| opendevreview | Merged openstack/neutron master: [OVN] Add method ``sync_ha_chassis_group_network_unified`` https://review.opendev.org/c/openstack/neutron/+/962569 | 01:17 |
|---|---|---|
| opendevreview | Rodolfo Alonso proposed openstack/neutron master: WIP ==== [OVN] The external networks GW chassis must the same as the GW LRP https://review.opendev.org/c/openstack/neutron/+/962155 | 06:58 |
| opendevreview | Eduardo Olivares proposed openstack/neutron master: WIP: new job tempest-multinode-with-bgp https://review.opendev.org/c/openstack/neutron/+/962188 | 08:03 |
| opendevreview | Théo Van Gyzel proposed openstack/neutron master: Fixed: network object was not updated after calling the enable driver while configure DHCP for a network https://review.opendev.org/c/openstack/neutron/+/962323 | 09:35 |
| opendevreview | Théo Van Gyzel proposed openstack/neutron master: Fixed: network object was not updated after calling the enable driver while configure DHCP for a network https://review.opendev.org/c/openstack/neutron/+/962323 | 09:36 |
| hjensas | On Dalmatian, I am getting this error: "ovsdbapp.backend.ovs_idl.idlutils - Unable to open stream to tcp:host2.example.com:6641 to retrieve schema: Connection refused" - if I change the config to use the IP address it works. Does it need an ip, or should a hostname work? | 11:09 |
| ykarel | hjensas, is it devstack setup? and the hostname resolves to the same IP with which it works? | 11:16 |
| ykarel | also to check version of python3-openvswitch as some recent version added support iirc 3.0 | 11:16 |
| ykarel | also if python3-unbound is installed as that is pre requisite for dns names to work | 11:17 |
| hjensas | ykarel: it is a packstack install. The hostname resolves to the same IP, I even tried placing an entry in /etc/hosts. Confirmed "host host2.example.com" returns the same IP that works as well. | 11:17 |
| ykarel | ok then worth to check other two points | 11:18 |
| hjensas | ykarel: thanks, I'll check that. | 11:19 |
| opendevreview | Ashish Gupta proposed openstack/neutron master: Testing https://review.opendev.org/c/openstack/neutron/+/963268 | 11:52 |
| opendevreview | Ashish Gupta proposed openstack/neutron master: Testing https://review.opendev.org/c/openstack/neutron/+/963268 | 11:53 |
| opendevreview | Pierre Libeau proposed openstack/neutron master: Update policy for device_id field on ports https://review.opendev.org/c/openstack/neutron/+/861169 | 12:09 |
| haleyb | #startmeeting networking | 13:00 |
| opendevmeet | Meeting started Tue Oct 7 13:00:21 2025 UTC and is due to finish in 60 minutes. The chair is haleyb. Information about MeetBot at http://wiki.debian.org/MeetBot. | 13:00 |
| opendevmeet | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 13:00 |
| opendevmeet | The meeting name has been set to 'networking' | 13:00 |
| haleyb | Ping list: bcafarel, elvira, frickler, mlavalle, mtomaska, slaweq, tobias-urdin, ykarel, lajoskatona, jlibosva, averdagu, haleyb, ralonsoh, sahid | 13:00 |
| haleyb | hi everyone o/ | 13:00 |
| bcafarel | o/ | 13:00 |
| mtomaska | o/ | 13:00 |
| elvira | o/ | 13:00 |
| cbuggy | o/ | 13:00 |
| ykarel | o/ | 13:00 |
| mlavalle | \o | 13:01 |
| slaweq | o/ | 13:01 |
| haleyb | #announcements | 13:01 |
| ralonsoh | hello | 13:01 |
| haleyb | We are officially done with Flamingo and in Gazpacho cycle | 13:01 |
| haleyb | congrats to getting another release done and thanks for all the hard work! | 13:02 |
| haleyb | The next OpenInfra PTG will take place October 27-31, 2025 and registration for the event is open | 13:03 |
| haleyb | #link https://ptg.openinfra.dev/ | 13:03 |
| haleyb | please sign-up if you haven't | 13:03 |
| haleyb | also please start thinking of any topics you want to discuss | 13:03 |
| haleyb | #link https://etherpad.opendev.org/p/oct2025-ptg-neutron | 13:03 |
| haleyb | Reminder: If you have a topic for the drivers meeting on Friday, please add it to the wiki @ https://wiki.openstack.org/wiki/Meetings/NeutronDrivers | 13:04 |
| lajoskatona | o/ | 13:04 |
| haleyb | The other thing I wanted to propose was that since we just released Flamingo, we should tag stable/2025.1, 2024.2 and 2024.1 soon | 13:05 |
| bcafarel | +1 | 13:05 |
| haleyb | i at least know our downstream would appreciate it | 13:05 |
| haleyb | i think there might only be one 2024.1 change in flight, but if you have others please propose them this week and ping me | 13:06 |
| haleyb | #link https://review.opendev.org/c/openstack/neutron/+/962862 is the only one i see and it's in the gate :) | 13:07 |
| haleyb | thanks bcafarel and lajoskatona for the reviews | 13:07 |
| bcafarel | reviewed just in time for the meeting :) | 13:07 |
| haleyb | And continue to use the priorities dashboard for important changes or things ready to merge | 13:07 |
| haleyb | i see 7 changes on the list | 13:08 |
| haleyb | that was all the announcements i had, any others? | 13:08 |
| haleyb | ok, moving on then | 13:09 |
| haleyb | #topic bugs | 13:09 |
| haleyb | lajoskatona was the bug deputy last week, his report is at | 13:09 |
| haleyb | #link https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack.org/thread/Z2TYE772QP5LYRIKETKEP3XL3LP6LHHH/ | 13:10 |
| lajoskatona | The report : https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack.org/thread/Z2TYE772QP5LYRIKETKEP3XL3LP6LHHH/ | 13:10 |
| lajoskatona | yes that one :-) | 13:10 |
| haleyb | it was a busy week | 13:10 |
| lajoskatona | yes, my bad luck :-) | 13:10 |
| lajoskatona | Most of the bugs has owner, so not that bad | 13:10 |
| lajoskatona | One High prio bug without assignee: https://bugs.launchpad.net/neutron/+bug/2126032 | 13:11 |
| lajoskatona | [CI] Random failure network create with Error while executing command: HttpException: 503, Unable to create the network. No tenant network is available for allocation. | 13:11 |
| haleyb | 2025.1 only? | 13:11 |
| lajoskatona | As I remember we shortly discussed it yesterday on CI meeting | 13:11 |
| ykarel | yes this was discussed in CI meeting, ralonsoh will be taking a look there | 13:11 |
| lajoskatona | yes but ykarel said some happens on master also | 13:12 |
| lajoskatona | but mostly on stable branch yes | 13:12 |
| ykarel | yes seen in both master(14%) and 2025.1(86%) as per opensearch | 13:12 |
| haleyb | alright, hopefully we can figure out | 13:13 |
| lajoskatona | ralonsoh suggested that perhaps related to https://review.opendev.org/c/openstack/neutron/+/948200 and we have to backport it | 13:14 |
| ralonsoh | I'm still investigating | 13:14 |
| ralonsoh | today I didn't have time for this, I'll check it this week for sure | 13:14 |
| lajoskatona | for stable of course, and for master as I remember there was a pending patch from Liu perhaps | 13:14 |
| ralonsoh | this patch is merged in 2026.1, I updated and rebased it | 13:15 |
| ralonsoh | https://review.opendev.org/c/openstack/neutron/+/947898 | 13:15 |
| lajoskatona | ahh, ok, I just found it, ok | 13:15 |
| ralonsoh | I think (maybe) that this could be an issue between workers: worker 0 is in charge of updating this table | 13:16 |
| lajoskatona | ok so anyway it is not totally out of control | 13:16 |
| ralonsoh | but worker 1+ must read it too, maybe too soon | 13:16 |
| haleyb | does it hurt to backport the first change? | 13:16 |
| ralonsoh | it's backported up to 2025.2 | 13:16 |
| ralonsoh | sorry, 2025.1 | 13:17 |
| ralonsoh | https://review.opendev.org/q/Ibc42f900214e1f7631e266bccd083a2ef4111585 | 13:17 |
| ralonsoh | give me this week to investigate | 13:17 |
| haleyb | oh yeah, didn't notice | 13:17 |
| haleyb | np, thanks for looking | 13:17 |
| haleyb | next unassigned one is | 13:18 |
| haleyb | #link https://bugs.launchpad.net/neutron/+bug/2126637 | 13:19 |
| haleyb | [OVN] Router "after_update" event contains wrong information with GW multihoming API | 13:19 |
| ralonsoh | easy to reproduce and to debug, I have no time to check it now | 13:19 |
| haleyb | right, if anyone has cycles please take a look | 13:20 |
| haleyb | next one | 13:20 |
| haleyb | #link https://bugs.launchpad.net/neutron/+bug/2126685 | 13:20 |
| haleyb | test_add_external_port_avoid_flapping functional test failure | 13:20 |
| lajoskatona | this one was opened by jlibosva | 13:21 |
| lajoskatona | by opensearch not frequent | 13:22 |
| ralonsoh | hmmm we are still checking ('up', '=', False), instead of up!=True | 13:22 |
| ralonsoh | "up" can be an empty list | 13:22 |
| haleyb | ralonsoh: so is that a possibly easy fix? | 13:24 |
| ralonsoh | maybe, just a suggestion to check | 13:25 |
| ralonsoh | I have no time this week | 13:25 |
| haleyb | ack i'll see if i have any time | 13:26 |
| haleyb | i think that was it for unassigned | 13:26 |
| lajoskatona | And we have 2 for eventlet, as I see I forgot to mark these as unassigned.... | 13:27 |
| lajoskatona | https://bugs.launchpad.net/neutron/+bug/2126790 | 13:27 |
| lajoskatona | https://bugs.launchpad.net/neutron/+bug/2126791 | 13:27 |
| haleyb | lajoskatona: right, i saw you took them both ? | 13:27 |
| lajoskatona | one for dhcp-agent and one for ovs-agent | 13:27 |
| lajoskatona | I started to investigate the dhcp-agent bug | 13:27 |
| lajoskatona | but not the ovs-agent :-) | 13:28 |
| haleyb | oh, are they most likely related? | 13:28 |
| ralonsoh | At least in the DHCP could be related to the thread pool | 13:29 |
| lajoskatona | The pattern should be similar I suppose, ralonsoh suggested that the way we use threadpoolexecutor should be wrong, and I suppose the way we start threads .... | 13:29 |
| ralonsoh | we have the same in L3, but in this case there is a check to avoid spawning new threads | 13:29 |
| ralonsoh | def _process_routers_loop(self): | 13:29 |
| ralonsoh | LOG.debug("Starting _process_routers_loop") | 13:29 |
| ralonsoh | while not self._exiting: | 13:29 |
| ralonsoh | self._pool.submit(self._process_update) | 13:29 |
| ralonsoh | we have the " self._exiting" in the L3 agent | 13:30 |
| ralonsoh | this is not present in the DHCP | 13:30 |
| ralonsoh | this is the first thing to check and try | 13:30 |
| ralonsoh | this is what we have in the DHCP agent | 13:30 |
| ralonsoh | def _process_loop(self): | 13:30 |
| ralonsoh | LOG.debug("Starting _process_loop") | 13:30 |
| ralonsoh | while True: | 13:30 |
| ralonsoh | self._pool.submit(self._process_resource_update) | 13:30 |
| ralonsoh | (just a while true) | 13:30 |
| lajoskatona | +1 | 13:30 |
| lajoskatona | yes I started to list these things and set up env for it | 13:31 |
| haleyb | thanks for the advice ralonsoh | 13:31 |
| haleyb | ok, is that all the bugs? | 13:32 |
| lajoskatona | yes I think we covered them | 13:32 |
| lajoskatona | the others are progressing or has owner | 13:32 |
| haleyb | this week ralonsoh is the deputy, next week is sahid | 13:32 |
| ralonsoh | ok | 13:32 |
| haleyb | i do not see sahid here, will ping offline | 13:33 |
| haleyb | moving on | 13:33 |
| haleyb | #topic specs | 13:34 |
| haleyb | #link https://review.opendev.org/q/project:openstack/neutron-specs+status:open | 13:34 |
| haleyb | just a reminder there might be specs in need of review | 13:34 |
| haleyb | when i start doing PTG planning i will go through that list as it has not moved much | 13:34 |
| haleyb | #topic community goals | 13:35 |
| haleyb | lajoskatona: any neutronclient updates? | 13:35 |
| lajoskatona | few | 13:35 |
| lajoskatona | for horizon the hanging patches can now be reviewed as we started the new cycle | 13:35 |
| lajoskatona | https://review.opendev.org/q/topic:%22bug/1999774%22+status:open | 13:36 |
| lajoskatona | 2 of them is in stadium dashboards | 13:36 |
| lajoskatona | Otherwise I spent some time with nova | 13:36 |
| lajoskatona | https://review.opendev.org/q/topic:%22sdk_for_neutron%22 | 13:37 |
| lajoskatona | and I lost with the FIP patch | 13:37 |
| lajoskatona | as there is stille the "proxy API" in nova that actually calls neutron API | 13:37 |
| lajoskatona | so if you call nova/os-floating-ips (Ithink this is the endpoint) nova will call neutron/v2/floating-ips | 13:38 |
| lajoskatona | and there I have to rethink how to handle different projects and users etc | 13:38 |
| lajoskatona | but no time this week for that | 13:39 |
| lajoskatona | that's it for neutronclient | 13:39 |
| haleyb | and they have no plan to deprecate that API to just have people use neutron API? | 13:39 |
| lajoskatona | that should be a question even during the PTG, but I fear that is a kind of Pandora's box | 13:40 |
| haleyb | nova-network is long dead :) | 13:41 |
| lajoskatona | I am sure that life would be easier for everybody without these ancient proxy APIs but I am not familiar with how nova has to handle these APIsi | 13:41 |
| lajoskatona | yes, exactly | 13:41 |
| lajoskatona | I run a round with nova team to make them think about this (perhaps today nova meeting i s perfect....) | 13:42 |
| haleyb | i put in ptg agenda | 13:42 |
| lajoskatona | +1 | 13:42 |
| lajoskatona | will we have x-project with Nova? | 13:42 |
| opendevreview | Ashish Gupta proposed openstack/neutron-tempest-plugin master: Testing https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/963287 | 13:43 |
| haleyb | i believe so, think i'm behind on emails | 13:43 |
| haleyb | ok, and finally eventlet | 13:43 |
| ralonsoh | finding the patch... | 13:44 |
| haleyb | https://review.opendev.org/c/openstack/neutron/+/952258 | 13:44 |
| ralonsoh | yes, this one | 13:44 |
| ralonsoh | please, review it, we need that to "almost" remove eventlet | 13:44 |
| ralonsoh | there are some small bits, but minimal | 13:44 |
| haleyb | it looks like just CI issues perhaps | 13:45 |
| ralonsoh | yes, that will introduce CI instabilities, in particular the FT one | 13:45 |
| haleyb | so please review that ^^ change | 13:46 |
| haleyb | #topic on-demand | 13:47 |
| haleyb | ralonsoh: i see you added a topic last week? | 13:47 |
| ralonsoh | MariaDB 11.8 collation default changes. | 13:47 |
| ralonsoh | There is a mail thread about this | 13:47 |
| ralonsoh | and there is also a etherpad | 13:47 |
| ralonsoh | https://etherpad.opendev.org/p/gazpacho-collations-charsets | 13:47 |
| * mlavalle added the patch to pile | 13:47 | |
| ralonsoh | I suggest to open a LP bug to investigate it | 13:48 |
| haleyb | who is running that work? | 13:48 |
| ralonsoh | I also suggest to have a Neutron CI job forcing this MariaDB version | 13:48 |
| ralonsoh | maybe better to ask this in openstack-tc | 13:48 |
| ralonsoh | we had something related last cycle with https://review.opendev.org/c/openstack/neutron/+/952819 | 13:49 |
| ralonsoh | in this case, what mariadb 11.8 is forcing is all collations and charset case sensitive | 13:50 |
| ralonsoh | that could have some unexpected side effects | 13:50 |
| ralonsoh | in any case, these side effects can take time to emerge, like https://bugs.launchpad.net/neutron/+bug/2114819 (a customer using case sensitive tags) | 13:51 |
| haleyb | right. i'll see if i can find if this will be discussed at ptg | 13:52 |
| haleyb | any other things to discuss? | 13:53 |
| lajoskatona | I have a quick question | 13:53 |
| lajoskatona | Does anybody go to the Paris Summit next weekend? | 13:53 |
| ralonsoh | nope | 13:54 |
| mlavalle | I wish I would | 13:54 |
| haleyb | not me | 13:54 |
| lajoskatona | as a suprise one level of management suggested for us to go and approved the travel, and I hoped that I can meet some Neutron folks there :-) | 13:55 |
| lajoskatona | that's it | 13:56 |
| haleyb | enjoy Paris! :) | 13:57 |
| lajoskatona | :-) | 13:57 |
| haleyb | alright, that's all i had, have a good week everyone | 13:57 |
| haleyb | #endmeeting | 13:57 |
| opendevmeet | Meeting ended Tue Oct 7 13:57:39 2025 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 13:57 |
| opendevmeet | Minutes: https://meetings.opendev.org/meetings/networking/2025/networking.2025-10-07-13.00.html | 13:57 |
| opendevmeet | Minutes (text): https://meetings.opendev.org/meetings/networking/2025/networking.2025-10-07-13.00.txt | 13:57 |
| opendevmeet | Log: https://meetings.opendev.org/meetings/networking/2025/networking.2025-10-07-13.00.log.html | 13:57 |
| mlavalle | \o | 13:57 |
| ralonsoh | bye | 13:57 |
| lajoskatona | o/ | 13:57 |
| mtomaska | o/ | 13:57 |
| opendevreview | Ashish Gupta proposed openstack/neutron-tempest-plugin master: Testing https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/963287 | 13:58 |
| opendevreview | Merged openstack/neutron stable/2024.1: [OVN] Set always the GW LRP "gateway_mtu" option https://review.opendev.org/c/openstack/neutron/+/962862 | 14:16 |
| opendevreview | Rodolfo Alonso proposed openstack/neutron stable/2025.2: [OVN] ``HAChassisGroupRouterEvent`` is for router HCG only https://review.opendev.org/c/openstack/neutron/+/963291 | 14:33 |
| opendevreview | Rodolfo Alonso proposed openstack/neutron stable/2025.1: [OVN] ``HAChassisGroupRouterEvent`` is for router HCG only https://review.opendev.org/c/openstack/neutron/+/963292 | 14:33 |
| opendevreview | Rodolfo Alonso proposed openstack/neutron stable/2024.2: [OVN] ``HAChassisGroupRouterEvent`` is for router HCG only https://review.opendev.org/c/openstack/neutron/+/963293 | 14:33 |
| haleyb | ralonsoh: regarding these backports ^^^ - the change on master was part of a large chain, do we need any of them picked too? | 14:43 |
| ralonsoh | no, this one is alone | 14:43 |
| haleyb | ack | 14:48 |
| TheJulia | o/ Hey folks, in ironic we've noticed a dramatically increased failure rate of jobs using OVN where it looks like DHCP just fails outright as not working, or where DHCP seems to eventually start working. I'm wondering if Neutron folks are aware of anything changing or being introduced around or after EOD October 5th which could be causing this or introducing a race condition? | 16:17 |
| opendevreview | Merged openstack/neutron master: [OVN] ``DelLSwitchPortCommand`` also deletes external ports HCG https://review.opendev.org/c/openstack/neutron/+/962662 | 16:19 |
| TheJulia | Looks like a whole stack of ovn related changes merged in the time window :( | 16:24 |
| TheJulia | Yeah, looks like 5 ovn changes landed and 4 of them might be the cause without a way better understanding of how the actual handling is failing inside of OVN now. | 16:43 |
| opendevreview | Merged openstack/neutron master: [OVN] ``HAChassisGroupRouterEvent`` is for router HCG only https://review.opendev.org/c/openstack/neutron/+/962746 | 17:06 |
| opendevreview | Jakub Libosvar proposed openstack/neutron master: WIP: bgp: Implement connecting BGP and Neutron world https://review.opendev.org/c/openstack/neutron/+/963223 | 17:11 |
| opendevreview | Merged openstack/neutron-vpnaas-dashboard master: Replace deprecated assertQuerysetEqual https://review.opendev.org/c/openstack/neutron-vpnaas-dashboard/+/959356 | 17:32 |
| opendevreview | Jakub Libosvar proposed openstack/neutron master: WIP: new job tempest-multinode-with-bgp https://review.opendev.org/c/openstack/neutron/+/962188 | 17:40 |
| opendevreview | Jakub Libosvar proposed openstack/neutron master: WIP: new job tempest-multinode-with-bgp https://review.opendev.org/c/openstack/neutron/+/962188 | 17:43 |
| opendevreview | Merged openstack/neutron master: [S-RBAC] Fix policies for local_ip_association https://review.opendev.org/c/openstack/neutron/+/962751 | 18:47 |
| opendevreview | Jakub Libosvar proposed openstack/neutron master: WIP: new job tempest-multinode-with-bgp https://review.opendev.org/c/openstack/neutron/+/962188 | 18:49 |
| opendevreview | Jakub Libosvar proposed openstack/neutron master: WIP: new job tempest-multinode-with-bgp https://review.opendev.org/c/openstack/neutron/+/962188 | 19:04 |
| opendevreview | Jakub Libosvar proposed openstack/neutron master: WIP: new job tempest-multinode-with-bgp https://review.opendev.org/c/openstack/neutron/+/962188 | 20:35 |
| opendevreview | Ashish Gupta proposed openstack/neutron-tempest-plugin master: Testing https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/963287 | 23:31 |
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