZee%2BdMM77SzyXLCCvSon9w%3D=0>

Medium:
https://bugs.launchpad.net/neutron/+bug/1790143<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1790143=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531217795=wkEix9dSp8RxrYT0DvL4dxkWK0Lq3%2FIiWmZlEeOW48s%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789499<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789499=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531227803=U%2Fe1BQHAxCmTHuh6ICztzvjH7Q7DI%2BcfiH%2BGFKJKw64%3D=0>

New:
https://bugs.launchpad.net/neutron/+bug/1790084<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1790084=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531237811=iB7I1%2BwmcVBIO9VhMaXPOtLGm7zCBnnxQHGH4YQT4Cs%3D=0>
 This is needed to triage by l3-dvr-backlog lieutenants.
https://bugs.launchpad.net/neutron/+bug/1790038<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1790038=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531237811=yBAZmVVbmkI8HvdCF1pqyJfOz5UZJB67Dt9e36rmbw8%3D=0>
 This is needed to triage by l3-dvr-backlog lieutenants.
https://bugs.launchpad.net/neutron/+bug/1789334<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789334=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531247820=q9dGetLlNtSV18z1Ca5dBoDQEo0jHBWgj67sLN1xxho%3D=0>
 This is needed to triage by troubleshooting lieutenants or Osprofier forks.

Incomplete:
https://bugs.launchpad.net/neutron/+bug/1790023<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1790023=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531247820=4nkVnxKdK3pyDZ5Sz12YdpKJahB9PEiYqTQWIFNE6%2Bw%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789870<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%2F1789870=02%7C01%7Cgkotton%40vmware.com%7C5c12a4d883854caef0e308d6117ad09c%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C1%7C0%7C636715616531257832=XOO%2B8%2Fun2ENknatx2fULurY7e8DqwH4aU8u3TRFvCpg%3D=0>
https://bugs.launchpad.net/neutron/+bug/1789844<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fneutron%2F%2Bbug%

[openstack-dev] [neutron] Bug deputy report week August 27 - September 2

[Hirofumi Ichihara]

Hi,

I was the bug deputy for the week of August 27 - September 2.

There is no Ctirical bug.

High:
https://bugs.launchpad.net/neutron/+bug/1789878
https://bugs.launchpad.net/neutron/+bug/1789846
https://bugs.launchpad.net/neutron/+bug/1789579
https://bugs.launchpad.net/neutron/+bug/1789434
https://bugs.launchpad.net/neutron/+bug/1789403

Medium:
https://bugs.launchpad.net/neutron/+bug/1790143
https://bugs.launchpad.net/neutron/+bug/1789499

New:
https://bugs.launchpad.net/neutron/+bug/1790084 This is needed to triage
by l3-dvr-backlog lieutenants.
https://bugs.launchpad.net/neutron/+bug/1790038 This is needed to triage
by l3-dvr-backlog lieutenants.
https://bugs.launchpad.net/neutron/+bug/1789334 This is needed to triage by
troubleshooting lieutenants or Osprofier forks.

Incomplete:
https://bugs.launchpad.net/neutron/+bug/1790023
https://bugs.launchpad.net/neutron/+bug/1789870
https://bugs.launchpad.net/neutron/+bug/1789844

Wishlist:
https://bugs.launchpad.net/neutron/+bug/1789378

RFE:
https://bugs.launchpad.net/neutron/+bug/1789592
https://bugs.launchpad.net/neutron/+bug/1789391

Thanks,
Hirofumi
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[openstack-dev] [neutron] Bug deputy report week August 20th - August 26th

[Hongbin Lu]

Hi all,

I was the bugs deputy for the week of August 20th - August 26th. Here's the 
summary of the bugs that were filed:

Critical:
* https://bugs.launchpad.net/neutron/+bug/1788185 Functional tests 
neutron.tests.functional.agent.l3.test_ha_router failing 100% times. Miguel 
Lavalle is assigned.

High:
* https://bugs.launchpad.net/neutron/+bug/1787919 Upgrade router to L3 HA broke 
IPv6. This bug occurs when creating a HA router or migrating a normal router to 
HA with dual-stack network.
* https://bugs.launchpad.net/neutron/+bug/1788006 neutron_tempest_plugin DNS 
integration tests fail. Miguel Lavalle is assigned.

Medium:
* https://bugs.launchpad.net/neutron/+bug/1788556 Dhcp agent error reading 
lease file. Proposed fix: https://review.openstack.org/#/c/595235/
* https://bugs.launchpad.net/neutron/+bug/1788759 Firewall Logging does not 
work when changing port state to UP after restarting q-l3.service. Confirmed by 
@LongKB.
* https://bugs.launchpad.net/neutron/+bug/1788865 neutron-openvswitch-agent 
interface monitor does not work if ovsdb-client generates warnings. Proposed 
fix: https://review.openstack.org/#/c/596717/

Low:
* https://bugs.launchpad.net/neutron/+bug/1788023 Neutron does not form mesh 
tunnel overly between different ml2 driver. This bug occurs in a mixed 
environment with OVS and linuxbridge with l2 population disabled.
* https://bugs.launchpad.net/neutron/+bug/1788900 pci_passthrough_whitelist 
deprecated. A doc issue.
* https://bugs.launchpad.net/neutron/+bug/1788936 Network address translation 
in Neutron wrong RFC in documentation. A doc issue.

New:
* https://bugs.launchpad.net/neutron/+bug/1788978 DPDK vxlan not Vxlan does not 
work. I failed to triage this bug. Escalates to neutron lieutenants to triage.

RFEs:
* https://bugs.launchpad.net/neutron/+bug/1788009 Neutron bridge name is not 
always set for ml2/ovs.
* https://bugs.launchpad.net/neutron/+bug/1788012 Bridge name not set in 
vif:binding-details by ml2/linux-bridge.

Invalid:
* https://bugs.launchpad.net/devstack/+bug/1788184 Failed to bind port on host 
in case DEVSTACK_GATE_VIRT_DRIVER=fake. This is not a neutron bug but a 
configuration problem.
* https://bugs.launchpad.net/neutron/+bug/1788045 Cannot delete security group 
rules with unicode chars in their description. The error happens on client 
side, directly using neutron REST API works fine.

Incomplete:
* https://bugs.launchpad.net/neutron/+bug/1787908 Cannot turn off arp_spoofing 
on linuxbridge ml2. Bug reporter was prompted to confirm if he/she had the 
correct configuration.
* https://bugs.launchpad.net/neutron/+bug/1788745 Resource ACCEPT LOG can only 
print once then get CookieNotFound. Bug reporter was prompted for reproducing 
steps.

Duplicated:
* https://bugs.launchpad.net/neutron/+bug/1788614 dvr floating IP not work.

Best regards,
Hongbin

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[openstack-dev] [neutron] Bug deputy report week Aug 12th - Aug 19th

[Paweł Suder]

Dear Neutron Team,

I was the bugs deputy for the week of Aug 12th - Aug 19th.

Here's the summary of the bugs that were filed:

Something what needs attention to clarify:

https://bugs.launchpad.net/neutron/+bug/1787385 - vpnaas and 
dynamic-routing missing neutron-tempest-plugin in test-requirements.txt
https://bugs.launchpad.net/neutron/+bug/1787420 - Floating ip 
association to router interface should be restricted - Confirmed 
behavior - should be like that?


New:

https://bugs.launchpad.net/neutron/+bug/1787534 - DNS extension broken 
for provider networks - configuration or code issue?


Confirmed:

https://bugs.launchpad.net/neutron/+bug/1786934 - Duplicating packet log 
when enable security group logging - another issue split from 
https://bugs.launchpad.net/neutron/+bug/1781372


In progress:

https://bugs.launchpad.net/neutron/+bug/1786746 - issue with not deleted 
NFLOG - fix proposed https://review.openstack.org/#/c/591978/


https://bugs.launchpad.net/neutron/+bug/1787028 - neutron returned 
internal server error on updating tags - issue observed on gates - ERROR 
neutron.api.v2.resource StaleDataError: UPDATE statement on table 
'standardattributes' expected to update 1 row(s); 0 were matched.


https://bugs.launchpad.net/neutron/+bug/1787106 - cannot ping over 
router between VMs in two different subnets, with allowed ICMP and set 
logging
https://bugs.launchpad.net/neutron/+bug/1787119 - [Logging] 
firewall_group log resource and security_group log resource could not 
co-exist correctly


Potentially RFE:

https://bugs.launchpad.net/neutron/+bug/1787793 - Does not support 
shared N-S qos per-tenant - looks like a RFE question?
https://bugs.launchpad.net/neutron/+bug/1787792 - Does not support ipv6 
N-S qos - looks like a RFE question?


Best regards,

--
Paweł Suder

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[openstack-dev] [neutron] Bug deputy report, week August 5th - August 12th

[Bernard Cafarelli]

I was the bug deputy for the August 6th - August 12th week (6th exclusive,
it was handled by Miguel, thanks to him).

A mostly quiet week, most issues came with related fix (and some already
merged).
Interesting topics: API performance improvement (1786226), a few fixes for
metering agent, a DVR bug/discussion (1786169), API performance improvement
(1786226), some test fixes

High:
https://bugs.launchpad.net/neutron/+bug/1785848 - Neutron server producing
tracebacks with 'L3RouterPlugin' object has no attribute
'is_distributed_router' when DVR is enabled - Fix merged
https://review.openstack.org/#/c/589573
https://bugs.launchpad.net/neutron/+bug/1786213 - Metering agent: failed to
run ip netns command - Fix merged https://review.openstack.org/#/c/590215/


Medium:
https://bugs.launchpad.net/neutron/+bug/1786347 - Incorrect entry point of
metering iptables driver - Fix merged
https://review.openstack.org/#/c/590479
https://bugs.launchpad.net/neutron/+bug/1786169 - DVR: Missing fixed_ips
info for IPv6 subnets - Proposed fix at
https://review.openstack.org/#/c/590157
https://bugs.launchpad.net/neutron/+bug/1786413 - Cannot load
neutron_fwaas.conf by neutron-api - Proposed fix at
https://review.openstack.org/590656
https://bugs.launchpad.net/neutron/+bug/1786272 - Connection between two
virtual routers does not work with DVR - In discussion (limitation or real
issue)

Low:
https://bugs.launchpad.net/neutron/+bug/1786472 - Scenario
test_connectivity_min_max_mtu fails when cirros is used - Fix merged
https://review.openstack.org/#/c/590763

Wishlist:
https://bugs.launchpad.net/neutron/+bug/1786226 - Use sqlalchemy baked
query - Sample baked query at https://review.openstack.org/#/c/430973/2
already shows impressive performance improvements

Incomplete:
https://bugs.launchpad.net/neutron/+bug/1786047 - neutron-dhcp-agent is
unable to set network namespaces - Issue happens on an openstack-ansible
deployment with manual agent install on top. Additional details asked, but
this is probably more a deployment issue than a real neutron bug
https://bugs.launchpad.net/neutron/+bug/1786408 - IPsec shutdown and re-up
the external-interface ,routing missing - a vpnaas bug, but on Kilo
release. To confirm on a supported release?

-- 
Bernard Cafarelli
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[openstack-dev] [neutron] Bug deputy report week July 30th - August 5th

[Miguel Lavalle]

Dear Neutron Team,

I was the bugs deputy for the week of July 39th - August 6th (inclusive, so
bcafarel has to start on the 7th). Here's the summary of the bugs that were
filed:

High:

https://bugs.launchpad.net/neutron/+bug/1785656
test_internal_dns.InternalDNSTest
fails even though dns-integration extension isn't loaded. Proposed fixes:
https://review.openstack.org/#/c/589247, https://review.openstack.org/#
/c/589255


Medium:

https://bugs.launchpad.net/neutron/+bug/1784837 Test
tempest.scenario.test_security_groups_basic_ops.TestSecurity
GroupsBasicOps.test_in_tenant_traffic fails in
neutron-tempest-dvr-ha-multinode-full job
https://bugs.launchpad.net/neutron/+bug/1784836 Functional tests from
neutron.tests.functional.db.migrations fails randomly
https://bugs.launchpad.net/neutron/+bug/1785582 Connectivity to instance
after L3 router migration from Legacy to HA fails. Assigned to Slawek


Low:

https://bugs.launchpad.net/neutron/+bug/1785025 Install and configure
controller node in Neutron
https://bugs.launchpad.net/neutron/+bug/1784586 Networking guide doesn't
clarify that subnets inherit the RBAC policies of their network. Fix:
https://review.openstack.org/#/c/588844


In discussion:
https://bugs.launchpad.net/neutron/+bug/1784484 intermittent issue getting
assigned MACs for SRIOV nics, causes nova timeout
https://bugs.launchpad.net/neutron/+bug/1784259 Neutron RBAC not working
for multiple extensions
https://bugs.launchpad.net/neutron/+bug/1785615 DNS resolution through
eventlet contact nameservers if there's an IPv4 or IPv6 entry present in
hosts file


RFEs:

https://bugs.launchpad.net/neutron/+bug/1784879 Neutron doesn't update
Designate with some use cases
https://bugs.launchpad.net/neutron/+bug/1784590 neutron-dynamic-routing bgp
agent should have options for MP-BGP
https://bugs.launchpad.net/neutron/+bug/1785608 [RFE] neutron ovs agent
support baremetal port using smart nic


Invalid:

https://bugs.launchpad.net/neutron/+bug/1784950 get_device_details RPC
fails if host not specified
https://bugs.launchpad.net/neutron/+bug/1785189 Floatingip and router
bandwidth speed limit failure


Incomplete:

https://bugs.launchpad.net/neutron/+bug/1785349 policy.json does not
contain rule for auto-allocated-topologies removal
https://bugs.launchpad.net/neutron/+bug/1785539 Some notifications related
to l3 flavor pass context



Best regards
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[openstack-dev] [neutron] Bug deputy report

[Takashi Yamamoto]

hi,

Here's a report of my week.
I will not attend the neutron meeting due to an overlapping schedule. (sorry!)

Issues I failed to triage.  Needs a help from someone familiar with DVR.
https://bugs.launchpad.net/neutron/+bug/1783470 get_subnet_for_dvr
returns SNAT mac instead of gateway in subnet_info
https://bugs.launchpad.net/neutron/+bug/1783654 DVR process flow not
installed on physical bridge for shared tenant network

Critical
none

High
https://bugs.launchpad.net/neutron/+bug/1783306 Invalid auth url

Medium
https://bugs.launchpad.net/neutron/+bug/1782421
https://bugs.launchpad.net/neutron/+bug/1782421
https://bugs.launchpad.net/neutron/+bug/1780453 openvswitch-agent
doesn't try to rebind "binding_failed" ports on startup anymore
https://bugs.launchpad.net/neutron/+bug/1783908 dnsmasq does not
remove leases for deleted VMs - leases and host files point to
different MACS
https://bugs.launchpad.net/neutron/+bug/1783965 Openvswtich agent
break the existing data plane as not stable server
https://bugs.launchpad.net/neutron/+bug/1783968 ovs agent failed to
continue to process devices if one of them are failed
https://bugs.launchpad.net/neutron/+bug/1783378 Following protocol 73
name change , neutron constants have to be updated too
https://bugs.launchpad.net/neutron/+bug/1780883 FWAAS V1： Add or
remove firewall rules, caused the status of associated firewall
becomes "PENDING_UPDATE"
https://bugs.launchpad.net/neutron/+bug/1784006 Instances miss neutron
QoS on their ports after unrescue and soft reboot

Incomplete
https://bugs.launchpad.net/neutron/+bug/1781372 Neutron security group
resource logging presents in ovs-agent.log
https://bugs.launchpad.net/neutron/+bug/1783261
Neutron-LBaaS v2: create loadbalance of 5 listeners, and add members
to each pool, cost about 1 hour
https://bugs.launchpad.net/neutron/+bug/1779334 neutron-vpnaas doesn't
support local tox targets
https://bugs.launchpad.net/neutron/+bug/1779194 neutron-lbaas haproxy
agent, when configured with allow_automatic_lbaas_agent_failover =
True, after failover, when the failed agent restarts or reconnects to
RabbitMQ, it tries to unplug the vif port without checking if it is
used by other agent
https://bugs.launchpad.net/neutron/+bug/1778735 floatingip not found
404 PecanNotFound
https://bugs.launchpad.net/neutron/+bug/1783330 Logging - Error
message is not correct in creating network log with incorrect
'resource_type'
https://bugs.launchpad.net/neutron/+bug/1780407 There are some errors
in neutron_l3_agent and neutron_dhcp_agent after restarting open
vswitch with dpdk
https://bugs.launchpad.net/neutron/+bug/1784342 AttributeError:
'Subnet' object has no attribute '_obj_network_id'

Duplicate
https://bugs.launchpad.net/neutron/+bug/1783534 Install and configure
OpenStack Neutron for Ubuntu

For those who read this boring mail up to here:
https://review.openstack.org/#/c/586488/ Bug deputy routines for dummies

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[openstack-dev] [neutron] Bug deputy report 07/16/2018 - 07/22/2018

[Lujin Luo]

Hello everyone,

I am on bug deputy from July 16th to 22th. Here is a brief summary of
the bugs reported during this period.

In total we have 6 bugs reported last week.

1. https://bugs.launchpad.net/neutron/+bug/1781892 - confirmed (Low).
QoS related. Proposed patch to add a clarification that QoS policy
attached to a floating IP will not be automatically associated and
visible in port's ``qos_policy_id`` field after associating a floating
IP to a port. (Link to the patch:
https://review.openstack.org/#/c/583967/ )

2. https://bugs.launchpad.net/neutron/+bug/1782141 - confirmed (High).
QoS related. Patch proposed to clear rate limits when default NULL
values are used. (Link to the patch:
https://review.openstack.org/#/c/584297/)

3. https://bugs.launchpad.net/neutron/+bug/1782026 - duplicate of
1758952. Backport patch proposed/merged to stable/queens.

4. https://bugs.launchpad.net/neutron/+bug/1782337 - duplicate of
1776840. Backport patch proposed and under review
https://review.openstack.org/#/c/584172/.

5. https://bugs.launchpad.net/neutron/+bug/1782421 - Under discussion.
Large scale concurrent port creations fail due to revision number
bumps. The submitter has had a workaround to solve his issue, but it
may have side effects also. Anyone who is familiar with large scale
deployments/revision numbers, please kindly join the discussion.

6. https://bugs.launchpad.net/neutron/+bug/1782576 - confirmed (High).
SG logging data is not logged into /var/log/syslog.

Best regards,
Lujin

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[openstack-dev] [neutron] Bug deputy report 07/10/2018 - 07/16/2018

[Bhatia, Manjeet S]

Hi,

There were total of 6 new bugs reported. I guess everyone was busy following 
soccer finals, so not a huge amount of bugs I see were
Reported. The only Bug which I marked High priority was a documentation, which 
lacked the information about allowed dscp marking
Values.


High Priority

1.  https://bugs.launchpad.net/neutron/+bug/1781915 QoS (DSCP Mark IDs) - 
No correlation between the implemented functionality and design

looks like this bug is due to incomplete documentation, I marked it as high 
priority, since document is confusing operators about allowed

dscp marking. Some fixes to docs were proposed 
https://review.openstack.org/#/c/582979/ , 
https://review.openstack.org/#/c/582974/

Bugs of Medium importance

2.  https://bugs.launchpad.net/neutron/+bug/1781129 linuxbridge-agent 
missed updated device sometimes

fix to this also proposed https://review.openstack.org/#/c/582084/

3.  https://bugs.launchpad.net/neutron/+bug/1781179 [RFE] Send "update" 
instead of "remove" notification for dvr rescheduling

This was reported as RFE, however it didn't look like rfe to me, so I removed 
the tag, and marked it as medium

Patch was proposed and approved (https://review.openstack.org/#/c/581658/ )


Bugs Need more discussion

4.  https://bugs.launchpad.net/neutron/+bug/1781354 VPNaaS: IPsec 
siteconnection status DOWN while using IKE v2

I couldn't confirm this bug, since I did not have VPnaas setup locally, but 
this need more discussion and a fix

Is also proposed https://review.openstack.org/#/c/582113/

5.  https://bugs.launchpad.net/neutron/+bug/1782026 Routed provider network 
- DHCP agent failure

I think someone expert in routed provider network can take a look and confirm 
this.
Bugs marked Invalid or Incomplete

6.  https://bugs.launchpad.net/neutron/+bug/1782001 marked invalid



Thanks and Regards !
Manjeet Singh Bhatia
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[openstack-dev] [neutron] Bug deputy report

[270162781]

Hi all,


I'm zhaobo, I was the bug deputy for the last week and I'm afraid that cannot 
attending the comming upstream meeting so I'm sending out this report:


Last week there are some high priority bugs for neutron . Also some bugs need 
to attention, I list them here:


[High]
Deleting a port on a system with 1K ports takes too long
https://bugs.launchpad.net/neutron/+bug/1779882
As the desciption, delete 1k port will cost mostly 35s, and seems related to 
the policy checking for consume much time.
We need to check how to increase the performance if it's an issue. Also, thanks 
@Ajo for correct.


L3 AttributeError in doc job
https://bugs.launchpad.net/neutron/+bug/1779801
Queens neutron broken with recent L3 removal from neutron-lib.constants
https://bugs.launchpad.net/neutron/+bug/1780376
These bugs need to be attentioned, as the neutron-lib increase and remove some 
in-use 
code(https://github.com/openstack/neutron-lib/commit/ec829f9384547864aebb56390da8e17df7051aac).
It already affected Neutron Queens release.


[Medium]
A race condition may occur when concurrent agent scheduling happens
https://bugs.launchpad.net/neutron/+bug/1780357
The DHCP and L3 agent maybe in race condition during scheduling process.


[Need Attention]
Sending SIGHUP to neutron-server process causes it to hang
https://bugs.launchpad.net/neutron/+bug/1780139
This bug hit in Queens release and in container env,  need help from someone 
who is familiar with it to test.


[fwaas] FWaaS instance stuck in PENDING_CREATE when devstack enable fwaas-v1
https://bugs.launchpad.net/neutron/+bug/1779978
FWAAS V1?? Add or remove firewall rules, caused the status of associated 
firewall becomes "PENDING_UPDATE"
https://bugs.launchpad.net/neutron/+bug/1780883
These 2 bugs seems hit the same issue, I will fix and associated with the first 
one. Both of them seems the FWv1 devstack configuration issue.



Thanks,
Best Regards,


ZhaoBo__
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[openstack-dev] [neutron] Bug deputy report

[Brian Haley]

Hi,

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



Critical bugs
-
None

High bugs
-

* https://bugs.launchpad.net/neutron/+bug/1777908 -
Ensure _get_changed_synthetic_fields() return updatable fields - breaks 
consumers

  - Boden proposed reverts

* https://bugs.launchpad.net/neutron/+bug/1777922 - neutron is not 
dropping radvd privileges

  - Fix proposed, https://review.openstack.org/#/c/576923/

* https://bugs.launchpad.net/neutron/+bug/1777968 - Too many 
DBDeadlockError and IP address collision during port creating

  - Fix proposed, https://review.openstack.org/#/c/577739/

Medium bugs
---

* https://bugs.launchpad.net/neutron/+bug/1778118 - missing transaction 
in driver_controller.py for l3 flavors

  - Fix proposed, https://review.openstack.org/#/c/577246/

Wishlist bugs
-

* https://bugs.launchpad.net/neutron/+bug/146 - 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

Further triage required
---

* https://bugs.launchpad.net/neutron/+bug/1777866 - QoS CLI – Warning in 
case when provided burst is lower than 80% BW

  - submitter wants CLI warning, not sure it's necessary as it is
already mentioned in the admin guide
  - possible change in OSC could address

* https://bugs.launchpad.net/neutron/+bug/1778407 - Quality of Service 
(QoS) in Neutron - Notes regarding burst (80% BW)

  - Closed as duplicate of 1777866

* https://bugs.launchpad.net/neutron/+bug/1777965 - Create port get 
quota related DBDeadLock


* https://bugs.launchpad.net/neutron/+bug/1778207 - fwaas v2 add port 
into firewall group failed

  - most likely need DVR/HA check in affected code path
  - need to ping SridarK to take a look

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[openstack-dev] [neutron] bug deputy report

[Slawomir Kaplonski]

Hi,

Last week I was on bug deputy and I basically forgot about it. So I went 
through bugs from last week yesterday. Below is summary of those bugs:

Neutron-vpnaas bug:
* libreswan ipsec driver doesn't work with libreswan versions 3.23+ - 
https://bugs.launchpad.net/neutron/+bug/1776840 

CI related bugs:
* Critical bug for stable/queens 
https://bugs.launchpad.net/neutron/+bug/1777190 - should be fixed already,
* TestHAL3Agent.test_ha_router_restart_agents_no_packet_lost fullstack fails - 
https://bugs.launchpad.net/neutron/+bug/1776459 - I am checking logs for that, 
there are some patches related to it proposed but for now I don’t know exactly 
why this happens,
* neutron-rally job failing for stable/pike and stable/ocata - 
https://bugs.launchpad.net/neutron/+bug/1777506 - I am debugging why it happens 
like that,

DVR related bugs:
* DVR: Self recover from the loss of 'fg' ports in FIP Namespace - 
https://bugs.launchpad.net/neutron/+bug/1776984  - Swami is already working on 
it,
* DVR: FloatingIP create throws an error if the L3 agent is not running in the 
given host - https://bugs.launchpad.net/neutron/+bug/1776566 - Swami is already 
working on this one too,

DB related issues:
* Database connection was found disconnected; reconnecting: DBConnectionError - 
https://bugs.launchpad.net/neutron/+bug/1776896 - bug marker as Incomplete but 
IMO it should be closed as it doesn’t look like Neutron issue,

QoS issues:
* Inaccurate L3 QoS bandwidth - https://bugs.launchpad.net/neutron/+bug/1777598 
- reported today, fix already proposed

Docs bugs:
* [Doc] [FWaaS] Configuration of FWaaS v1 is confused - 
https://bugs.launchpad.net/neutron/+bug/1777547 - already in progress,

Already fixed issues reported this week:
* neutron-netns-cleanup explodes when trying to delete an OVS internal port - 
https://bugs.launchpad.net/neutron/+bug/1776469
* neutron-netns-cleanup does not configure privsep correctly - 
https://bugs.launchpad.net/neutron/+bug/1776468,
DVR scheduling checks wrong port binding profile for host in live-migration - 
https://bugs.launchpad.net/neutron/+bug/1776255

New RFE bugs:
* support vlan transparent in neutron network - 
https://bugs.launchpad.net/neutron/+bug/1777585 


— 
Slawek Kaplonski
Senior software engineer
Red Hat


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[openstack-dev] [neutron] Bug deputy report june 5 - June 10

[Bhatia, Manjeet S]

Hi,

There were total of 15 new bugs reported I categorized below depending on if 
they are related to CI or neutron-client or RFE. Only one
Was critical bug 1775183 for which fixed is released. There's one high priority 
 bug 1775220 confirmed. Some bugs were marked invalid
and incomplete and also listed at the bottom. Some of bugs are still not marked 
confirmed need further confirmation from related members of
Neutron community.

Bugs !


1.  https://bugs.launchpad.net/neutron/+bug/1775146 found some flow tables 
of br-int will be missing After I restarted neutron-openvswitch-agent.

2.  https://bugs.launchpad.net/neutron/+bug/1775183 Fullstack test 
neutron.tests.fullstack.test_l3_agent.TestHAL3Agent. 
test_ha_router_restart_agents_no_packet_lost fails often

3.  https://bugs.launchpad.net/neutron/+bug/1775382 
neutron-openvswitch-agent cannot start on Windows

4.  https://bugs.launchpad.net/neutron/+bug/1775496 agentschedulers: 
concurrent port delete on unscheduling may cause unscheduling to fail.

5.  https://bugs.launchpad.net/neutron/+bug/1775644 Neutron fwaas v2 group 
port binding failed

6.  https://bugs.launchpad.net/bugs/1775797 The mac table size of neutron 
bridges (br-tun, br-int, br-*) is too small by default and eventually makes 
openvswitch explode

7.  https://bugs.launchpad.net/neutron/+bug/1776160 'burst' does not take 
effect for neutron egress  qos bindlimit by ovs

RFE reported as Bug

8.  https://bugs.launchpad.net/neutron/+bug/1775250 Implement DVR-aware 
announcement of fixed IP's in neutron-dynamic-routing


Neutron CI related bugs !

9.  https://bugs.launchpad.net/neutron/+bug/1775947 
tempest.api.compute.servers.test_device_tagging.TaggedAttachmentsTest failing.

10.   https://bugs.launchpad.net/neutron/+bug/1775220 Unit test 
neutron.tests.unit.objects.test_ports.PortBindingLevelDbObjectTestCase. 
test_get_objects_queries_constant fails often.

Neutron-client

11.   https://bugs.launchpad.net/python-neutronclient/+bug/1775922 neutron 
net-list with pagination fails on too many subnets

Bugs marked Invalid or Incomplete

12.   https://bugs.launchpad.net/neutron/+bug/1775310 Unused namespace is 
appeared.

13.   https://bugs.launchpad.net/neutron/+bug/1775415 pagination for list 
operations behaves inconsistently

14.   https://bugs.launchpad.net/bugs/1775580 Networking Option 2: Self-service 
networks in Neutron

15.   https://bugs.launchpad.net/neutron/+bug/1775758 Deprecated auth_url 
entries in Neutron Queen's install guide


Regards !
Manjeet Singh Bhatia
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[openstack-dev] [neutron] Bug deputy report May 28 - June 3

[Boden Russell]

Last week we had a total of 14 bugs come in [1]; 2 of which are RFEs.
Only 1 defect is high priority [2] and is already in progress.

There are still a few bugs under discussion/investigation:

- 1774257 "neutron-openvswitch-agent RuntimeError: Switch connection
timeout" could use some input from folks skilled with OVS and affects
multiple people.
- 1773551 "Error loading interface driver
'neutron.agent.linux.interface.BridgeInterfaceDriver'" is still waiting
for input from the submitter.
- 1773282 "errors occured when create vpnservice with flavor_id:Flavors
plugin not Found" still under investigation and could use an eye from
the VPNaaS team.



[1] https://bugs.launchpad.net/neutron/+bugs?orderby=-datecreated=0
[2] https://bugs.launchpad.net/neutron/+bug/1774006


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[openstack-dev] Neutron bug deputy report

[James Anziano]

Hi all,
 
As mentioned already in an early update last week, there is one critical bug: https://bugs.launchpad.net/neutron/+bug/1771293
 
Seems to have been a slow week, and the few other bugs were fairly minor, but I wanted to bring some up for attention:
 
Speaking of quotas from the critical bug, there is also https://bugs.launchpad.net/neutron/+bug/1771781. I don't know much about the neutron's quotas logic, so if anyone more familiar wants to take a look at this, please do :)
 
Discussion of EU's new GDPR guidelines and their potential impact on OpenStack or OpenStack users: https://bugs.launchpad.net/neutron/+bug/1771493 If anyone has some more relevant knowledge regarding GDPR, that would be appreciated!
 
 
For the following bug deputy this week, would you mind looking at https://bugs.launchpad.net/neutron/+bug/1771412 please? For whatever reason my py35 tox environment consistently refused to build, so I could not manage to recreate this bug.
 
Have fun in Vancouver for everyone attending!
 
Thanks,
 - James Anziano


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[openstack-dev] [neutron] Bug deputy report

[Hongbin Lu]

Hi all,

Below is the bug deputy report for last week (Apr 30 - May 6).

* https://bugs.launchpad.net/neutron/+bug/1767811 Confirmed. In DVR scenario, 
VM capture unexpected packet that should not be sent to the VM. The bug 
reporter self-assigned this bug.
* https://bugs.launchpad.net/neutron/+bug/1767829 Confirmed. Fullstack security 
group tests fails often on gate. Slawek Kaplonski is looking at it.
* https://bugs.launchpad.net/neutron/+bug/1768209 Confirmed. Some tempest tests 
don't check the 'l3-ha' extension when using the 'ha' attribute of routers. 
Dongcan Ye took this bug.
* https://bugs.launchpad.net/neutron/+bug/1768690 New. This is a RFE. Ironic 
team requested to add support for re-generating MAC address when updating a 
port. Neutron Driver team is looking at it.
* https://bugs.launchpad.net/neutron/+bug/1768952 In Progress. Neutron returned 
500 error on listing availability zones with filters. Hongbin Lu is working on 
a fix.
* https://bugs.launchpad.net/neutron/+bug/1768990 In Progress. External bridge 
is not re-configured if it is removed and re-created. Slawek Kaplonski is 
working on it.

Best regards,
Hongbin

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Re: [openstack-dev] [neutron] Bug deputy report 23-29 April

[Paweł Suder]

Hello Team,

I forgot about this:

Deleting port doesnt delete dns records
https://bugs.launchpad.net/neutron/+bug/1741079
Re-open, confirmed.

Cheers,
Paweł

W dniu 30.04.2018, pon o godzinie 08∶26 +0200, użytkownik Paweł Suder
napisał:
> Hello Team,
> 
> Last week starting from 23 April until 29 April I was bug deputy for
> Neutron project.
> 
> Following bugs/RFEs were opened:
> 
> [RFE] Create host-routes for routed networks (segments)
> https://bugs.launchpad.net/neutron/+bug/1766380
> RFE, importance not set. Seems to be very interesting. Confirmed by
> Miguel (thx!). Need to be discussed by drivers team.
> 
> Trunk Tests are failing often in dvr-multinode scenario job
> https://bugs.launchpad.net/neutron/+bug/1766701
> High, confirmed based on logs from failing jobs.
> 
> Periodic job * neutron-dynamic-routing-dsvm-tempest-with-ryu-master-
> scenario-ipv4 fails
> https://bugs.launchpad.net/neutron/+bug/1766702
> High, confirmed based on logs from failing jobs.
> 
> Rally tests job is reaching job timeout often
> https://bugs.launchpad.net/neutron/+bug/1766703
> High, confirmed based on logs from failing jobs.
> 
> [NEED ATTENTION] the machine running dhcp agent will have very high
> cpu
> load when start dhcp agent after the agent down more than 150 seconds
> https://bugs.launchpad.net/neutron/+bug/1766812
> Not yet clarified, due to scale, it will be not easy to triage it.
> Some
> logs are attached, but still issue might be very environmental. Not
> marked as confirmed, importance not set.
> [OPEN QUESTION]: should be reproduced somehow?
> 
> loadbalancer can't create with chinese character name
> https://bugs.launchpad.net/neutron/+bug/1767028
> It could be related to Octavia. Not confirmed, do not know version of
> used OpenStack. Logs from Neutron attached. Importance not set.
> [OPEN QUESTION]: how to link with other project?
> 
> character of set image property multiqueue command is wrong
> https://bugs.launchpad.net/neutron/+bug/1767267
> Confirmed doc issue, some typos/command syntax issues. Importance not
> set.
> 
> Neutron agent internal ports remain untagged for some time, which
> makes
> them trunk ports
> https://bugs.launchpad.net/neutron/+bug/1767422
> Confirmed. Fix proposed.
> 
> [DVR] br-int in compute node will send unknown unicast to sg-xxx
> https://bugs.launchpad.net/neutron/+bug/1767811
> Clarifying.
> 
> Cheers,
> Paweł
> 
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[openstack-dev] [neutron] Bug deputy report 23-29 April

[Paweł Suder]

Hello Team,

Last week starting from 23 April until 29 April I was bug deputy for
Neutron project.

Following bugs/RFEs were opened:

[RFE] Create host-routes for routed networks (segments)
https://bugs.launchpad.net/neutron/+bug/1766380
RFE, importance not set. Seems to be very interesting. Confirmed by
Miguel (thx!). Need to be discussed by drivers team.

Trunk Tests are failing often in dvr-multinode scenario job
https://bugs.launchpad.net/neutron/+bug/1766701
High, confirmed based on logs from failing jobs.

Periodic job * neutron-dynamic-routing-dsvm-tempest-with-ryu-master-
scenario-ipv4 fails
https://bugs.launchpad.net/neutron/+bug/1766702
High, confirmed based on logs from failing jobs.

Rally tests job is reaching job timeout often
https://bugs.launchpad.net/neutron/+bug/1766703
High, confirmed based on logs from failing jobs.

[NEED ATTENTION] the machine running dhcp agent will have very high cpu
load when start dhcp agent after the agent down more than 150 seconds
https://bugs.launchpad.net/neutron/+bug/1766812
Not yet clarified, due to scale, it will be not easy to triage it. Some
logs are attached, but still issue might be very environmental. Not
marked as confirmed, importance not set.
[OPEN QUESTION]: should be reproduced somehow?

loadbalancer can't create with chinese character name
https://bugs.launchpad.net/neutron/+bug/1767028
It could be related to Octavia. Not confirmed, do not know version of
used OpenStack. Logs from Neutron attached. Importance not set.
[OPEN QUESTION]: how to link with other project?

character of set image property multiqueue command is wrong
https://bugs.launchpad.net/neutron/+bug/1767267
Confirmed doc issue, some typos/command syntax issues. Importance not
set.

Neutron agent internal ports remain untagged for some time, which makes
them trunk ports
https://bugs.launchpad.net/neutron/+bug/1767422
Confirmed. Fix proposed.

[DVR] br-int in compute node will send unknown unicast to sg-xxx
https://bugs.launchpad.net/neutron/+bug/1767811
Clarifying.

Cheers,
Paweł

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Re: [openstack-dev] [neutron] Bug deputy report

[Takashi Yamamoto]

oops, i forgot to add the critical one.

Critical
https://bugs.launchpad.net/neutron/+bug/1765008 Tempest API tests
failing for stable/queens branch

On Tue, Apr 24, 2018 at 9:11 PM, Takashi Yamamoto  wrote:
> hi,
>
> here's a summary of this week.
>
> RFEs for drivers team:
> https://bugs.launchpad.net/neutron/+bug/1766380 [RFE] Create
> host-routes for routed networks (segments)
> https://bugs.launchpad.net/neutron/+bug/1764738 routed provider
> networks limit to one host
>
> Medium:
> https://bugs.launchpad.net/neutron/+bug/1764330 Cannot set --no-share
> on shared network covered also by "access_as_shared" RBAC policy
> https://bugs.launchpad.net/neutron/+bug/1763627 neutron
> service-provider-list return duplicated entries
> https://bugs.launchpad.net/neutron/+bug/1763604 neutron-ovs-cleanup
> failing when there are too many ports in bridge
> https://bugs.launchpad.net/neutron/+bug/1765452 Unable to use
> project_id as sort_key
>
> Low:
> https://bugs.launchpad.net/neutron/+bug/1765208 IPtables firewall code
> sometimes tries to remove non-existent rules
>
> Wishlist:
> https://bugs.launchpad.net/neutron/+bug/1765519 Add fullstack tests
> for shared networks API
>
> Incomplete / waiting a feedback from the submitter:
> https://bugs.launchpad.net/neutron/+bug/1762708 Unable to ssh/ping IP
> assigned to VM deployed on flat network
> https://bugs.launchpad.net/neutron/+bug/1762733 l3agentscheduler
> doesn't return a response body with POST
> /v2.0/agents/{agent_id}/l3-routers
> https://bugs.launchpad.net/neutron/+bug/1765691 OVN vlan networks use
> geneve tunneling for SNAT traffic
> https://bugs.launchpad.net/neutron/+bug/1765530 VM failed to reboot
> after compute host reboot in Queens

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[openstack-dev] [neutron] Bug deputy report

[Takashi Yamamoto]

hi,

here's a summary of this week.

RFEs for drivers team:
https://bugs.launchpad.net/neutron/+bug/1766380 [RFE] Create
host-routes for routed networks (segments)
https://bugs.launchpad.net/neutron/+bug/1764738 routed provider
networks limit to one host

Medium:
https://bugs.launchpad.net/neutron/+bug/1764330 Cannot set --no-share
on shared network covered also by "access_as_shared" RBAC policy
https://bugs.launchpad.net/neutron/+bug/1763627 neutron
service-provider-list return duplicated entries
https://bugs.launchpad.net/neutron/+bug/1763604 neutron-ovs-cleanup
failing when there are too many ports in bridge
https://bugs.launchpad.net/neutron/+bug/1765452 Unable to use
project_id as sort_key

Low:
https://bugs.launchpad.net/neutron/+bug/1765208 IPtables firewall code
sometimes tries to remove non-existent rules

Wishlist:
https://bugs.launchpad.net/neutron/+bug/1765519 Add fullstack tests
for shared networks API

Incomplete / waiting a feedback from the submitter:
https://bugs.launchpad.net/neutron/+bug/1762708 Unable to ssh/ping IP
assigned to VM deployed on flat network
https://bugs.launchpad.net/neutron/+bug/1762733 l3agentscheduler
doesn't return a response body with POST
/v2.0/agents/{agent_id}/l3-routers
https://bugs.launchpad.net/neutron/+bug/1765691 OVN vlan networks use
geneve tunneling for SNAT traffic
https://bugs.launchpad.net/neutron/+bug/1765530 VM failed to reboot
after compute host reboot in Queens

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[openstack-dev] [neutron] Bug deputy report

[Luo, Lujin]

Hello everyone,

I was on bug deputy between 2018/04/02 and 2018/04/09. I am sending a short 
summary of the bugs reported during this period. We do not have many bug 
reported this week. 

https://bugs.launchpad.net/neutron/+bug/1760047 - Confirmed but the importance 
is not yet decided. It is about when spawning large number of VMs at the same 
time, some ports not becoming ACTIVE. It seems we need more details from the 
bug reporter or we need to figure out a way to reproduce it in small scale. I 
will bring this to Miguel too.

https://bugs.launchpad.net/neutron/+bug/1760584 - Medium. This is about how 
tempest tests warnings about subnet CIDR. The possible fix is propsed by 
haleyb but no one has assigned this bug yet. If anyone if interested, please 
take it over. 

https://bugs.launchpad.net/neutron/+bug/1760902 - Low. Hongbin proposes we 
align segment resource to contain standard attributes.

https://bugs.launchpad.net/neutron/+bug/1761070 - Medium. It is about bridge 
mappings, where neutron/agent/linux/iptables_firewall.py doesn't take into 
account mappings and just uses the default bridge name which is derived from 
the network ID. It is not assigned yet. Anyone interested, please take it over.

https://bugs.launchpad.net/neutron/+bug/1761555 and 
https://bugs.launchpad.net/neutron/+bug/1761591 - Triaging. Swami has been 
following up with the bug reporter to find out what the problems are. 

https://bugs.launchpad.net/neutron/+bug/1761748 - Medium. CI failures in 
networking-hyperv about not able to get port details for devices. It is not 
assigned yet. Anyone interested, please take it over. 

https://bugs.launchpad.net/neutron/+bug/1761823 - RFE. This derives from 
another RFE that we should add /ip-address resource to API. It needs discussion 
on the drivers meeting.  

Best regards,
Lujin

∽---
Lujin Luo
Email: luo.lu...@jp.fujitsu.com
Tel: (81) 044-754-2027
Linux Development Division
Platform Software Business Unit
Fujitsu Ltd.
--∽



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[openstack-dev] [neutron] Bug deputy report

[270162781]

Hi all,


I'm zhaobo, I was the bug deputy for the last week and I'm afraid that cannot 
attending the comming upstream meeting so I'm sending out this report:


Last week there are some high priority bugs for neutron . Also some bugs need 
to attention, I list them here:


High priority
---


[CI failure] https://bugs.launchpad.net/neutron/+bug/1756301
Tempset DVR HA miltimode tests fails as no FIP connectivity. I suspect that it 
may be a devstack bug.


https://bugs.launchpad.net/neutron/+bug/1755243 
In DVR HA scenarios, it will hit the AttributeError if depoly a LB on the 
network node, and Neutron depolys a DvrEdgeRouter on the network node for LB, 
when server call "router_update" to agent, agent side want to check whether the 
router is an ha router. Then hit the error as DvrEdgeRouter doesn't have a 
attribute named "ha_state". I found Brain and Swaminathan already work around 
with the bug reporter.


Medium priority
---
https://bugs.launchpad.net/neutron/+bug/1756406
Dvr mac address format may be invalid for non native openflow interface, 
Swamination has already work on it.




Need attention
--
https://bugs.launchpad.net/neutron/+bug/1754695
As the bug description, the vxlan port on br-tun may miss in L3 DVR+HA large 
scale env, the probability of failure seems high. I have no idea about this, so 
need help from L3 team experts, then setting the priority.


https://bugs.launchpad.net/neutron/+bug/1755810
plugins.ml2.plugin.Ml2Plugin#_bind_port_if_needed There is a concurrency issue 
here, it will lead to a missing RPC notification which in turn result in a port 
stuck in DOWN status following a live-migration. I think we can check the 
details in the Bug descrption, it is enough to explain what the problem is.


https://bugs.launchpad.net/neutron/+bug/1737917
In l2pop scenarios, linux bridge agent want to rpc to server with 
"update_port_down", server will call list_router_ids_on_host with l3plugin, 
then it raise the error, agent will get the remote rpc error.So the process may 
looks like NeutronServer try to find l3 agent on compute node and failed. This 
bug is reported for a long time, as the reporter said he still hit the same 
issue on Queen/master, so I think it is worth to raise here. 


https://bugs.launchpad.net/neutron/+bug/1755414
This sounds like a enhancement for routing function. So need to raise it and 
discuss with our L3 experts about whether we need the "metric".



https://bugs.launchpad.net/neutron/+bug/1756064
Trunk bridge residue if restart the nove-compute before remove the vm in 
ovs-dpdk. As armando said, it may be related DPDK process. Armando mark it as 
Incomplete now for need more description about the issue condition.


Thanks,
Best Regards,


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[openstack-dev] [neutron] Bug deputy report

[Brian Haley]

Hi,

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



Critical bugs
-
None

High bugs
-

* https://bugs.launchpad.net/bugs/1753504 - Remove mox/mox3 usage from 
testing

Multiple people have taken ownership of fixing this

* https://bugs.launchpad.net/bugs/1754062 - openstack client does not 
pass prefixlen when creating subnet

Looks like both a bug in the api-ref and in the openstacksdk

* https://bugs.launchpad.net/bugs/1754327 - Tempest scenario jobs 
failing due to no FIP connectivity

https://review.openstack.org/#/c/550832/ proposed to try and track
down reason for failure (thanks Slawek!)

* https://bugs.launchpad.net/bugs/1755243 - AttributeError when updating 
DvrEdgeRouter objects running on network nodes

Bug submitter has already posted a patch

* https://bugs.launchpad.net/bugs/1754563 - Arp_responder function has 
failed since Ocata

Looks like there is maybe a missing setup_privsep() call in the L2
agent code?  Yes, and Slawek just fixed it in master, so we'll need
to backport just the change in one file.  haleyb pushed a change.

Medium bugs
---

* https://bugs.launchpad.net/bugs/1753540 - When isolated/force metadata 
is enabled, metadata proxy doesn't get automatically started/stopped 
when needed

Daniel Alvarez sent patch for master and backports (thanks!)

* https://bugs.launchpad.net/bugs/1754770 - Duplicate iptables rule 
detected in Linuxbridge agent logs

Slawek took ownership as messages started after another change

Low bugs


* https://bugs.launchpad.net/bugs/1753384 - The old QoS policy ID is 
returned when updating the QoS policy ID, when the revision plugin is 
enabled

Guoshuai Li took ownership

Bugs that need further triage
-

* https://bugs.launchpad.net/bugs/1753434 - Unbound ports floating ip 
not working with address scopes in DVR HA

Found on Pike, need to determine if already fixed in master

* https://bugs.launchpad.net/bugs/1754695 - Incorrect state of the 
Openflow table

Restarting neutron_openvswitch_agent container fixed issue

* https://bugs.launchpad.net/bugs/1754600 - the detail for openstack 
quota show is not supported
Probably duplicate of 
https://bugs.launchpad.net/neutron/+bug/1716043 since that was opened to 
track CLI quota change


RFE bugs for drivers team
-

* https://bugs.launchpad.net/bugs/1753466 - [RFE] Support stateless 
security groups


* https://bugs.launchpad.net/bugs/1754123 - [RFE] Support filter with 
floating IP address substring



Thanks,
-Brian

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[openstack-dev] [neutron] Bug deputy report - 26.02-5.03.2018

[Sławomir Kapłoński]

Hi,

I was on bug deputy during last week. Below short summary about reported bugs.

* For drivers team there are two RFE bugs:
[RFE] Support stateless security groups  - 
https://bugs.launchpad.net/neutron/+bug/1753466
[RFE] (Operator-only) Add support 'snat' for loggable resource type - 
https://bugs.launchpad.net/neutron/+bug/1752290

* One critical bug reported:
https://bugs.launchpad.net/neutron/+bug/1753507 - it is error in neutron-fwaas 
after upgrade from Pike to Queens

* Two bugs marked as High:
https://bugs.launchpad.net/neutron/+bug/1743425 - it is about crash 
neutron-server during service restart if vlan_range was changed,
* https://bugs.launchpad.net/neutron/+bug/1752006 - crash of neutron 
linuxbridge agent if fwaas_v2 is also enabled - I think that patch is ready for 
review for that one,

Other bugs are marked as medium or low:
* https://bugs.launchpad.net/neutron/+bug/1752274 - merge API references from 
wiki, and neutron-specs into neutron-lib,
* https://bugs.launchpad.net/neutron/+bug/1752903 - issue with allocation IPv6 
for FIP if there is IPv6 subnet in network - someone familiar with IPAM and L3 
should take a look on this one probably,
* https://bugs.launchpad.net/neutron/+bug/1753384 - issue with updating FIP 
QoS, patch is already proposed for this one,
* https://bugs.launchpad.net/neutron/+bug/1752275 - it's about write some 
document on API reference guideline,

There is also one bug reported for LBaaS v2: 
https://bugs.launchpad.net/neutron/+bug/1753380 and here is my question: should 
we redirect it to Octavia/LBaaS team's storyboard?

— 
Best regards
Slawek Kaplonski
sla...@kaplonski.pl


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[openstack-dev] [neutron] Bug Deputy Report - resend

[Miguel Lavalle]

There is one critical bug from this week:
https://bugs.launchpad.net/neutron/+bug/1749667 - neutron doesn't correctly
handle unknown protocols and should whitelist known and handled protocols
There is a fix in progress for this already, thanks Brian for picking this
up.

There are three bugs that still need further attention:

https://bugs.launchpad.net/neutron/+bug/1748658 - Restarting Neutron
containers which make use of network namespaces doesn't work
This has a fix for the tripleo side but I believe it still needs attention
from neutron

https://bugs.launchpad.net/neutron/+bug/1749425 - Neutron integrated with
OpenVSwitch drops packets and fails to plug/unplug interfaces from OVS on
router interfaces at scale
There is some discussion in the comments of this bug in regard to easing
reproduction, should help confirmation when as that effort continues.

https://bugs.launchpad.net/neutron/+bug/1749982 - After l3-agent-router-add
inactive router gets all traffic
I didn't get much time with this one but couldn't manage to reproduce it.
However I'm not too familiar with this area, so I'm hoping someone else can
give a more definitive answer.

There is also one bug marked as incomplete:
https://bugs.launchpad.net/neutron/+bug/1748894 - intermittent dhcp failures
This could use some eyes as well to get confirmed.

Thanks everyone,
 - James Anziano
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[openstack-dev] [neutron] Bug Deputy Report

[James Anziano]

Hi all,
 
There is one critical bug from this week:
https://bugs.launchpad.net/neutron/+bug/1749667 - neutron doesn't correctly handle unknown protocols and should whitelist known and handled protocols
There is a fix in progress for this already, thanks Brian for picking this up.
 
There are three bugs that still need further attention:
 
https://bugs.launchpad.net/neutron/+bug/1748658 - Restarting Neutron containers which make use of network namespaces doesn't work
This has a fix for the tripleo side but I believe it still needs attention from neutron
 
https://bugs.launchpad.net/neutron/+bug/1749425 - Neutron integrated with OpenVSwitch drops packets and fails to plug/unplug interfaces from OVS on router interfaces at scale
There is some discussion in the comments of this bug in regard to easing reproduction, should help confirmation when as that effort continues.
 
https://bugs.launchpad.net/neutron/+bug/1749982 - After l3-agent-router-add inactive router gets all traffic
I didn't get much time with this one but couldn't manage to reproduce it. However I'm not too familiar with this area, so I'm hoping someone else can give a more definitive answer.
 
There is also one bug marked as incomplete:
https://bugs.launchpad.net/neutron/+bug/1748894 - intermittent dhcp failures
This could use some eyes as well to get confirmed.
 
Thanks everyone,
 - James Anziano


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[openstack-dev] [Neutron] Bug deputy report

[Jakub Libosvar]

Hi all,

I was a bug deputy for the last week and I won't be attending today team
meeting, so here comes my report:

It was very calm, there were no critical bugs reported, some bugs were
already fixed and other got attention and have patches up for review.
Some bugs were also triaged and some closed as they were duplicates.

The only one left is https://bugs.launchpad.net/neutron/+bug/1746707
where I'm not sure whether that's valid for reference implementation. It
says there are inconsistency issues in NSX Neutron plugin and hence
there *might* be issues in other plugins too.

AFAIK ml2 has BEFORE_ and AFTER_ callbacks in combination with retry
mechanisms performed over database. But I'm not brave to judge whether
this is sufficient to be considered safe. Hence I marked the bug as
incomplete but I think it deserves some discussion at the meeting.

Thanks,
Kuba

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Re: [openstack-dev] [Neutron] Bug deputy report

[Akihiro Motoki]

Gary,

> I need to drop off bug duty on Thursday night so if someone can please swap 
> me for Friday.

I am a bug deputy of the next week. I can start my coverage from this Friday.

Thanks,
Akihiro

2018-01-16 21:51 GMT+09:00 Gary Kotton :
> Hi,
>
> Things have been relatively quiet. There are two bugs:
>
> 1. https://bugs.launchpad.net/neutron/+bug/1743480 - I think that we can
> leverage tags here so that should address the issue. Would be interesting to
> know what others thing.
>
> 2. https://bugs.launchpad.net/neutron/+bug/1743552 - patch in review
> https://review.openstack.org/#/c/534263/
>
> I need to drop off bug duty on Thursday night so if someone can please swap
> me for Friday.
>
> Thanks
>
> Gary
>
>
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[openstack-dev] [Neutron] Bug deputy report

[Gary Kotton]

Hi,
Things have been relatively quiet. There are two bugs:
1. https://bugs.launchpad.net/neutron/+bug/1743480 - I think that we can 
leverage tags here so that should address the issue. Would be interesting to 
know what others thing.
2. https://bugs.launchpad.net/neutron/+bug/1743552 - patch in review 
https://review.openstack.org/#/c/534263/
I need to drop off bug duty on Thursday night so if someone can please swap me 
for Friday.
Thanks
Gary
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[openstack-dev] [Neutron] Bug deputy report

[Hirofumi Ichihara]

Hi all,

There is no critical bug but I'd like to report some bugs last week.

Three high priority bugs.

- https://bugs.launchpad.net/neutron/+bug/1741954 :
create_and_list_trunk_subports rally scenario failed with timeouts

- https://bugs.launchpad.net/neutron/+bug/1742401 : Fullstack tests
neutron.tests.fullstack.test_securitygroup.TestSecurityGroupsSameNetwork
fails often

- https://bugs.launchpad.net/neutron/+bug/1741889 : functional:
DbAddCommand sometimes times out after 10 seconds

The following bug is difficult to judge. Please feedback of Miguel as L3
Lieutenant.

https://bugs.launchpad.net/neutron/+bug/1742093 : ip_allocation attribute
is not accessible over REST requests

Thanks,
Hirofumi
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[openstack-dev] [Neutron] Bug deputy report

[Miguel Lavalle]

   - https://bugs.launchpad.net/neutron/+bug/1741954:
   create_and_list_trunk_subports rally scenario failed with timeouts. Armando
   Migliaccio assigned to it
   - CRITICAL: https://bugs.launchpad.net/neutron/+bug/1741889 functional:
   DbAddCommand sometimes times out after 10 seconds. This is causing repeated
   failures of the functional tests jobs.
   - https://bugs.launchpad.net/neutron/+bug/1741411: Centralized floating
   ip Error status. Needs environment to be reproduced. Will ask Swami for
   input
   - https://bugs.launchpad.net/neutron/+bug/1741407: L3 HA: 2 masters
   after restart of l3 agent. Needs environment to be reproduced. Will ask
   Swami for input
   - https://bugs.launchpad.net/neutron/+bug/1741079: Deleting heat stack
   doesn't delete dns records. Seems to be a problem in Heat. Gathering data
   from submitter
   - https://bugs.launchpad.net/neutron/+bug/1740885: Security group
   updates fail when port hasn't been initialized yet. Jakub Libosvar assigned
   on it
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Re: [openstack-dev] [neutron] Bug deputy report

[Luo, Lujin]

Hi Takashi,

No, I do not have anything that needs to be handed off to you. 

Happy bug triaging!

Best,
Lujin

> -Original Message-
> From: Takashi Yamamoto [mailto:yamam...@midokura.com]
> Sent: Monday, December 25, 2017 4:02 PM
> To: OpenStack Development Mailing List (not for usage questions)
> <openstack-dev@lists.openstack.org>
> Subject: Re: [openstack-dev] [neutron] Bug deputy report
> 
> hi,
> 
> thank you.
> do you have anything to hand off to the next bug deputy (me) ?
> 
> On Mon, Dec 25, 2017 at 3:31 PM, Luo, Lujin <luo.lu...@jp.fujitsu.com>
> wrote:
> > Hello everyone,
> >
> > I was on bug deputy between 2017.12.18 and 2017.12.25. I am sending a
> short summary of the bugs reported during this period.
> >
> > https://bugs.launchpad.net/neutron/+bug/1739798 - Medium.
> networking-ovn driver expects network postcommit methods to be called
> with no open sessions to the database. Some changes of how we handle
> segments deletion inside network deletion are required. It is not assigned 
> yet,
> so if anyone is interested, it is yours.
> >
> > https://bugs.launchpad.net/neutron/+bug/1739411 - Low. QoS DSCP mark
> disappear stable/ocata. Two possible fixes have been proposed and one is
> used in Pike and current master. It looks to me like a low-hanging fruit.
> Anyone interested, please take it over.
> >
> > https://bugs.launchpad.net/neutron/+bug/1739227 - One test case does
> > not obey when the parent network is vlan. Jakub is handling it. Thanks
> > :)
> >
> > https://bugs.launchpad.net/neutron/+bug/1739219 - Medium. stable/Pike.
> Removal of DHCP agent does not cascade to the removal of the
> corresponding port (with device_onwer as "network:dhcp"). It is not
> assigned yet, so if anyone is interested, it is yours.
> >
> > https://bugs.launchpad.net/neutron/+bug/1739078 and
> https://bugs.launchpad.net/neutron/+bug/1739075 - RFE of full stack test
> proposed by Jakub.
> >
> > https://bugs.launchpad.net/neutron/+bug/1739071 and
> https://bugs.launchpad.net/neutron/+bug/1738983 - garyk has started
> working on them.
> >
> > https://bugs.launchpad.net/neutron/+bug/1738768 - Critial. Regression of
> dataplane downtime when L3 agents running in containers are shutdown. It
> is also marked as high in TripleO. Currently no one is assigned. I have asked
> Miguel to take a look at it. But anyone else who is familiar with containers
> and L3, please take a look too.
> >
> > https://bugs.launchpad.net/neutron/+bug/1738738 - RFE poposed by
> Reedip.
> >
> >
> > Happy holidays!
> >
> > Best regards,
> > Lujin
> >
> > ∽---
> > Lujin Luo
> > Email: luo.lu...@jp.fujitsu.com
> > Tel: (81) 044-754-2027
> > Linux Development Division
> > Platform Software Business Unit
> > Fujitsu Ltd.
> > --∽
> >
> >
> >
> >
> 
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Re: [openstack-dev] [neutron] Bug deputy report

[Takashi Yamamoto]

hi,

thank you.
do you have anything to hand off to the next bug deputy (me) ?

On Mon, Dec 25, 2017 at 3:31 PM, Luo, Lujin  wrote:
> Hello everyone,
>
> I was on bug deputy between 2017.12.18 and 2017.12.25. I am sending a short 
> summary of the bugs reported during this period.
>
> https://bugs.launchpad.net/neutron/+bug/1739798 - Medium. networking-ovn 
> driver expects network postcommit methods to be called with no open sessions 
> to the database. Some changes of how we handle segments deletion inside 
> network deletion are required. It is not assigned yet, so if anyone is 
> interested, it is yours.
>
> https://bugs.launchpad.net/neutron/+bug/1739411 - Low. QoS DSCP mark 
> disappear stable/ocata. Two possible fixes have been proposed and one is used 
> in Pike and current master. It looks to me like a low-hanging fruit. Anyone 
> interested, please take it over.
>
> https://bugs.launchpad.net/neutron/+bug/1739227 - One test case does not obey 
> when the parent network is vlan. Jakub is handling it. Thanks :)
>
> https://bugs.launchpad.net/neutron/+bug/1739219 - Medium. stable/Pike. 
> Removal of DHCP agent does not cascade to the removal of the corresponding 
> port (with device_onwer as "network:dhcp"). It is not assigned yet, so if 
> anyone is interested, it is yours.
>
> https://bugs.launchpad.net/neutron/+bug/1739078 and 
> https://bugs.launchpad.net/neutron/+bug/1739075 - RFE of full stack test 
> proposed by Jakub.
>
> https://bugs.launchpad.net/neutron/+bug/1739071 and 
> https://bugs.launchpad.net/neutron/+bug/1738983 - garyk has started working 
> on them.
>
> https://bugs.launchpad.net/neutron/+bug/1738768 - Critial. Regression of 
> dataplane downtime when L3 agents running in containers are shutdown. It is 
> also marked as high in TripleO. Currently no one is assigned. I have asked 
> Miguel to take a look at it. But anyone else who is familiar with containers 
> and L3, please take a look too.
>
> https://bugs.launchpad.net/neutron/+bug/1738738 - RFE poposed by Reedip.
>
>
> Happy holidays!
>
> Best regards,
> Lujin
>
> ∽---
> Lujin Luo
> Email: luo.lu...@jp.fujitsu.com
> Tel: (81) 044-754-2027
> Linux Development Division
> Platform Software Business Unit
> Fujitsu Ltd.
> --∽
>
>
>
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[openstack-dev] [neutron] Bug deputy report

[Luo, Lujin]

Hello everyone,

I was on bug deputy between 2017.12.18 and 2017.12.25. I am sending a short 
summary of the bugs reported during this period.

https://bugs.launchpad.net/neutron/+bug/1739798 - Medium. networking-ovn driver 
expects network postcommit methods to be called with no open sessions to the 
database. Some changes of how we handle segments deletion inside network 
deletion are required. It is not assigned yet, so if anyone is interested, it 
is yours.

https://bugs.launchpad.net/neutron/+bug/1739411 - Low. QoS DSCP mark disappear 
stable/ocata. Two possible fixes have been proposed and one is used in Pike and 
current master. It looks to me like a low-hanging fruit. Anyone interested, 
please take it over.

https://bugs.launchpad.net/neutron/+bug/1739227 - One test case does not obey 
when the parent network is vlan. Jakub is handling it. Thanks :)

https://bugs.launchpad.net/neutron/+bug/1739219 - Medium. stable/Pike. Removal 
of DHCP agent does not cascade to the removal of the corresponding port (with 
device_onwer as "network:dhcp"). It is not assigned yet, so if anyone is 
interested, it is yours.

https://bugs.launchpad.net/neutron/+bug/1739078 and 
https://bugs.launchpad.net/neutron/+bug/1739075 - RFE of full stack test 
proposed by Jakub.

https://bugs.launchpad.net/neutron/+bug/1739071 and 
https://bugs.launchpad.net/neutron/+bug/1738983 - garyk has started working on 
them. 

https://bugs.launchpad.net/neutron/+bug/1738768 - Critial. Regression of 
dataplane downtime when L3 agents running in containers are shutdown. It is 
also marked as high in TripleO. Currently no one is assigned. I have asked 
Miguel to take a look at it. But anyone else who is familiar with containers 
and L3, please take a look too. 

https://bugs.launchpad.net/neutron/+bug/1738738 - RFE poposed by Reedip. 


Happy holidays!

Best regards,
Lujin

∽---
Lujin Luo
Email: luo.lu...@jp.fujitsu.com
Tel: (81) 044-754-2027
Linux Development Division
Platform Software Business Unit
Fujitsu Ltd.
--∽



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[openstack-dev] [neutron] Bug deputy report

[Sławomir Kapłoński]

Hello,

I was on bug deputy between 11.12.2017 and 18.12.2017. Below short summary 
about bugs reported in this time.

https://bugs.launchpad.net/neutron/+bug/1737917 - not prioritized, for me it 
looks like some issue with l2pop so if someone is familiar with l2pop, please 
check it. I asked Miguel to look at it also.

https://bugs.launchpad.net/neutron/+bug/1738337 - looks like issue with DB 
(maybe some race condition), I saw that Lujin Luo is on it together with 
reported of this bug.

https://bugs.launchpad.net/neutron/+bug/1738371 - issue with port range 
validation in neutron-lib, patch is already proposed: 
https://review.openstack.org/#/c/528205/ so please review it (especially 
drivers team :))

https://bugs.launchpad.net/neutron/+bug/1738420 - some issue with DHCP and IPs 
assigned, I marked it as incomplete for now, and Brian was also checking that

https://bugs.launchpad.net/neutron/+bug/1738466 - this issue is for 
neutron-lbaas and affects Ocata only and patch is in review already: 
https://review.openstack.org/#/c/528364/

https://bugs.launchpad.net/neutron/+bug/1738475 - I marked it as low for now 
because I didn't saw that it happen more than two times reported in bug 
description. If it will happen more often, we will have to increase priority 
for it probably,

https://bugs.launchpad.net/neutron/+bug/1738612 - fix already released - thx 
Gary :)

https://bugs.launchpad.net/neutron/+bug/1738659 - I don't know how to 
prioritize this one, help from someone who knows Linuxbridge better would be 
very helpful :)

https://bugs.launchpad.net/neutron/+bug/1738738 - it should be RFE probably so 
I marked it with such tag

https://bugs.launchpad.net/neutron/+bug/1738768 - it's related to containers 
and AFAIK Brian is on it together with Daniel Alvarez


— 
Best regards
Slawek Kaplonski
sla...@kaplonski.pl




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[openstack-dev] [neutron] Bug deputy report

[270162781]

Hi all,


I'm zhaobo, I was the bug deputy for the last week and I'm afraid that cannot 
attending the comming upstream meeting so I'm sending out this report:


Last week there is not very priority for neutron function bug. But some CI 
failure related.


CI FAILURE:
https://bugs.launchpad.net/neutron/+bug/1733649 -- This is about fullstack one, 
Slawek Kaplonski had focused on it.


https://bugs.launchpad.net/neutron/+bug/1734265 -- This is about the 
neutron-dynamic-routing didn't met the new extension directory.


Other need concerned are:


https://bugs.launchpad.net/neutron/+bug/1733852 --  In DVR env, the arp 
entry generated is wrong if we use a port for VIP(we use in allowed address 
pairs) such as LoadBalancer things, the mac in generated arp entry will come 
from the notbound port. So need the best approach for it.




https://bugs.launchpad.net/neutron/+bug/1734136 -- would be good if Qos team 
could have a look to prioritize this bug, as this may be caused the backend 
does the wrong behavior.


Thanks,
Best Regards,


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[openstack-dev] [Neutron] Bug deputy report

[Sławek Kapłoński]

Hi all,

I was on bug deputy last week. There was no any high or critical bugs reported 
during this time.
Below is short summary about reported bugs:

L3 HA related bug:
* https://bugs.launchpad.net/neutron/+bug/1731595 - it needs some attention 
from L3 sub team IMO

OVS related bugs:
* https://bugs.launchpad.net/neutron/+bug/1731953 - it’s new one about ovs-fw 
and I want to check it more,
* https://bugs.launchpad.net/neutron/+bug/1730407 - this one has got already 
fix merged to master and pike,
* https://bugs.launchpad.net/neutron/+bug/1730552 - patch in review, also 
related to ovs-fw,
* https://bugs.launchpad.net/neutron/+bug/1731494 - this one I didn’t know what 
priority it should have, but it has already some patch in review also,

One bug related to linuxbridge:
* https://bugs.launchpad.net/neutron/+bug/1728080 - already assigned to Brian 
Haley.

Bugs related to QoS:
* https://bugs.launchpad.net/neutron/+bug/1730605 - this one I was waiting for 
more info and now I want to check it, but I didn’t know what priority it should 
have (medium?)
* https://bugs.launchpad.net/neutron/+bug/1730896 - it’s about QoS docs,

One bug related to Quotas:
* https://bugs.launchpad.net/neutron/+bug/1731250 - but it was reported only 
for Ocata so I wanted to test it for master but I didn’t have time yet.

There is one more for docs:
* https://bugs.launchpad.net/neutron/+bug/1731713 - I marked it as „Invalid” as 
it was probably created automatically because of flag „docimpact” in commit 
message. Maybe we should consider disable/remove this script which is creating 
such bug reports as „DocImpact” is already removed?

One bug about neutronclient: https://bugs.launchpad.net/neutron/+bug/1731597 
but do we still should fix such bugs? I’m not sure about current status of it.

And there is also one RFE bug: https://bugs.launchpad.net/neutron/+bug/1730959 
but as it is something for LBaaS I didn’t add „rfe” tag because I’m not sure if 
it should be discussed by Neutron’s drivers team.

That’s all on my side for this week.

—
Best regards
Slawek Kaplonski
sla...@kaplonski.pl






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[openstack-dev] [neutron] Bug deputy report

[Jakub Libosvar]

Hi all,

I was the bug deputy for the last week and I won't be attending today
the upstream meeting so I'm sending out this report:

There was one critical issue but got attention:
https://bugs.launchpad.net/neutron/+bug/1722967

and just a few bugs that need attention from somebody with broader
knowledge of particular topics. Namely:

https://bugs.launchpad.net/neutron/+bug/1722367 - this one can be either
switched to docs bug or probably closes as it was the configuration issue.

https://bugs.launchpad.net/cloud-archive/+bug/1722946 - I asked for more
info there as it's not clear if the issue is in openvswitch or Neutron code.

https://bugs.launchpad.net/neutron/+bug/1723696 - would be good if Moshe
or somebody from SR-IOV team could have a look to prioritize this bug -
there is already a patch on review.

Cheers,
Jakub


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[openstack-dev] [neutron] Bug deputy report

[Jakub Libosvar]

Hi all,

I was bug deputy for the last week and as I'm not gonna attend meeting
today, I'm sending a report here:

There weren't that many urgent things reported last week. Here are some
bugs that needs more eyes:

 - https://bugs.launchpad.net/neutron/+bug/1708030 - failure in
functional tests, has a patch ready

 - https://bugs.launchpad.net/neutron/+bug/1708133 - has a patch for
review but will probably need somebody involved in quotas and policies

 - https://bugs.launchpad.net/neutron/+bug/1708463 - alembic migration
script failure


A failure from the weekend:

 - https://bugs.launchpad.net/neutron/+bug/1709032 - currently failing
in 100%, I was looking at it today but I still don't understand what
causes it.


Cheers,
Jakub

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[openstack-dev] [neutron] bug deputy report (Mar 14 - Mar 20)

[Devale, Sindhu]

Hi all,

I served as the bug deputy for the week of March 14th – March 20th.

There were around 25 bugs and three new RFE’s.

There was some discussion/confusion regarding this bug: 
https://bugs.launchpad.net/neutron/+bug/1672629 on IRC.
Review for the fix patch: https://review.openstack.org/#/c/445345/  or comment 
on the bug would be helpful.

There were couple of gate related bugs, but they were addressed immediately and 
fix released.

Few of the open ones which need attention are:
https://bugs.launchpad.net/neutron/+bug/1673124
https://bugs.launchpad.net/neutron/+bug/1674443

RFE’s :
https://bugs.launchpad.net/neutron/+bug/1672852
https://bugs.launchpad.net/neutron/+bug/1673142
https://bugs.launchpad.net/neutron/+bug/1674349


Thank you,
Sindhu (irc: sindhu)

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[openstack-dev] [neutron] bug deputy report (Mar 6- Mar 13)

[Das, Anindita]

Hi All,

I was serving as bug deputy for the last week. There were 25 bugs and few RFE’s 
that were raised last week.

Of the 25 bugs 2 are still uncategorized, so help with them will be highly 
appreciated.


1.   https://bugs.launchpad.net/neutron/+bug/1672345 -- Loadbalancer V2 
ports are not serviced by DVR

2.   https://bugs.launchpad.net/neutron/+bug/1672433 -- dhcp-agent should 
send a grace ARP after assigning IP address in dhcp namespace

Thanks,
Anindita (irc: dasanind)
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[openstack-dev] [Neutron] Bug Deputy Report

[Andreas Scheuring]

Hi everybody, 
as I cannot join todays Neutron meeting, I wanted to give a brief update
via ML. All bugs are tracked in the following etherpad:

https://etherpad.openstack.org/p/bugs-2016-11-08

Of interest are the sections

- High/Critical
- Tagged but not able to confirm (reaching out to subsystem maintainers
to do triaging)



-- 
-
Andreas 
IRC: andreas_s 





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Re: [openstack-dev] [neutron] bug deputy report

[John Schwarz]

On Mon, Oct 24, 2016 at 7:39 AM, Das, Anindita  wrote:
> 1.   https://bugs.launchpad.net/neutron/+bug/1635554 - Delete Router /
> race condition
>

I've triaged this bug and assigned it to myself. I'll make sure this
either gets solved or gets the proper attention.

-- 
John Schwarz,
Senior Software Engineer,
Red Hat.

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[openstack-dev] [neutron] bug deputy report

[Das, Anindita]

Hi All,

I was serving as a bug deputy for the last week. There were 31 bugs and few 
RFE’s that were raised last week.

Of the 31 bugs 3 are still uncategorized, so help with them will be highly 
appreciated.


1.   https://bugs.launchpad.net/neutron/+bug/1635554 - Delete Router / race 
condition

2.   https://bugs.launchpad.net/neutron/+bug/1635593 - DBReferenceError 
while removing router (Cisco plugin case)

3.   https://bugs.launchpad.net/neutron/+bug/1635765 - UDP checksum 
incorrectly generated on Fragmented UDP packets

Thanks to everybody who helped me during last week through the bug deputy 
process and triaging the bugs. It was a very exciting experience. Without your 
help so many of the bugs would not have been triaged.

Cheers,
Anindita



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Re: [openstack-dev] [neutron] bug deputy report

[Vikram Choudhary]

3. https://bugs.launchpad.net/neutron/+bug/1628044 - bgp listener not
> listening on mitaka. Someone should validate the bug in latest code.
>>> Ryu team got to check this issue... Neutron is not responsible for
creating BGP peer...

On Oct 3, 2016 8:26 PM, "Assaf Muller"  wrote:

> On Mon, Oct 3, 2016 at 10:15 AM, Ihar Hrachyshka 
> wrote:
> > Hi all,
> >
> > I was serving as a bug deputy for the last two weeks. (Well, I planned to
> > serve for one week only, but then I forgot to set new deputies in the
> last
> > meeting I chaired, so the 2nd week was my punishment for short memory.)
> >
> > There were several bugs that I did not know how to triage properly, so
> help
> > with that is highly welcome.
> >
> > 1. https://bugs.launchpad.net/neutron/+bug/1625829 - instance shutdown
> > breaks floating ip connectivity, probably a duplicate of
> > https://bugs.launchpad.net/neutron/+bug/1549443. the immediate suspect
> is
> > iptables rules ordering.
> >
> > 2. https://bugs.launchpad.net/neutron/+bug/1627480 - Kevin suspects that
> > IPAM ip allocation code may succeed without allocating an IP address for
> a
> > subnet requested. That one gave us some headache in late RC1-2 time.
> Would
> > be great to see IPAM folks chime in to nail it down.
> >
> > 3. https://bugs.launchpad.net/neutron/+bug/1628044 - bgp listener not
> > listening on mitaka. Someone should validate the bug in latest code.
> >
> > 4. https://bugs.launchpad.net/neutron/+bug/1628385 - router-port-list
> not
> > showing gateway port. I assume it’s as designed because of special
> status of
> > the gateway port, but I would like to confirm with L3 folks before
> setting
> > to Opinion.
> >
> > 5. https://bugs.launchpad.net/neutron/+bug/1629097 - that’s a scary one:
> > rootwrap processes are hanging after ovsdb-client dies, exhausting
> memory.
> > OVS restart exits those processes. A suspicious patch is detected.
>
> Added info here.
>
> >
> > 6. https://bugs.launchpad.net/neutron/+bug/1629539 - dvr not working
> with
> > lbaasv1? Not sure if it’s a valid case now considering the fact we
> dropped
> > lbaasv1, but lbaas folks should chime in.
> >
> > I hope we’ll get new deputies today that will start processing bugs
> starting
> > from the time of writing the email.
> >
> > Cheers.
> > Ihar
> >
> > 
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Re: [openstack-dev] [neutron] bug deputy report

[Assaf Muller]

On Mon, Oct 3, 2016 at 10:15 AM, Ihar Hrachyshka  wrote:
> Hi all,
>
> I was serving as a bug deputy for the last two weeks. (Well, I planned to
> serve for one week only, but then I forgot to set new deputies in the last
> meeting I chaired, so the 2nd week was my punishment for short memory.)
>
> There were several bugs that I did not know how to triage properly, so help
> with that is highly welcome.
>
> 1. https://bugs.launchpad.net/neutron/+bug/1625829 - instance shutdown
> breaks floating ip connectivity, probably a duplicate of
> https://bugs.launchpad.net/neutron/+bug/1549443. the immediate suspect is
> iptables rules ordering.
>
> 2. https://bugs.launchpad.net/neutron/+bug/1627480 - Kevin suspects that
> IPAM ip allocation code may succeed without allocating an IP address for a
> subnet requested. That one gave us some headache in late RC1-2 time. Would
> be great to see IPAM folks chime in to nail it down.
>
> 3. https://bugs.launchpad.net/neutron/+bug/1628044 - bgp listener not
> listening on mitaka. Someone should validate the bug in latest code.
>
> 4. https://bugs.launchpad.net/neutron/+bug/1628385 - router-port-list not
> showing gateway port. I assume it’s as designed because of special status of
> the gateway port, but I would like to confirm with L3 folks before setting
> to Opinion.
>
> 5. https://bugs.launchpad.net/neutron/+bug/1629097 - that’s a scary one:
> rootwrap processes are hanging after ovsdb-client dies, exhausting memory.
> OVS restart exits those processes. A suspicious patch is detected.

Added info here.

>
> 6. https://bugs.launchpad.net/neutron/+bug/1629539 - dvr not working with
> lbaasv1? Not sure if it’s a valid case now considering the fact we dropped
> lbaasv1, but lbaas folks should chime in.
>
> I hope we’ll get new deputies today that will start processing bugs starting
> from the time of writing the email.
>
> Cheers.
> Ihar
>
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[openstack-dev] [neutron] bug deputy report

[Ihar Hrachyshka]

Hi all,

I was serving as a bug deputy for the last two weeks. (Well, I planned to  
serve for one week only, but then I forgot to set new deputies in the last  
meeting I chaired, so the 2nd week was my punishment for short memory.)


There were several bugs that I did not know how to triage properly, so help  
with that is highly welcome.


1. https://bugs.launchpad.net/neutron/+bug/1625829 - instance shutdown  
breaks floating ip connectivity, probably a duplicate of  
https://bugs.launchpad.net/neutron/+bug/1549443. the immediate suspect is  
iptables rules ordering.


2. https://bugs.launchpad.net/neutron/+bug/1627480 - Kevin suspects that  
IPAM ip allocation code may succeed without allocating an IP address for a  
subnet requested. That one gave us some headache in late RC1-2 time. Would  
be great to see IPAM folks chime in to nail it down.


3. https://bugs.launchpad.net/neutron/+bug/1628044 - bgp listener not  
listening on mitaka. Someone should validate the bug in latest code.


4. https://bugs.launchpad.net/neutron/+bug/1628385 - router-port-list not  
showing gateway port. I assume it’s as designed because of special status  
of the gateway port, but I would like to confirm with L3 folks before  
setting to Opinion.


5. https://bugs.launchpad.net/neutron/+bug/1629097 - that’s a scary one:  
rootwrap processes are hanging after ovsdb-client dies, exhausting memory.  
OVS restart exits those processes. A suspicious patch is detected.


6. https://bugs.launchpad.net/neutron/+bug/1629539 - dvr not working with  
lbaasv1? Not sure if it’s a valid case now considering the fact we dropped  
lbaasv1, but lbaas folks should chime in.


I hope we’ll get new deputies today that will start processing bugs  
starting from the time of writing the email.


Cheers.
Ihar

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[openstack-dev] Neutron Bug Deputy report

[Nate Johnston]

Neutrinos,

Since the Neutron mid-cycle has pre-empted the usual team meeting, I am
issuing my report as bug deputy for the week of August 8-16 in email
form.  There were five critical bugs filed last week, two of which are
still outstanding.  They are:

1. https://bugs.launchpad.net/neutron/+bug/1611400
  - Subject: "pep8 job failing with F821 in test_l3"
  - Assigned: Ihar Hrachyshka
  - Status: Fix Released

2. https://bugs.launchpad.net/neutron/+bug/1611627
  - Subject: "revision plugin throwing objectdeletederror"
  - Assigned: Kevin Benton
  - Status: Fix Released

3. https://bugs.launchpad.net/neutron/+bug/1592546
  - Subject: "OVSLibTestCase.test_db_find_column_type_list is not isolated"
  - Assigned: Russell Boden
  - Status: Fix Released
  - Note: This was escalated from "High" to "Critical" on 8/10 by Henry Gessau

4. https://bugs.launchpad.net/neutron/+bug/1612192
  - Subject: "L3 DVR: Unable to complete operation on subnet"
  - Assigned: Unassigned (reported by John Schwarz)
  - Status: Confirmed

5. https://bugs.launchpad.net/neutron/+bug/1612804
  - Subject: "test_shelve_instance fails with sshtimeout"
  - Assigned: Unassigned (reported by Armando Migliaccio)
  - Status: Confirmed

Armando has graciously volunteered to fill in as Bug Deputy for next
week.  Thanks, Armando!

--N.

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