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#openstack-nova - 2026-06-29
16:01:53 tkajinam o/
16:02:02 dviroel o/
16:02:32 lajoskatona o/
16:02:50 Uggla Let's start
16:02:57 Uggla #topic Bugs (stuck/critical)
16:03:12 Uggla #info No Critical bug
16:03:58 Uggla #topic Gate status
16:03:58 bauzas o/ but a bit distracted
16:04:06 Uggla #link https://bugs.launchpad.net/nova/+bugs?field.tag=gate-failure Nova gate bugs
16:04:12 Uggla #link https://etherpad.opendev.org/p/nova-ci-failures-minimal
16:04:18 Uggla #link https://zuul.openstack.org/builds?project=openstack%2Fnova&project=openstack%2Fplacement&branch=stable%2F*&branch=master&pipeline=periodic-weekly&skip=0 Nova&Placement periodic jobs status
16:04:26 Uggla #info Please look at the gate failures and file a bug report with the gate-failure tag.
16:04:33 Uggla #info Please try to provide a meaningful comment when you recheck
16:04:47 Uggla The gate looks ok, please tell me if I'm wrong.
16:04:53 dansmith o/
16:05:22 Uggla #topic Release Planning
16:05:26 fwiesel o/
16:05:30 Uggla #link https://releases.openstack.org/hibiscus/schedule.html
16:05:35 Uggla #info Nova deadlines are set in the above schedule
16:05:41 Uggla #info PTG etherpad for 2026.2 is available: https://etherpad.opendev.org/p/nova-2026.2-ptg
16:05:54 Uggla #topic Review priorities
16:06:04 Uggla #link New file for Hibiscus https://etherpad.opendev.org/p/nova-2026.2-status
16:06:09 Uggla #info I have updated Launchpad and the above doc. Please ping me if you spot something missing.
16:06:16 Uggla #info Starting: https://etherpad.opendev.org/p/nova-2026.2-status#L16 interesting bugs to review.
16:06:35 Uggla #topic Stable Branches
16:06:46 elodilles thanks o/
16:07:03 opendevreview Takashi Kajinami proposed openstack/nova master: Replace deprecated remotable_classmethod https://review.opendev.org/c/openstack/nova/+/995370
16:07:19 elodilles #info nova stable gates seem to be in good state
16:07:26 elodilles #info placement stable/2025.1 is blocked - workaround: https://review.opendev.org/c/openstack/placement/+/992299
16:07:42 elodilles this needs a 2nd stable core review ^^^ o:)
16:07:50 elodilles #info stable branch status / gate failures tracking etherpad: https://etherpad.opendev.org/p/nova-stable-branch-ci
16:08:05 elodilles and that's all from me about stable
16:08:25 Uggla thx elodilles
16:08:32 Uggla #topic vmwareapi 3rd-party CI efforts Highlights
16:08:38 fwiesel Hi, no updates from my side.
16:08:39 Uggla fwiesel anything to report ?
16:08:45 Uggla ok thanks
16:08:56 fwiesel Sorry for the last time. I had PTO, and forgot about it the time before.
16:08:57 Uggla #topic Kamil's news about eventlet removal
16:09:18 gibi sambork|afk cannot join today so I'm summarizing
16:09:19 Uggla gibi, something you'd like to say.
16:09:35 gibi Waiting for review: -Add concurrency_backend config option for Nova services: This replaces the OS_NOVA_DISABLE_EVENTLET_PATCHING env var with a proper [DEFAULT]/concurrency_backend config option. Accepted values are auto, threading, and eventlet.
16:09:43 opendevreview Takashi Kajinami proposed openstack/nova master: Replace deprecated remotable_classmethod https://review.opendev.org/c/openstack/nova/+/995370
16:09:55 gibi Recently landed: Avoid stacktrace at CLI exit: This fixes a Python 3.14 regression in eventlet mode
16:10:45 gibi This is the one that needs a bit of review https://review.opendev.org/c/openstack/nova/+/993760
16:10:51 gibi (sorry I was not prepared)
16:11:04 gmaan will check it todsay
16:11:24 gibi thanks, I also need to check it again. I saw it working locally but somehow CI needed more code
16:11:41 gibi that is it from me
16:11:56 Uggla thanks gibi
16:12:07 Uggla #topic Nova using openstack sdk for neutron
16:12:21 Uggla lajoskatona, something you'd like to share ?
16:12:58 lajoskatona Yes, some
16:13:20 lajoskatona last week we had a chat with gibi for filtering the API calls, like we had in neutronclient:
16:13:50 lajoskatona show_network(id='....', fields=[id, subnet_ids...etc]....)
16:14:09 gibi yeah, context is that I have a perf optimization patch https://review.opendev.org/c/openstack/nova/+/994896 that relys on that
16:14:11 lajoskatona and to tell the truth I had to check today if something is there in SDK for such thing
16:15:09 lajoskatona and if I understand well perhaps the _quesry_mapping filed of resource classes is similar, but Ihave to test it, like her: https://opendev.org/openstack/openstacksdk/src/branch/master/openstack/network/v2/port.py#L30
16:16:00 gibi stephenfin: ^^ if you are around then we could use your experties later on this
16:16:10 lajoskatona if there is a field in that list we can filter, but I have to read more code and test if it is really the same behaviour
16:16:26 lajoskatona s/field/fields
16:16:52 lajoskatona yeah, and I have to ask around to be sure perhaps
16:17:31 opendevreview Adam Harwell proposed openstack/placement master: Add native ASGI application for Placement API https://review.opendev.org/c/openstack/placement/+/995235
16:17:43 lajoskatona as I see just few neutron resources have this "fields" _query_param, so I have to update the resource classes in sdk itself if it is really for this kind of API field filtering
16:18:23 gibi I haven't looked recently in the SDK series (I should) but I feel that this can introduce perf regression if we just ignore the fields= filter during the translation of our code to use the SDK
16:18:39 gibi so lets dig in and find a way :)
16:18:43 lajoskatona I suppose it is not only me who had no idea about it as only few Neutron resource has this (like port) but i.e. network has no such
16:19:32 lajoskatona my homework is to check this in SDK now and update the series, because I blamely removed as I was sure that it is not possible with SDK :-(
16:19:51 lajoskatona that's it for this topic
16:20:04 Uggla thx lajoskatona
16:20:08 gibi lajoskatona: thanks. Feel free to ping me if need some extra set of eyes on this
16:20:36 Uggla #topic Confidential computing, status of SNP and TDX features
16:20:52 lajoskatona gibi: thanks
16:21:02 Uggla tkajinam, antia something you'd like to share ?
16:21:39 tkajinam Uggla, yes
16:22:36 tkajinam so I've created the series of patches for SEV-SNP support and pushes these to gerrit. These can be found in this query https://review.opendev.org/q/topic:%22bp/amd-sev-snp-libvirt-support%22
16:23:24 antia Small update from me. I spent some time on rebasing with the SNP changes and will keep it up to date with that in the future since it is further along. I also have PTO this week and parts of next week so a small stop in development.
16:23:43 tkajinam I initially planned to address the start up validation part ( https://review.opendev.org/c/openstack/nova/+/994342 ) but eventually decided to create the whole series from scratch because the existing PoC patch needs some amount of rework due to refactoring on top of that validation.
16:24:11 tkajinam gibi already gave initial round of reviews for some of these patches (thanks !) and I appreciate additional eyes on that series
16:24:23 mhen so, tkajinam you are doing these now? during the last PTG LY Corporation said they would implement something asap; I guess that didn't happen? I haven't seen anything from them yet
16:24:37 gibi tkajinam: I looked at most of your series and I'm pretty happy with it. I'm in the process of hunting down some HW downstream to try the patches.
16:25:00 gibi tkajinam: thanks for pushing it forward
16:25:11 mhen either way, I will review these patches asap, tkajinam
16:25:17 bauzas I need to review the patches ditrto
16:25:41 tkajinam mhen, that's my expectation though I didn't see anything from them either. I didn't really want to block TDX work due to it so decided to push the patches from my end for early review
16:26:02 tkajinam mhen, I'll ask hiroki to review/check these, too. I think he's been on conference trip and is supposed to come back online this week.
16:26:30 gibi yeah I suggested antia to rebase the TDX on top of SNP as SNP series was closer to completion and the two series are in merge conflict with each other
16:26:51 gibi I will keep reviewing both SNP and TDX.
16:26:59 gibi antia: thanks for the work on it
16:27:05 mhen I have recent test results with SNP on 2026.1 (after the outsourcing of the QEMU firmware JSON selection to Libvirt and removal from Nova) that indicated some necessary changes and will have a look at your SNP patches accordingly.
16:27:53 mhen tkajinam: thank you for taking over by the way
16:29:22 Uggla I think we are good on this topic, thanks tkajinam and antia!
16:29:37 Uggla #topic Bug scrubbing
16:29:42 Uggla #info up to 94 (+0)
16:29:49 Uggla #link https://etherpad.opendev.org/p/nova-bug-triage-roster
16:29:55 Uggla #link https://truc.uggla.fr/ to follow the trend.
16:30:02 Uggla Next meeting (this week): [public] Upstream bug triage. Wednesday, July 1st · 15:30 – 16:00 UTC. Video call link: meet.google.com/zjr-rxus-hzj
16:30:05 dviroel i would like to quick sync about a LP bug that I filed last week, if possible
16:30:19 Uggla #topic Open discussion
16:30:32 Uggla dviroel please go ahead.

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