| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2020-12-11 | |||
| 11:50:10 | sean-k-mooney | the order shoudl be 0ab8a03c782851d4019c90e6159bd1f83c0658e6 then 17ba10b75961ef667e45b9dedbac34212a7e7e9b then your patch | |
| 11:51:15 | lyarwood | hemanth_n: ack, I can try to do this later today for you | |
| 11:51:31 | hemanth_n | sean-k-mooney, lyardwood: thanks for the quick responses once again | |
| 12:06:33 | openstackgerrit | Lee Yarwood proposed openstack/nova master: nova-grenade-multinode: Skip test_live_block_migration_paused https://review.opendev.org/c/openstack/nova/+/766720 | |
| 12:07:04 | lyarwood | gibi: ^ lets skip that test until multinode grenade moves to zuulv3 and Focal | |
| 12:08:59 | brinzhang | hi team, when do we support GET /allocation_candidates?resources=CUSTOM_PMEM_NAMESPACE_xxGB? in nova and placement? | |
| 12:09:52 | brinzhang | I know support this when we accept the PMEM support patch in Nova, but Icannot find the placement changes, anyone know? | |
| 12:11:49 | sean-k-mooney | brinzhang: there was no placment change required | |
| 12:11:51 | brinzhang | we hit an error: GET /allocation_candidates?limit=1000&resources=CUSTOM_PMEM_NAMESPACE_10GB%3A1%2CDISK_GB%3A30%2CMEMORY_MB%3A2048%2CVCPU%3A2 HTTP/1.1" 400 | |
| 12:12:49 | sean-k-mooney | brinzhang: what was the actul error in the placement logs | |
| 12:13:55 | sean-k-mooney | its asking for CUSTOM_PMEM_NAMESPACE_10GB:1,DISK_GB:30,MEMORY_MB:2048,VCPU:24 | |
| 12:14:15 | sean-k-mooney | that looks like a perfectly normal request to me | |
| 12:14:24 | stephenfin | brinzhang: what's configured in '[libvirt] pmem_namespaces' in nova.conf? You should have an entry like 'pmem_namespaces = 10GB:ns0,... | |
| 12:14:33 | brinzhang | sean-k-mooney: please see: Invalid resource class in resources parameter: No such resource class CUSTOM_PMEM_NAMESPACE_30GB | |
| 12:14:52 | stephenfin | then nova isn't reporting the inventory | |
| 12:15:14 | sean-k-mooney | yep nova should create the inventory and register teh resouce class | |
| 12:15:37 | stephenfin | either you don't have it configured, your configuration is wrong, or you're using nova < Train | |
| 12:15:45 | brinzhang | stephenfin: pmem_namaspaces = 10GB:ns10_0|ns10_1|ns10_2|ns10_3,30GB:ns30_0|ns30_1|ns30_2|ns30_3 | |
| 12:15:54 | brinzhang | this is our config in nova.conf | |
| 12:16:31 | brinzhang | stephenfin: does the config is right? | |
| 12:17:13 | stephenfin | it looks okay | |
| 12:17:16 | stephenfin | and what does 'openstack resource provider inventory list $COMPUTE_ID' show? | |
| 12:17:18 | sean-k-mooney | based on the docs yes | |
| 12:18:05 | sean-k-mooney | brinzhang: you precreated the namespaces right? | |
| 12:18:15 | sean-k-mooney | you have to do that manually nova will not do that for you | |
| 12:18:34 | brinzhang | yes, we precreated the namespaces manully | |
| 12:19:00 | brinzhang | s/manully/manually | |
| 12:19:01 | sean-k-mooney | ok then ya can you provide the output of the command stephenfin asked for | |
| 12:19:11 | brinzhang | let my try | |
| 12:20:37 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/train: DNM - Testing https://review.opendev.org/c/openstack/devstack/+/766622 https://review.opendev.org/c/openstack/nova/+/766723 | |
| 12:21:00 | sean-k-mooney | if the inventories are not present you need to check the nova comptue agent to see if the update_avaiable_resoue periodic task is failing and if so why | |
| 12:22:11 | gibi | lyarwood: +2 on the skipping the failing live migration test | |
| 12:37:53 | brinzhang | sean-k-mooney, stephenfin: yes, it's empty, Ishould check the update_avaiable_resoue periodic task, thanks. | |
| 12:38:11 | brinzhang | I will check it later ^ | |
| 12:44:44 | openstackgerrit | Brin Zhang proposed openstack/nova master: Replaces tenant_id with project_id from List SG API https://review.opendev.org/c/openstack/nova/+/766726 | |
| 12:45:16 | openstackgerrit | Brin Zhang proposed openstack/nova master: Replaces tenant_id with project_id from List SG API https://review.opendev.org/c/openstack/nova/+/766726 | |
| 12:50:44 | openstackgerrit | Alexandre arents proposed openstack/nova master: libvirt: make cross cell resize spawn from snapshot image https://review.opendev.org/c/openstack/nova/+/765561 | |
| 12:53:18 | openstackgerrit | Merged openstack/nova master: Disable qos resize tempest test for nova-multi-cell job https://review.opendev.org/c/openstack/nova/+/766471 | |
| 12:59:49 | gibi | ^^ \o/ | |
| 13:02:47 | openstackgerrit | Alexandre arents proposed openstack/nova master: libvirt: make cross cell resize spawn from snapshot image https://review.opendev.org/c/openstack/nova/+/765561 | |
| 13:08:15 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/victoria: nova-grenade-multinode: Skip test_live_block_migration_paused https://review.opendev.org/c/openstack/nova/+/765749 | |
| 13:08:50 | lyarwood | whops | |
| 13:17:33 | brinzhang | gibi, stephenfin, sean-k-mooney: hope you can review cyborg shelve/unshelve support https://review.opendev.org/c/openstack/nova/+/729563 | |
| 13:20:26 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/victoria: lower-constraints: Bump packaging to 20.4 https://review.opendev.org/c/openstack/nova/+/765749 | |
| 13:25:13 | lyarwood | brb in 30 | |
| 13:36:42 | gibi | brinzhang: sorry, I won't get to it this week | |
| 13:45:06 | openstackgerrit | Alexandre arents proposed openstack/nova master: Revert "nova-multi-cell: Skip test_cold_migrate_unshelved_instance" https://review.opendev.org/c/openstack/nova/+/765933 | |
| 13:56:57 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/train: [stable-only] Cap bandit to 1.6.2 https://review.opendev.org/c/openstack/nova/+/766171 | |
| 13:59:29 | lyarwood | was anyone working on ERROR: No matching distribution found for hacking<3.1.0,>=3.0.1 in stable/ussuri? | |
| 14:01:15 | gibi | lyarwood: I'm not aware of such work | |
| 14:01:34 | openstack | Launchpad bug 1907756 in OpenStack Compute (nova) "ERROR: No matching distribution found for hacking<3.1.0,>=3.0.1" [Undecided,New] | |
| 14:01:34 | lyarwood | https://bugs.launchpad.net/nova/+bug/1907756 kk thanks, we have a bug at least :) | |
| 14:06:42 | kashyap | sean-k-mooney: Fair point on the upgrade impact and fixing the version history. Thanks for the quick look | |
| 14:10:39 | lyarwood | http://paste.openstack.org/show/800970/ excellent, pip sorted out the awful error message in the latest version | |
| 14:10:56 | kashyap | sean-k-mooney: Do you have an example of how 'placement-manage' can register a trait? | |
| 14:14:18 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/ussuri: [stable-only] Bump hacking to 3.0.1 in lower-contraints.txt https://review.opendev.org/c/openstack/nova/+/766738 | |
| 14:16:05 | bauzas | kashyap: not placement-manage | |
| 14:16:12 | bauzas | kashyap: osc-placement rather | |
| 14:16:28 | bauzas | you ask for a custom trait, right? | |
| 14:16:42 | kashyap | Ah, okay; then in the review here, Sean meant 'osc-placement', then: https://review.opendev.org/c/openstack/nova-specs/+/759731 | |
| 14:17:00 | bauzas | kashyap: see this example https://docs.openstack.org/nova/latest/admin/virtual-gpu.html#optional-provide-custom-traits-for-multiple-gpu-types | |
| 14:17:00 | kashyap | bauzas: See this part of Sean's comment: | |
| 14:17:02 | kashyap | [quote] | |
| 14:17:03 | kashyap | run to register the new standard traits before nova is upgraded." | |
| 14:17:03 | kashyap | on the host runing plamcent and the placement-manage executable to be | |
| 14:17:03 | kashyap | ... this will require os-traits to be installed | |
| 14:17:05 | kashyap | [/quote] | |
| 14:17:14 | kashyap | bauzas: /me clicks | |
| 14:17:41 | bauzas | ah, this | |
| 14:18:39 | kashyap | I'm placement-unaware -- so is there an example of "placement-manage executable to be run to register the new standard traits" | |
| 14:19:26 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/ussuri: [stable-only] lower-contraints: Bump hacking to 3.0.1 https://review.opendev.org/c/openstack/nova/+/766738 | |
| 14:20:28 | kashyap | bauzas: The only examples of "placement-manage" I see are during data migration here: https://docs.openstack.org/placement/latest/admin/upgrade-to-stein.html | |
| 14:20:49 | kashyap | [Scroll to the bottom to see the 'placement-manage' invocation] | |
| 14:30:21 | kashyap | bauzas: Ah-ha! I know what Sean meant: to sync the 'os-traits' into Placement: `placement-manage os-traits sync` | |
| 14:30:56 | bauzas | correct, sorry I forgot to answer | |
| 14:31:09 | bauzas | you need to tell you support a new os-trait | |
| 14:31:12 | kashyap | No problem | |
| 14:32:49 | bauzas | sean-k-mooney: dumb question, but as I copied from https://review.opendev.org/c/openstack/nova/+/656885/7/nova/network/neutron.py, do you know what we should verify the multi-provider extension given we only call the segments API extension ? | |
| 14:34:16 | openstackgerrit | Kashyap Chamarthy proposed openstack/nova-specs master: Re-propose "Secure Boot support for KVM & QEMU guests" for Wallaby https://review.opendev.org/c/openstack/nova-specs/+/759731 | |
| 14:34:26 | kashyap | gibi: sean-k-mooney: Fixed --^ Hope that looks okay | |
| 14:37:39 | sean-k-mooney | am you repeaded placment manage | |
| 14:37:45 | sean-k-mooney | service by ``placement-manage os-traits sync``placement-manage`` . | |
| 14:38:01 | sean-k-mooney | but ya other wise it looks good to me | |
| 14:43:31 | gibi | sean-k-mooney: does placement-manager os-traits sync exists? | |
| 14:44:53 | sean-k-mooney | actully im not sure | |
| 14:45:03 | sean-k-mooney | there is dbsync | |
| 14:45:13 | gibi | yeah I only see db sync | |
| 14:45:14 | sean-k-mooney | perhaps placment jsut does the traits import on startu | |
| 14:45:19 | sean-k-mooney | *startup | |
| 14:46:42 | gibi | sean-k-mooney: it seems it does it at startup https://github.com/openstack/placement/blob/10146978ea2d7eace1ffdf6552eafd22360e37dd/placement/deploy.py#L133 | |
| 14:47:26 | sean-k-mooney | ok cool in this case i guess you just need to install the new os-traits and restart | |
| 14:48:22 | gibi | yepp | |
| 14:49:42 | kashyap | sean-k-mooney: Sigh; fixing :) | |
| 14:50:44 | kashyap | gibi: Pretty sure I saw the "os-traits sync" somewhere -- let me dig it up | |
| 14:51:55 | kashyap | https://specs.openstack.org/openstack/nova-specs/specs/pike/implemented/resource-provider-traits.html | |
| 14:52:25 | gibi | kashyap: I did not found a corresponding implementation | |
| 14:53:01 | kashyap | gibi: Ah, okay. Then, what do you suggest here? :-) Just a 'placement-manage db sync' is okay? | |
| 14:53:25 | gibi | kashyap: as sean-k-mooney said, upgrade the os-traits lib and then restat the placement service | |
| 14:53:43 | gibi | placement service at startup will sync the traits from os-traits into the placement db | |
| 14:53:45 | kashyap | Okay; I'll adjust the text to that effect; thank you! | |