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Posted Nick Remark
#openstack-nova - 2019-05-09
20:17:40 redkrieg I'm having an issue with lxd on my deployment where creating instances fails with "LXDAPIException: Profile is currently in use" in nova-compute.log. is there any good way to troubleshoot what could be causing that?
20:35:19 openstackgerrit Merged openstack/nova master: Update the contributor doc for macos https://review.opendev.org/658137
21:01:11 mriedem efried: nova meeting today?
21:01:22 efried yes, sorry, starting...
21:01:23 edleafe heh, was just typing that :)
21:01:33 mriedem redkrieg: lxd isn't in tree, you'd have to ask in their channel
21:01:51 redkrieg cool, thanks
21:01:56 mriedem redkrieg: https://github.com/openstack/nova-lxd#support-and-discussions
21:03:05 redkrieg that helps, thank you mriedem. I'm doing a reinstall right now so I'll follow up there if I still have an issue
21:03:30 mriedem np
22:05:30 openstackgerrit Matt Riedemann proposed openstack/nova master: DNM: Test theory behind bug 1822884 https://review.opendev.org/649464
22:05:32 openstack bug 1822884 in OpenStack Compute (nova) "live migration fails due to port binding duplicate key entry in post_live_migrate" [Undecided,In progress] https://launchpad.net/bugs/1822884 - Assigned to sean mooney (sean-k-mooney)
22:21:19 mriedem sorry
22:21:27 mriedem not sorry
22:22:18 openstackgerrit Matt Riedemann proposed openstack/nova master: Update usage in RT.drop_move_claim during confirm resize https://review.opendev.org/641806
22:22:19 openstackgerrit Matt Riedemann proposed openstack/nova master: Add Instance.hidden field https://review.opendev.org/631123
22:22:19 openstackgerrit Matt Riedemann proposed openstack/nova master: Add InstanceAction/Event create() method https://review.opendev.org/614036
22:22:19 openstackgerrit Matt Riedemann proposed openstack/nova master: Add Migration.cross_cell_move and get_by_uuid https://review.opendev.org/614012
22:22:20 openstackgerrit Matt Riedemann proposed openstack/nova master: Add TargetDBSetupTask https://review.opendev.org/627892
22:22:21 openstackgerrit Matt Riedemann proposed openstack/nova master: Execute TargetDBSetupTask https://review.opendev.org/633853
22:22:21 openstackgerrit Matt Riedemann proposed openstack/nova master: Add CrossCellMigrationTask https://review.opendev.org/631581
22:22:22 openstackgerrit Matt Riedemann proposed openstack/nova master: Add prep_snapshot_based_resize_at_dest compute method https://review.opendev.org/633293
22:22:22 openstackgerrit Matt Riedemann proposed openstack/nova master: Add can_connect_volume() compute driver method https://review.opendev.org/621313
22:22:23 openstackgerrit Matt Riedemann proposed openstack/nova master: Add prep_snapshot_based_resize_at_source compute method https://review.opendev.org/634832
22:22:23 openstackgerrit Matt Riedemann proposed openstack/nova master: Add PrepResizeAtDestTask https://review.opendev.org/627890
22:22:24 openstackgerrit Matt Riedemann proposed openstack/nova master: Add PrepResizeAtSourceTask https://review.opendev.org/627891
22:22:24 openstackgerrit Matt Riedemann proposed openstack/nova master: Add nova.compute.utils.delete_image https://review.opendev.org/637605
22:22:25 openstackgerrit Matt Riedemann proposed openstack/nova master: Add power_on kwarg to ComputeDriver.spawn() method https://review.opendev.org/642590
22:22:25 openstackgerrit Matt Riedemann proposed openstack/nova master: Refactor ComputeManager.remove_volume_connection https://review.opendev.org/642183
22:22:26 openstackgerrit Matt Riedemann proposed openstack/nova master: Add FinishResizeAtDestTask https://review.opendev.org/635646
22:22:26 openstackgerrit Matt Riedemann proposed openstack/nova master: Add finish_snapshot_based_resize_at_dest compute method https://review.opendev.org/635080
22:22:27 openstackgerrit Matt Riedemann proposed openstack/nova master: Add Destination.allow_cross_cell_move field https://review.opendev.org/614035
22:22:38 openstackgerrit Matt Riedemann proposed openstack/nova master: Add cross-cell resize policy rule and enable in API https://review.opendev.org/638269
22:22:38 openstackgerrit Matt Riedemann proposed openstack/nova master: Add CrossCellWeigher https://review.opendev.org/614353
22:22:39 openstackgerrit Matt Riedemann proposed openstack/nova master: WIP: Enable cross-cell resize in the nova-multi-cell job https://review.opendev.org/656656
22:58:54 redkrieg I reinstalled one of my compute nodes and thought I had removed it from openstack first but I think it reregistered before I shut it down. is there a good way to get around this? error:
22:58:58 redkrieg 2019-05-09 18:57:34.505 12028 ERROR nova.scheduler.client.report [req-d7fa7b90-ada9-4296-8f2f-977b8e041dfc - - - - -] [req-ce0a1ceb-1e0f-486f-afe6-c1dc9ecdbad5] Failed to create resource provider record in placement API for UUID 5f5eecf0-9805-4b0c-892e-cddb70b6a4eb. Got 409: {"errors": [{"status": 409, "request_id": "req-ce0a1ceb-1e0f-486f-afe6-c1dc9ecdbad5", "detail": "There was a conflict when
22:59:04 redkrieg trying to complete your request.\n\n Conflicting resource provider name: nyc-slxc-1 already exists. ", "title": "Conflict"}]}.
23:04:33 cdent redkrieg: quick and dirty: find the resource provider that represent the older compute node (its uuid) and delete that from placement. you can do that with curl calls to placement, the osc-placement client, or looking into the database directly
23:12:35 redkrieg cdent: thanks, I found the entry and deleted it. looks like it registered correctly after.
23:13:15 cdent redkrieg: great. I think there's been some work or at least discussion on making that less of a problem, but quick and dirty seemed like the right way to go in this case
23:13:48 redkrieg yep, it's not a common scenario. I generally avoid reinstalling when I can.
23:16:37 mriedem the proper thing would have been (1) stop the nova-compute process on the host, (2) delete the compute service in the API which (depending on your release) should cleanup the provider in placement automatically
23:18:07 mriedem https://developer.openstack.org/api-ref/compute/?expanded=delete-compute-service-detail#delete-compute-service
23:19:20 redkrieg I actually tried to use the openstack-ansible-ops playbook to remove the host first, but I think it left a placement entry instead of properly cleaning it up. I'm just glad it's working now. thanks for looking!
23:22:01 mriedem hmm, i hope the ansible stuff isn't screwing things up now
23:22:16 mriedem which release are you using?
23:27:45 Nick_A we're on rocky
23:48:44 mriedem am i being blizzarded again?
23:49:30 mriedem anyway, DELETE /os-services/{service_id} should have cleaned that stuff up for you assuming the nova-compute service was not running (it will recreate records on a periodic task)
23:49:47 mriedem so i don't know what that ansible play does, but might be worth investigating, it should stop the service first and then delete it via the api
23:51:20 artom mriedem, you're seriously getting snow?
23:51:37 mriedem artom: no blizzard the company
23:51:57 artom They're a verb now?
23:52:15 mriedem yes
23:52:26 mriedem "it's a blizzard of blizzard operators"
23:52:29 mriedem blizzarded
23:53:45 openstackgerrit Matt Riedemann proposed openstack/nova master: Handle inactive port binding in _update_port_binding_for_instance https://review.opendev.org/653506
23:54:16 mriedem fwiw i have no idea who redkrieg and Nick_A work for, i've just noticed the blizzard gang runs in packs
23:59:23 openstackgerrit Matt Riedemann proposed openstack/nova master: Handle inactive port binding in _update_port_binding_for_instance https://review.opendev.org/653506
23:59:35 mriedem tobberydberg: i know your guys are interested in this ^
23:59:42 mriedem might be a bear to backport but that should have it passing
#openstack-nova - 2019-05-10
00:00:01 artom Wait, Blizzard genuinely run OpenStack?
00:00:05 mriedem artom: yes
00:00:09 artom Explains the WoW server queues
00:00:14 artom </joke from 15 years ago>
00:00:29 mriedem https://www.openstack.org/summit/denver-2019/summit-schedule/events/23379/how-blizzard-entertainment-uses-autoscaling-with-overwatch
00:00:39 mriedem eandersson will cut you
00:01:24 artom I probably deserve that.
00:03:36 artom Oh, Designate.
00:03:47 artom My intro to OpenStack was on that, as an intern at eNovance
00:03:53 mriedem it's great that when post live migration fails we just, you know, act like it was good http://logs.openstack.org/64/649464/3/check/nova-live-migration/a0fdcc9/logs/screen-n-cpu.txt.gz?level=TRACE#_May_09_23_00_39_272825
00:04:11 mriedem https://review.opendev.org/#/c/649464/3/nova/compute/manager.py@6889
00:04:27 openstackgerrit Matt Riedemann proposed openstack/nova master: DNM: Test theory behind bug 1822884 https://review.opendev.org/649464
00:04:28 openstack bug 1822884 in OpenStack Compute (nova) "live migration fails due to port binding duplicate key entry in post_live_migrate" [Medium,In progress] https://launchpad.net/bugs/1822884 - Assigned to sean mooney (sean-k-mooney)
00:04:57 artom *snerk* my goat is still in there: https://github.com/openstack/designate/blob/master/designate/tests/resources/zonefiles/malformed_example.com.zone
00:05:55 mriedem i was supposed to have started making dinner and hour ago so i'm out of here
00:05:57 mriedem o/
00:06:01 mriedem *an
00:06:20 artom Good man
01:22:33 openstackgerrit Merged openstack/nova stable/queens: Use migration_status during volume migrating and retyping https://review.opendev.org/657579
01:49:35 bhagyashris_ Artom: Hi
01:49:54 bhagyashris_ artom: Hi
02:37:20 openstackgerrit Merged openstack/nova master: Remove macs kwarg from allocate_for_instance https://review.opendev.org/652749
06:50:40 openstackgerrit Merged openstack/python-novaclient master: Use SHA256 instead of MD5 in completion cache https://review.opendev.org/658181
07:34:52 tobberydberg Definitely mriedem - thanks!
08:58:44 openstackgerrit zhufl proposed openstack/nova master: Fix broken url links https://review.opendev.org/658312
09:09:02 openstackgerrit zhufl proposed openstack/nova master: Fix broken url links https://review.opendev.org/658312
09:57:38 openstackgerrit Balazs Gibizer proposed openstack/nova master: reorder conditions in _heal_allocations_for_instance https://review.opendev.org/655458
09:57:38 openstackgerrit Balazs Gibizer proposed openstack/nova master: pull out functions from _heal_allocations_for_instance https://review.opendev.org/655457
09:57:39 openstackgerrit Balazs Gibizer proposed openstack/nova master: pull out put_allocation call from _heal_* https://review.opendev.org/655459
09:57:39 openstackgerrit Balazs Gibizer proposed openstack/nova master: Prepare _heal_allocations_for_instance for nested allocations https://review.opendev.org/637954
09:57:40 openstackgerrit Balazs Gibizer proposed openstack/nova master: nova-manage: heal port allocations https://review.opendev.org/637955
11:17:13 kashyap ildikov: Hi, when you're about, do you have a minute to re-read this error message you've added in _set_multiattach_support()?
11:17:23 kashyap LOG.debug('Volume multiattach is not supported based on current '
11:17:26 kashyap 'versions of QEMU and libvirt. QEMU must be less than '
11:17:29 kashyap '2.10 or libvirt must be greater than or equal to 3.10.')
11:17:38 kashyap I think the "or" there should be "and", isn't it?
11:17:43 kashyap Otherwise, it doesn't quite resolve.
11:39:23 ildikov kashyap: I think the 'or' was intentional

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