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| opendevreview | Vlad Gusev proposed openstack/nova stable/stein: Honor [neutron]http_retries in the manual client https://review.opendev.org/c/openstack/nova/+/795138 | 00:27 |
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| opendevreview | Yongli He proposed openstack/nova master: Smartnic support - cyborg drive https://review.opendev.org/c/openstack/nova/+/771362 | 07:27 |
| opendevreview | Yongli He proposed openstack/nova master: smartnic support - new vnic type https://review.opendev.org/c/openstack/nova/+/771363 | 07:27 |
| opendevreview | Yongli He proposed openstack/nova master: smartnic support https://review.opendev.org/c/openstack/nova/+/758944 | 07:27 |
| opendevreview | Yongli He proposed openstack/nova master: smartnic support - reject server move and suspend https://review.opendev.org/c/openstack/nova/+/779913 | 07:27 |
| opendevreview | Yongli He proposed openstack/nova master: smartnic support - functional tests https://review.opendev.org/c/openstack/nova/+/780147 | 07:27 |
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| slaweq | hi nova team | 09:04 |
| slaweq | in one of neutron jobs I have errors in nova-compute, like https://df08b3f27c09a85d3fe8-f65209ceca8d59b8b2f1e727ebf5e4dd.ssl.cf2.rackcdn.com/periodic/opendev.org/openstack/neutron/master/devstack-tobiko-faults-centos/d402aac/compute1/logs/screen-n-cpu.txt | 09:04 |
| slaweq | do You maybe know what can be the reason of such issue? | 09:04 |
| slaweq | I have virt_type=qemu set there | 09:04 |
| slaweq | and cpu_mode=None | 09:05 |
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| lyarwood | stephenfin: morning, if you get a chance today can you hit https://review.opendev.org/c/openstack/nova/+/794639 please? | 09:31 |
| lyarwood | https://review.opendev.org/q/topic:%2522bug/1905701%2522+status:open+branch:master is also ready for review if anyone has time | 09:31 |
| * lyarwood is going to be afk for a few hours this afternoon but back this evening making up time FWIW | 09:31 | |
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| kashyap | gibi: Hey, today's the upstream call, yeah? I'd like to bring this (fairly mechanical thing) up today - https://blueprints.launchpad.net/nova/+spec/add-bochs-display-device | 10:00 |
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| kashyap | gibi: WIP here: https://review.opendev.org/q/topic:%22bp%252Fadd-bochs-display-device%22+(status:open%20OR%20status:merged) | 10:02 |
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| sean-k-mooney | slaweq: it looks like that job is trying to enable sev es to be availe in the guest without kvm | 10:27 |
| sean-k-mooney | libvirt.libvirtError: internal error: unknown feature amd-sev-es | 10:28 |
| slaweq | sean-k-mooney yeah, but there is nothing like that configured in the job | 10:29 |
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| slaweq | and that's actually weird for me :) | 10:29 |
| slaweq | sean-k-mooney I think we may be hitting https://bugzilla.redhat.com/show_bug.cgi?id=1961562 there | 10:29 |
| opendevmeet | bugzilla.redhat.com bug 1961562 in libvirt "vm can not start with error as "internal error: unknown feature amd-sev-es"" [Urgent,Verified] - Assigned to phrdina | 10:29 |
| sean-k-mooney | slaweq: ya its not a nova bug | 10:30 |
| slaweq | but would be great if You could confirm that :) | 10:30 |
| sean-k-mooney | we are not requesting it in the xml so this a libvirt /qemu issue on the amd host | 10:30 |
| sean-k-mooney | ah ok | 10:31 |
| sean-k-mooney | so that looks like the exact same issue | 10:32 |
| sean-k-mooney | Error from libvirt when retrieving domain capabilities for arch i686 / virt_type qemu / machine_type q35: [Error Code 1]: internal error: unknown feature amd-sev-es {{(pid=75619) _add_to_domain_capabilities /opt/stack/nova/nova/virt/libvirt/host.py:982}} | 10:32 |
| sean-k-mooney | slaweq: as a workaround you could likely define a cpu model that did not support sev-es | 10:33 |
| slaweq | sean-k-mooney thx, I will try that | 10:34 |
| sean-k-mooney | cpu_mode=custom cpu_model=EPYC-IBPB | 10:35 |
| sean-k-mooney | in the libvirt section | 10:35 |
| sean-k-mooney | cpu_mode=none in the libvirt driver on x86 is equvalent to cpu_mode=host-model | 10:35 |
| sean-k-mooney | although it is actully generating <cpu match="exact"> with qemu instead of kvm | 10:36 |
| sean-k-mooney | which i tought was the same as host-passthough not host-model since there is no model specified | 10:37 |
| slaweq | ok, so setting cpu_mode=custom cpu_model=EPYC-IBPB in the job should helps to workaround that issue, correct? | 10:37 |
| sean-k-mooney | yes i think so but only if we know that all the host support that | 10:41 |
| sean-k-mooney | if we dont know that we have other options | 10:41 |
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| sean-k-mooney | we could go with cpu_model=kvm64 or proably Nehalem-IBRS | 10:42 |
| slaweq | sean-k-mooney that job is running in the u/s ci so I can't be sure that all providers will support that EPYC-IBPB | 10:43 |
| sean-k-mooney | cpu_model=Nehalem-IBRS while an intel plathform is very clouse to the new x86 featrel level that is being used to compile rhel 9 with | 10:43 |
| slaweq | and also tests in that job don't need any advanced cpu features so I think that I would try with as much "generic" type as possible | 10:44 |
| sean-k-mooney | slaweq: i would try cpu_model=Nehalem-IBRS then and if that dows not work try falling back to qemu64 | 10:44 |
| slaweq | sean-k-mooney ok, thx a lot | 10:44 |
| slaweq | I will try that | 10:44 |
| kashyap | slaweq: The EPYC-IBPB model will only work if ... obviously your host supports it | 10:44 |
| kashyap | You can check it via `virsh cpu-models x86_64` | 10:44 |
| kashyap | ("it" == supported models by your libvirt+QEMU) | 10:45 |
| slaweq | kashyap I actually can't check it like that in the zuul ci jobs | 10:45 |
| sean-k-mooney | kashyap: this is running on upshift which is hosted by vexhost using i would guess there new amd eypc zen2 servers | 10:45 |
| sean-k-mooney | assuming they are all the same then they are second gen epyc cpus from 2 years ago but nehalem is ~8-11 years old so it should be emulatable on anything that is still in production today | 10:47 |
| kashyap | I see | 10:47 |
| stephenfin | lyarwood: took me a bit but +2 on https://review.opendev.org/c/openstack/nova/+/794639 now. sean-k-mooney might be interested if they've time | 10:53 |
| sean-k-mooney | i can re review it now | 10:55 |
| stephenfin | lyarwood: also, can you send an email to openstack-discuss RE: https://review.opendev.org/c/openstack/nova/+/794252. They're likely totally useless but we've always done it historically | 10:56 |
| sean-k-mooney | stephenfin: well | 10:57 |
| sean-k-mooney | for PCI passthrough attach, from '_attach_direct_passthrough_ports': not relevant since these clearly can't be virtio devices | 10:57 |
| sean-k-mooney | they can | 10:57 |
| sean-k-mooney | oh _attach_direct_passthrough_ports | 10:57 |
| stephenfin | Really? That doesn't make much sense to me | 10:57 |
| sean-k-mooney | i was going to say macvtap and vdpa sriov interface will be virtio | 10:57 |
| stephenfin | Other types of "passthrough", sure | 10:58 |
| stephenfin | Yeah | 10:58 |
| sean-k-mooney | if that is just direct then ya | 10:58 |
| stephenfin | Would be good to double check. I think it is but I might have missed something | 10:58 |
| sean-k-mooney | im checking now but it shoudl be fine | 10:59 |
| stephenfin | in other news, /me has a briar thorn stuck in his fingertip that he can't remove which is making typing extremely uncomfortable today :-D | 10:59 |
| sean-k-mooney | attach_interface is the entrypoint that would handel all sriov attach anyway | 10:59 |
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| sean-k-mooney | ouch | 11:00 |
| sean-k-mooney | stephenfin: so right now it should be ok https://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py#L4821-L4840 | 11:01 |
| sean-k-mooney | i have worked with prototype nics that expsoed virtio-net-pci devices as VFsd though in the past | 11:01 |
| sean-k-mooney | with the caveat the i woudl silll like the sev atibetes fo the nices to be handeled in vif.py eventualy im +1 on that change | 11:08 |
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| opendevreview | Stephen Finucane proposed openstack/nova master: docs: Replace 'nova boot' with 'openstack server create' https://review.opendev.org/c/openstack/nova/+/794007 | 11:13 |
| gibi | kashyap: ack, I've added to the agenda | 11:13 |
| stephenfin | gibi: lyarwood: if you've time this week, could I get your eyes on this follow-up series for the RPC 6.0 change from last cycle. bauzas is +2 on pretty much all of it now https://review.opendev.org/q/topic:"compute_rpc_6.0"+status:open | 11:13 |
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| sean-k-mooney | stephenfin: is that removing the proxy? | 11:20 |
| stephenfin | no, just removing references to instance_type (in favour of flavour) | 11:20 |
| sean-k-mooney | ah ok | 11:20 |
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| * stephenfin has successfully removed said thorn and takes the opportunity to go for lunch 🎉🎉🎉 | 11:36 | |
| gibi | stephenfin: queued up | 12:10 |
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| sean-k-mooney | lyarwood: so looking at the patch to not destroy secrets on hard reboot i still dont see a test asserting that wehn we do hard reboot that we then pass destroy_secrets=False | 14:47 |
| sean-k-mooney | you added https://review.opendev.org/c/openstack/nova/+/793463/4..5/nova/tests/unit/virt/libvirt/test_driver.py#19352 | 14:47 |
| sean-k-mooney | in the most recent version | 14:48 |
| sean-k-mooney | but that is calling clean up directly | 14:48 |
| sean-k-mooney | i was asking you to call hard reboot and assert it called cleanup with destroy_secrets=False | 14:48 |
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| sean-k-mooney | when is the nova team meeting is it now or in an hour? | 15:00 |
| * sean-k-mooney has not updated their calandar yet | 15:00 | |
| sean-k-mooney | lyarwood: never mind it is caugt by nova.tests.unit.virt.libvirt.test_driver.LibvirtConnTestCase.test_hard_reboot | 15:02 |
| gibi | sean-k-mooney: https://wiki.openstack.org/wiki/Meetings/Nova#Agenda_for_next_meeting | 15:02 |
| gibi | sean-k-mooney: 16:00 UTC | 15:02 |
| gibi | sean-k-mooney: wich is 1 hour from now | 15:02 |
| sean-k-mooney | yep i need to add that to my calandar | 15:02 |
| sean-k-mooney | thanks | 15:03 |
| sean-k-mooney | got the ical form here https://meetings.opendev.org/#Nova_Team_Meeting | 15:05 |
| sean-k-mooney | stephenfin: https://review.opendev.org/c/openstack/nova/+/793463 contains a virt driver api change im not sure we are allwowed to backport that | 15:06 |
| sean-k-mooney | stephenfin: at least if we wanted too we would have to mofify the patch | 15:07 |
| sean-k-mooney | so that if the virt driver did not supprot it we would invoke the api without the new parmater | 15:07 |
| sean-k-mooney | sorry https://review.opendev.org/c/openstack/nova/+/794252/1 | 15:07 |
| stephenfin | yeah, we need to discuss that. On one hand, it's breaking a stable API. On the other hand, we've clearly said the API isn't actually stable :) | 15:10 |
| sean-k-mooney | well we basically said out of tree driver are not supproted | 15:11 |
| sean-k-mooney | ane the patch fixes the in tree ones. | 15:11 |
| sean-k-mooney | but we know out of tree driver are used by vmware for one | 15:11 |
| sean-k-mooney | stephenfin: i guess if thes apis are only called in the virt driver it would be ok | 15:13 |
| sean-k-mooney | it would only be an issue if destroy and cleanup are called in the compute manager | 15:14 |
| sean-k-mooney | we would be overloading on the number of keyword arguments | 15:15 |
| sean-k-mooney | i cant remember if python allows that now or not | 15:15 |
| kashyap | gibi: Afraid, I might not be able to stay for the full meeting - if it lasts longer than 15 min, as I need to run an errand around 18:30 CET... | 15:16 |
| gibi | kashyap: then we will start with your topic | 15:16 |
| kashyap | gibi: Thank you! :) | 15:17 |
| kashyap | gibi: And BTW, I agree on moving the meeting to -nova | 15:17 |
| gibi | kashyap: thanks for the input | 15:17 |
| bauzas | gibi: others: for what it's worth, I'll be on PTO tomorrow | 15:31 |
| gibi | bauzas: ack. | 15:31 |
| gibi | bauzas: enjoy | 15:31 |
| bauzas | thanks | 15:31 |
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| opendevreview | Ghanshyam proposed openstack/nova master: DNM: testing https://review.opendev.org/c/openstack/nova/+/794863 | 15:46 |
| gibi | nova meeting starts in 10 minutes in #openstack-meeting-3 | 15:50 |
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| opendevreview | Luigi Toscano proposed openstack/nova stable/ussuri: Remove broken legacy zuul jobs https://review.opendev.org/c/openstack/nova/+/795374 | 16:33 |
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| opendevreview | Luigi Toscano proposed openstack/nova stable/ussuri: Remove broken legacy zuul jobs https://review.opendev.org/c/openstack/nova/+/795374 | 20:40 |
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| opendevreview | Merged openstack/nova master: Remove references to 'instance_type' https://review.opendev.org/c/openstack/nova/+/778546 | 22:22 |
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| opendevreview | Merged openstack/nova stable/victoria: zuul: Replace grenade and nova-grenade-multinode with grenade-multinode https://review.opendev.org/c/openstack/nova/+/794674 | 23:21 |
| opendevreview | melanie witt proposed openstack/nova stable/victoria: [neutron] Get only ID and name of the SGs from Neutron https://review.opendev.org/c/openstack/nova/+/787252 | 23:32 |
| opendevreview | melanie witt proposed openstack/nova stable/victoria: Initialize global data separately and run_once in WSGI app init https://review.opendev.org/c/openstack/nova/+/785059 | 23:34 |
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