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#openstack-nova - 2026-10-09
12:02:36 lajoskatona It was released in Qemu v10.0.0, but currently Nova runs between 6.2.0 and 8.2.2
12:04:08 lajoskatona Uggla: after the long story: wehat do you think about opening a Nova bug, "fix it" with a doc mentioning that it is a qemu bug, and when qemu 10.0.0 is in the nova support matrix, remove the warning from the doc?
12:04:33 lajoskatona I checked this support page: https://docs.openstack.org/nova/latest/reference/libvirt-distro-support-matrix.html
12:24:45 opendevreview Lucas HENRY proposed openstack/nova master: Shut down executors after the RPC servers drain https://review.opendev.org/c/openstack/nova/+/1009164
12:29:02 na-te hi, could someone take a look at https://review.opendev.org/c/openstack/nova/+/1009444 (libvirt rescue fix), CI is green
12:36:42 na-te * hi, could someone take a look at https://review.opendev.org/c/openstack/nova/+/1009444 (libvirt rescue fix), CI is green, thanks in advance !
13:13:12 Uggla Hi lajoskatona, reading back but that sounds good.
13:27:42 lajoskatona Uggla: so shall I open a bug to track it in Nova launchpad? as I see with ubuntu26 (https://review.opendev.org/c/openstack/governance/+/996925/1/reference/runtimes/2027.1.rst ) we will have qemu 10+ for Indri, but I also have to test it myselv to see if the find in gitlog is really fixing the issue with pause
13:36:12 Uggla lajoskatona, yes please.
13:36:27 lajoskatona Uggla: ack
14:16:38 opendevreview sean mooney proposed openstack/os-vif stable/2026.1: ovs: Pass ``multi_queue`` inside ``ifr`` dict for tuntap devices https://review.opendev.org/c/openstack/os-vif/+/1009778
14:19:07 dansmith lajoskatona: do you know for sure the fix won't be backported by distros?
14:19:54 dansmith it seems weird to me for us to maintain a bug pointer like that, unless it's a fundamental pitfall
15:25:40 lajoskatona dansmith: good question, I am not sure, for example in my test ubuntu24.04 it seems it is not backported.
15:26:59 dansmith point being we could mirror all the potential bugs in our docs, but it seems like a maintenance issue for us and I'm not sure why this one would warrant it necessarily
15:27:02 lajoskatona dansmith: I wait anyway as on the above mentioned devstack I was not able to reproduce, so I have to check how our downstream team run into it and understand better the bugzilla also
15:27:46 dansmith we previously say things like "multifd with postcopy is not supported in <10.0" but that's sort of a thing we are telling them not to turn on in nova until it's supported.. a bug like this could be different across distros
17:32:09 sean-k-mooney i guess they have left but the other thing to note is that nova does not have a max libvir/qemu or a supproted range
17:32:16 sean-k-mooney we only have a min and next min
17:32:39 sean-k-mooney where next min is just telling distro and oepratroat what we wil move too for plannign reaons
17:33:16 sean-k-mooney so qemu 10 is supproted by nova today
17:33:35 sean-k-mooney and it was since it was relesaed and shiped in a supproted distro
17:36:58 sean-k-mooney lajoskatona ^ if you read scroll back later vai the logs. basiclly the idea that "Nova supprot between 6.2.0 and 8.2.2" is invliad
17:43:05 sean-k-mooney so tl;dr i was invovled in digagnoing that oring issue and advicsed agaisn opening a nova bug for this or mentioning it in our docs as this was a qemu issue nto a nova one and i dont think we shoudl include it in our docs
17:43:53 eduardomorais[m] Hey everyone, I'm having an issue with my OpenStack. I'm using kolla-ansible 2024.1, and when I try to create a VM through the Horizon dashboard, it gets stuck in an infinite 'spawning' state. However, when I create it via the CLI, it works perfectly fine. Has anyone seen anything like this before?
17:46:51 sean-k-mooney are they both created as the saem user with the same parmaters. i have had issue where for exmple the default in horizon diveraged form nova i..e using BFV by defualt or simialr
17:47:24 sean-k-mooney in general no i the request is the saem there shoudl be 0 delta as nova does not actully know if its coming form horizon or not
17:47:36 eduardomorais[m] same user, flavor, network and image
17:48:16 sean-k-mooney and both are using boot form image using nova provisioned storage?
17:49:36 sean-k-mooney as i said there is a config option to make booting form a cinder volume created form a glance image the default in horizon and i think that is the default at least in devstack when cinder is deployed
17:51:53 eduardomorais[m] I created both of them using ephemeral disks. When I try to create them through the dashboard using a volume, Cinder times out; however, it is working for everything else and there are no error logs, which makes me believe it is not the problem.
17:53:04 sean-k-mooney os that the only casie i have had that happen thace comes to mind. horizong cna have some other defult liek cofnig driver or inlcuding a ssh key by default but neither shoudl cause wahat you describe
17:53:17 sean-k-mooney eduardomorais[m]: i woudl propably set the nova api/service into debug mode
17:53:39 sean-k-mooney and then create a vm with horizon then find the request id and see if you can compare that to a cli request
17:54:03 eduardomorais[m] ok, i will try that, thx
17:54:40 sean-k-mooney if its getting stuck in spawning its proably gettin gstuck in the comptue agent somewhere but again that only makes sense to me if the api request were somehow differnt
17:55:32 eduardomorais[m] ok
19:01:00 opendevreview Merged openstack/placement master: Replace license classifier https://review.opendev.org/c/openstack/placement/+/1004422
22:37:41 opendevreview Stephen Finucane proposed openstack/nova master: Replace use of datetime.timezone.UTC https://review.opendev.org/c/openstack/nova/+/989515
22:37:41 opendevreview Stephen Finucane proposed openstack/nova master: trivial: Fix outstanding flake8 issues https://review.opendev.org/c/openstack/nova/+/999714
22:37:42 opendevreview Stephen Finucane proposed openstack/nova master: Add ruff-check https://review.opendev.org/c/openstack/nova/+/974441
22:37:42 opendevreview Stephen Finucane proposed openstack/nova master: Enable G (flake8-logging-format) rules https://review.opendev.org/c/openstack/nova/+/998557
22:37:43 opendevreview Stephen Finucane proposed openstack/nova master: tests: Fix DB migration URL test for SQLAlchemy 2.1+ https://review.opendev.org/c/openstack/nova/+/1009877
22:52:01 opendevreview Merged openstack/nova master: Add reproducer for bug #2164869 https://review.opendev.org/c/openstack/nova/+/1006717
#openstack-nova - 2026-10-10
00:05:54 opendevreview Merged openstack/nova master: Fix metadata subpath queries returning 500 instead of 404 https://review.opendev.org/c/openstack/nova/+/1006718
00:06:29 opendevreview Merged openstack/nova master: api-ref: Add new lines not allowed for server description https://review.opendev.org/c/openstack/nova/+/928758
00:07:11 opendevreview Merged openstack/nova master: Fix inconsistent description of volume attachment id in Nova API docs https://review.opendev.org/c/openstack/nova/+/979378
00:07:33 opendevreview Merged openstack/nova master: Fix misleading description of assisted volume snapshots https://review.opendev.org/c/openstack/nova/+/991649
00:08:07 opendevreview Merged openstack/nova master: Update the api-ref for unshelve https://review.opendev.org/c/openstack/nova/+/938054
00:25:13 opendevreview Merged openstack/nova master: Cfg: document devname reject in [pci]device_spec https://review.opendev.org/c/openstack/nova/+/1009083
01:37:05 opendevreview Merged openstack/nova master: Remove experimental warning from UnifiedLimitsDriver https://review.opendev.org/c/openstack/nova/+/989102
02:02:01 opendevreview Merged openstack/nova stable/2026.1: Fix deny_share host locality for NFS https://review.opendev.org/c/openstack/nova/+/1000212
02:02:12 opendevreview Merged openstack/nova master: Remove [workarounds] disable_libvirt_livesnapshot https://review.opendev.org/c/openstack/nova/+/997492
02:02:26 opendevreview Merged openstack/nova stable/2025.2: [novnc]Only log traffic if debug=True https://review.opendev.org/c/openstack/nova/+/995255
02:02:38 opendevreview Merged openstack/nova stable/2026.1: Add regression tests for interface attach MTU bug https://review.opendev.org/c/openstack/nova/+/995257
02:47:18 opendevreview Merged openstack/nova stable/2026.1: Fix network mtu metadata disappears after attaching https://review.opendev.org/c/openstack/nova/+/995258
02:47:28 opendevreview Merged openstack/nova master: doc: Fix [service_user] auth_url in install guides https://review.opendev.org/c/openstack/nova/+/995528
02:47:41 opendevreview Merged openstack/nova master: Fix KeyError on assisted snapshot call https://review.opendev.org/c/openstack/nova/+/900783
02:47:51 opendevreview Merged openstack/nova master: libvirt: Omit options in cephfs mount when empty https://review.opendev.org/c/openstack/nova/+/986257
03:20:27 opendevreview Merged openstack/nova master: Remove an unncessary LOG https://review.opendev.org/c/openstack/nova/+/912661
03:20:42 opendevreview Merged openstack/nova master: Fix UEFI config test https://review.opendev.org/c/openstack/nova/+/978894
03:20:56 opendevreview Merged openstack/nova master: Fix typos https://review.opendev.org/c/openstack/nova/+/959322
03:26:29 opendevreview Merged openstack/nova master: Drop quota options from the DEFAULT section https://review.opendev.org/c/openstack/nova/+/943131
03:26:51 opendevreview Merged openstack/nova master: Typo fix in List Hypervisors details Policy path. https://review.opendev.org/c/openstack/nova/+/1001216
03:27:33 opendevreview Merged openstack/nova master: Fix debug PciPassthroughFilter https://review.opendev.org/c/openstack/nova/+/907976
03:30:00 opendevreview Merged openstack/nova master: [functional]Do not patch req-id generation https://review.opendev.org/c/openstack/nova/+/1003024
03:30:42 opendevreview Merged openstack/nova master: Fix num_instances_weight_multiplier option example https://review.opendev.org/c/openstack/nova/+/959866
03:50:25 opendevreview Adam Harwell proposed openstack/nova master: compute: Send events to other hosts if one fails https://review.opendev.org/c/openstack/nova/+/1009884
03:53:41 opendevreview Adam Harwell proposed openstack/nova master: libvirt: Don't wait for vif events at host boot https://review.opendev.org/c/openstack/nova/+/1009885
12:27:41 opendevreview Merged openstack/nova master: Drop redundant check of VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES https://review.opendev.org/c/openstack/nova/+/997878
12:57:51 opendevreview Merged openstack/nova master: move nova-next to ubuntu 26.04 https://review.opendev.org/c/openstack/nova/+/1004687
13:02:27 opendevreview Takashi Kajinami proposed openstack/nova master: Remove workaround for old oslo.versionedobjects https://review.opendev.org/c/openstack/nova/+/946497
13:12:39 opendevreview Takashi Kajinami proposed openstack/nova master: Drop descriptions about old libvirt/qemu versions https://review.opendev.org/c/openstack/nova/+/1009896
14:29:07 opendevreview Merged openstack/python-novaclient master: tests: fail osprofiler test when dependency is not installed https://review.opendev.org/c/openstack/python-novaclient/+/995048
15:32:09 opendevreview Merged openstack/nova master: move nova-alt-config to debian-13 https://review.opendev.org/c/openstack/nova/+/966479
15:34:20 opendevreview Merged openstack/nova master: Declare Python 3.14 support https://review.opendev.org/c/openstack/nova/+/1007898
15:56:34 opendevreview Merged openstack/nova stable/2026.1: Limit the port fields during security_group query https://review.opendev.org/c/openstack/nova/+/995640
#openstack-nova - 2026-10-12
07:16:32 opendevreview Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live migration https://review.opendev.org/c/openstack/nova-specs/+/983801
07:18:53 opendevreview Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live migration https://review.opendev.org/c/openstack/nova-specs/+/983801
08:18:08 bauzas gibi: sambork: gmaan: got hurt by a graceful shutdown job failure https://review.opendev.org/c/openstack/nova/+/1005727/5
08:18:23 bauzas looks potentially related to https://review.opendev.org/c/openstack/nova/+/1005022
08:29:17 bauzas Uggla: noticed there is a conflicting session today at 3pm UTC for myself with os-agen,tic
08:29:27 bauzas I'll be on and off
08:31:40 Uggla bauzas ok
08:32:04 bauzas I think I'll probably join once I'm tired with the conflicted session :)
08:33:38 Uggla I pushed the start today at 15h to avoid conflict with tc session. The agentic one was not on my radar I seemed to appear late in the preparation.
08:35:49 bauzas no worries, it was created very late AFAICS
08:39:35 opendevreview YushoYamaguchi proposed openstack/nova-specs master: Add spec for configurable virtio-net multiqueue count https://review.opendev.org/c/openstack/nova-specs/+/1009977
09:25:25 opendevreview Maximilian Stinsky proposed openstack/nova master: Fix KeyError: 'body' in os-volumes_boot API proxy https://review.opendev.org/c/openstack/nova/+/1009982
09:52:28 opendevreview Stephen Finucane proposed openstack/nova master: tests: Fix DB migration URL test for SQLAlchemy 2.1+ https://review.opendev.org/c/openstack/nova/+/1009877
09:52:29 opendevreview Stephen Finucane proposed openstack/nova master: Replace use of datetime.timezone.UTC https://review.opendev.org/c/openstack/nova/+/989515
09:52:29 opendevreview Stephen Finucane proposed openstack/nova master: trivial: Fix outstanding flake8 issues https://review.opendev.org/c/openstack/nova/+/999714
09:52:30 opendevreview Stephen Finucane proposed openstack/nova master: Add ruff-check https://review.opendev.org/c/openstack/nova/+/974441
09:52:30 opendevreview Stephen Finucane proposed openstack/nova master: Enable G (flake8-logging-format) rules https://review.opendev.org/c/openstack/nova/+/998557
10:08:27 opendevreview YushoYamaguchi proposed openstack/nova-specs master: Configurable virtio-net multiqueue count via flavor and image https://review.opendev.org/c/openstack/nova-specs/+/1009977
11:32:28 stephenfin bauzas: sean-k-mooney: Before PTG sessions start, this is a tiny test-only patch that should address the outstanding SQLAlchemy 2.1 blocker. I'd appreciate a review 🙏 https://review.opendev.org/c/openstack/nova/+/1009877
11:32:56 stephenfin (actual bump is happening here https://review.opendev.org/c/openstack/requirements/+/1008776)
11:34:05 gibi bauzas: do we know why the graceful shutdon slowness is not hitting the graceful shutdown job at every run? The patch suggest we never stop the event thread and therefore never exit before the full graceful shutdown timeout, that sonds like something we should hit all the time. Why it is then not blocking the gate?
11:36:10 sean-k-mooney stephenfin: my only reall issue with that is it makes it pretty hard to tell at a clance if its correct
11:38:24 stephenfin Yeah, I had the same concern, but I wanted to avoid hardcoding since there's a chance this will change again

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