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Posted Nick Remark
#openstack-nova - 2025-07-30
01:27:49 sean-k-mooney i.e. ssh into the vm and add somethign to the tpm
01:28:02 sean-k-mooney then live migrate it or hard reboot it and show its still there
01:28:10 melwitt that would be good if we can. I was thinking about that yesterday with regard to the reboot bug/launchpad
01:28:11 sean-k-mooney i dotn actuly know how to do that
01:28:28 sean-k-mooney i assume there is a tool for that but its probaly not in busy box
01:28:31 melwitt I don't either. will have to do some research
01:29:03 sean-k-mooney i dont knwo enought about tpms to know if there is a /sys interface that we can jsut echo too or something adn read back with cat
01:29:20 sean-k-mooney that woudl be the best option but future us problem
01:29:31 melwitt yeah. I hope it could be that easy
01:30:29 gmaan sean-k-mooney: for your tomorrow. did you get chance to look into manager role tests, stephenfin is +2 on that now, waiting for your review https://review.opendev.org/q/topic:%22bp/policy-manager-role-default%22+status:open
01:31:34 sean-k-mooney partly but that actully what im hoping to do in the morning. so all going well ill add +2w later tomorrow
01:31:46 gmaan thanks
01:31:48 sean-k-mooney i was happy with the production code i just did not fuly look at the test code before
01:32:57 gmaan k, in summary for tests coverage: 1. I moved existing tests to use member token 2. added a few new tests
01:34:22 sean-k-mooney cool night all o/
01:34:29 gmaan GN
01:35:58 melwitt gnight o/
03:03:43 gmaan stephenfin: finished the openapi series, some comments for follow up and some for fixing.
09:45:45 opendevreview Stephen Finucane proposed openstack/nova master: api: Address issues with images APIs https://review.opendev.org/c/openstack/nova/+/956102
09:45:46 opendevreview Stephen Finucane proposed openstack/nova master: api: Separate volume, snapshot and volume attachments https://review.opendev.org/c/openstack/nova/+/952347
09:45:46 opendevreview Stephen Finucane proposed openstack/nova master: tests: Use valid UUIDs for cinder resources https://review.opendev.org/c/openstack/nova/+/952935
09:45:47 opendevreview Stephen Finucane proposed openstack/nova master: api: Only apply "soft" additionalProperties validation to requests https://review.opendev.org/c/openstack/nova/+/952936
09:45:47 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for volumes APIs https://review.opendev.org/c/openstack/nova/+/952348
09:45:48 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for snapshots APIs https://review.opendev.org/c/openstack/nova/+/952349
09:45:48 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for volume attachments APIs https://review.opendev.org/c/openstack/nova/+/952350
09:45:49 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for floating IP APIs https://review.opendev.org/c/openstack/nova/+/952972
09:45:49 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for security group APIs https://review.opendev.org/c/openstack/nova/+/952973
09:45:51 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for services APIs https://review.opendev.org/c/openstack/nova/+/953196
09:45:51 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for server usage audit log APIs https://review.opendev.org/c/openstack/nova/+/953209
09:45:53 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for tenant network APIs https://review.opendev.org/c/openstack/nova/+/956088
09:45:53 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for simple tenant usage APIs https://review.opendev.org/c/openstack/nova/+/956096
09:45:55 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for limits API https://review.opendev.org/c/openstack/nova/+/956139
09:45:55 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for quota class sets API https://review.opendev.org/c/openstack/nova/+/956140
09:45:57 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for quota sets API https://review.opendev.org/c/openstack/nova/+/956141
09:45:57 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for migrations API https://review.opendev.org/c/openstack/nova/+/956142
09:45:59 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for server migrations API https://review.opendev.org/c/openstack/nova/+/956143
09:45:59 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for server tags API https://review.opendev.org/c/openstack/nova/+/956144
09:46:01 opendevreview Stephen Finucane proposed openstack/nova master: api: Add response body schemas for server metadata APIs https://review.opendev.org/c/openstack/nova/+/956145
09:47:07 opendevreview Ian Watson proposed openstack/nova master: Changing how placement updates are triggered in RT https://review.opendev.org/c/openstack/nova/+/955687
09:48:56 opendevreview Ian Watson proposed openstack/nova master: Changing how placement updates are triggered in RT https://review.opendev.org/c/openstack/nova/+/955687
10:00:17 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
10:12:16 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
10:30:26 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
10:58:12 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:00:48 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:02:00 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:02:53 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:04:29 opendevreview Ian Watson proposed openstack/nova master: Add migrations_supported methed for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:04:59 opendevreview Ian Watson proposed openstack/nova master: Add migration conditional for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:06:32 opendevreview Ian Watson proposed openstack/nova master: Add migration conditional for resource tracker https://review.opendev.org/c/openstack/nova/+/955690
11:49:21 opendevreview Merged openstack/nova master: [test]Speed up fs retry tests by mocking sleep https://review.opendev.org/c/openstack/nova/+/955904
11:50:56 opendevreview Merged openstack/nova master: [test]Speed up ironic console test by decreasing timeout https://review.opendev.org/c/openstack/nova/+/955905
11:51:26 opendevreview Merged openstack/nova master: [test]Speed up RBD test by decreasing retry interval https://review.opendev.org/c/openstack/nova/+/955906
11:57:13 opendevreview Merged openstack/nova master: [test]Speed up qemu announce test by mocking sleep https://review.opendev.org/c/openstack/nova/+/955907
11:59:16 stephenfin gibi: Picking this up from last week: it appears the device detach libvirt event stuff is broken on every release since Caracal and it always times out https://github.com/kubernetes/cloud-provider-openstack/pull/2742#issuecomment-3135940269
11:59:32 stephenfin I'm still looking so jfyi for now
11:59:59 sean-k-mooney i mean its not optional and i dont think we have see that in devstack in our jobs
12:00:11 sean-k-mooney is this only happing in that ci env
12:00:16 sean-k-mooney or did you hit it locally
12:00:39 stephenfin no, I can reproduce in CI and across multiple PSI instances
12:01:03 stephenfin s/multiple PSI instances/multiple local VMs/ (for the non-RHers)
12:01:30 sean-k-mooney what exactly doe this look like in the nova logs
12:01:46 sean-k-mooney i dont see that in your comment above
12:03:04 sean-k-mooney oh its in drivers
12:03:08 stephenfin sean-k-mooney: it manifests as a 20 second "stall" while detaching volumes https://paste.opendev.org/show/b6K2tt0kBpOO2liORP7k/
12:03:08 sean-k-mooney https://github.com/kubernetes/cloud-provider-openstack/pull/2742#issuecomment-3114089612
12:03:48 sean-k-mooney its blocking the comptue agent for 20 seconds
12:04:03 sean-k-mooney or there was jsut nothing else happeing at that time on that host
12:04:41 stephenfin sean-k-mooney, gibi: It's also happening upstream: our CI logs are full of those warnings
12:05:05 sean-k-mooney stephenfin: im going to check the ovs-hybrid plug job
12:05:17 sean-k-mooney i want to see if this is a ubuntu bug or if it show up in debian
12:05:20 stephenfin For example, the tempest-integrated-compute job from a patch in melwitt's vTPM series https://review.opendev.org/c/openstack/nova/+/942501
12:05:21 sean-k-mooney or rhel
12:05:27 stephenfin https://d6e5655f0b1ee2f8df74-e35c415f7cc7f78f33337c81de121e72.ssl.cf2.rackcdn.com/openstack/52b57c77f805400888762a87e08196f1/controller/logs/screen-n-cpu.txt
12:05:35 sean-k-mooney ya but that also using ubuntu
12:05:50 sean-k-mooney i want to check a non ubuntu job to see if tis a bug in ther elibvirt or if its a nova issue
12:07:00 stephenfin I see 27 hits grepping for 'Waiting for libvirt event', which is over 9 minutes of wasted time (though not really since I think tempest runs in parallel?)
12:07:04 stephenfin sean-k-mooney: ack
12:07:32 sean-k-mooney oh i tured off cinder in that job
12:07:53 sean-k-mooney let me see if i can check the ceph job i just proposed moving to debian
12:10:35 stephenfin sean-k-mooney: do you know how DevStack works on CentOS Stream currently? I can trivially reproduce this locally if needed too
12:10:42 sean-k-mooney Waiting for libvirt event about the detach of device vdb with device alias ua-88d8994a-f5be-42d8-9a2f-5e030b1f4ce8 from instance 621ab0d3-61a0-437f-8d31-e9c3d7ae3eae is timed out.
12:11:04 sean-k-mooney stephenfin: it does
12:11:09 sean-k-mooney so its happenign on debian too
12:11:37 sean-k-mooney with ceph in this case you were using lvm right
12:11:52 sean-k-mooney the backend should not really matter
12:12:02 stephenfin yes (pretty much a "stock" DevStack configuration)
12:12:04 sean-k-mooney but that is both local block and network type covered
12:12:10 sean-k-mooney ack
12:12:19 sean-k-mooney let me see if i still have a c9s devstack somewhere
12:14:32 sean-k-mooney that woudl be no but i can check our watcher ci job
12:14:46 sean-k-mooney actully no
12:15:04 sean-k-mooney we have master jobs that trigger with our new installer on cenetos butthsoe are disbaling cinder right now
12:15:14 sean-k-mooney i think neutorn and maybe cinder have centos josb
12:15:34 sean-k-mooney we might have an experminatal one too
12:16:07 stephenfin I'll just create one locally
12:16:38 stephenfin However, I see a few related changed that I'm going to try reverting out of caracal first
12:22:52 gibi I did the last round of fixes in that codepath so I remember it was working at that time to wait for the events. If the event does not come we still have code to check if the actual detach happened and move on. But as you noted it might be excessive waiting time
12:23:53 gibi if this is visible in upstream CI then please file an upstream bug with the links and I will try to look at it
12:27:14 gibi In https://d6e5655f0b1ee2f8df74-e35c415f7cc7f78f33337c81de121e72.ssl.cf2.rackcdn.com/openstack/52b57c77f805400888762a87e08196f1/controller/logs/screen-n-cpu.txt I see cases when it is on 20 sec wait and we move one

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