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#openstack-nova - 2021-03-03
10:34:53 lyarwood aaaaaaaaaah it's instance.name
10:35:17 kashyap lyarwood: When I tried to live-modify a guest's name from s/cvm1/64ba587c-57a7-44c0-94ec-5444e5268c4e/ --> libvirt tells me: "well, the guest already has a UUID"
10:35:59 kashyap I tried removing dashes and plug the dash-less UUID into <name/>, it still detects.
10:36:05 lyarwood okay, we can't really change this anyway, it's just annoying
10:37:08 kashyap Yeah, libvirt explicitly rejects a UUID for a domain "name"
10:37:21 kashyap s/Yeah,/Yeah, and/
10:38:17 lyarwood not sure how we'd do that after the test run
10:38:56 kashyap lyarwood: You mean, you want a file logged a mapping of UUIDs with instance names?
10:40:11 lyarwood yeah but I don't think that's going to be possible *after* tempest has already deleted everything
10:40:35 kashyap Hmm, true
10:43:51 openstackgerrit Stephen Finucane proposed openstack/nova master: console: Improve logging https://review.opendev.org/c/openstack/nova/+/778407
10:55:12 lyarwood gibi: https://review.opendev.org/q/topic:spec/libvirt-default-machine-type+status:open should be ready for review this week btw, not sure if you want to move it into a runway slot or not.
11:06:24 gibi lyarwood: I added to my queue, I see stephenfin is already +2 so I prioritize this
11:07:34 lyarwood gibi: yup thanks, I'm around all day for respins etc so let me know if you have any questions
11:07:42 gibi OK
11:23:07 slaweq hi nova team :)
11:23:11 gibi slaweq: hi!
11:23:14 slaweq I need Your help with some ci issue
11:23:31 slaweq we saw, mostly in stable/train errors like in https://a574f9c0fd4ca92b7603-2045be852d43868eb95da6cc3429b40d.ssl.cf2.rackcdn.com/777334/2/check/neutron-tempest-dvr-ha-multinode-full/44d0207/testr_results.html recently
11:23:59 slaweq do You have any idea why there is no host for cold-migration or resize in that job?
11:25:17 slaweq hi gibi :)
11:25:22 bauzas stephenfin: saw my weak -1 on your apidb change for Ocata ? https://review.opendev.org/c/openstack/nova/+/759402/4
11:25:55 bauzas I don't really to vote -1 on a commit msg miss, but I feel this is important to comment the fact that we don't care about a specific DB migration
11:26:03 bauzas really like*
11:26:19 bauzas and a commit msg can't be patched by a FUP...
11:28:41 gibi slaweq: is it happens all the time or just sometimes?
11:29:46 slaweq gibi: on train I think that all the time
11:29:51 slaweq or at least very often
11:30:12 slaweq gibi: in scheduler log I see something like:
11:30:15 slaweq Mar 03 10:32:31.142569 ubuntu-bionic-rax-ord-0023272867 nova-scheduler[24545]: INFO nova.scheduler.host_manager [None req-657ecf60-4fba-4168-9613-3c57d01bdcb7 tempest-MinBwAllocationPlacementTest-1587030703 tempest-MinBwAllocationPlacementTest-1587030703-project-admin] Host filter ignoring hosts: ubuntu-bionic-rax-ord-0023272867
11:30:34 gibi slaweq: ack, give me some time to dive into the logs
11:30:39 slaweq and then next message that " There are 0 hosts available but 1 instances requested to build."
11:30:52 slaweq gibi: sure, I will open LP for that to track it
11:30:55 slaweq thx for help
11:31:02 gibi slaweq: thanks for reporting it
11:31:10 slaweq it's not very urgent for us as this is non-voting job :)
11:31:16 slaweq so take Your time
11:31:36 brinzhang stephenfin: *(songwenping_)from none -> vnc need to reboot, from vnc -> vnc donnot need to reboot* I still think from docs or a bug trace this is a good choice
11:40:24 slaweq gibi: https://bugs.launchpad.net/nova/+bug/1917610
11:40:26 slaweq reported
11:40:26 openstack Launchpad bug 1917610 in OpenStack Compute (nova) "Migration and resize tests from tempest.scenario.test_minbw_allocation_placement.MinBwAllocationPlacementTest failing in neutron-tempest-dvr-ha-multinode-full" [Undecided,New]
11:54:51 openstackgerrit Brin Zhang proposed openstack/nova master: Add missed accel_uuids for _poll_shelved_instances https://review.opendev.org/c/openstack/nova/+/778440
11:57:41 stephenfin brinzhang: I don't :(
11:57:58 openstackgerrit Stephen Finucane proposed openstack/nova master: apidb: Compact Ocata database migrations https://review.opendev.org/c/openstack/nova/+/759402
11:58:03 stephenfin bauzas: Is that okay? ^
11:58:12 stephenfin I'll rebase the rest of the series on top if so
11:58:24 brinzhang bauzas: fixed that bug, pls see https://review.opendev.org/c/openstack/nova/+/778440
12:22:04 brinzhang stephenfin: we will re-search, and make sure whether can reset passwrod and without restart the server
12:22:44 brinzhang s/and//
12:28:08 gibi slaweq: responded in https://bugs.launchpad.net/nova/+bug/1917610 with alternatives to either fix the job definition in neutron or fix the test precoditions in tempest
12:28:09 openstack Launchpad bug 1917610 in OpenStack Compute (nova) "Migration and resize tests from tempest.scenario.test_minbw_allocation_placement.MinBwAllocationPlacementTest failing in neutron-tempest-dvr-ha-multinode-full" [Undecided,New]
12:37:28 slaweq gibi: thx
12:37:42 slaweq gibi: proposed fix https://review.opendev.org/c/openstack/tempest/+/778451 and dnm test patch https://review.opendev.org/c/openstack/neutron/+/778452
12:37:49 slaweq let's check if that will help
12:38:01 gibi tht was fast :)
12:38:50 gibi wondering why this is only hit on stable/train. It should fail on any newer than train too
12:47:30 gibi lyarwood: I see an issue in https://review.opendev.org/c/openstack/nova/+/769548/12/nova/cmd/manage.py#2631
12:53:53 lyarwood ah sorry, I thought I had sorted that out
12:54:05 gibi the update command looks good, you only missed the get
12:56:26 lyarwood yeah my bad
13:47:06 openstackgerrit Balazs Gibizer proposed openstack/nova master: Fix ImageBackendFixture not to support direct_snapshot https://review.opendev.org/c/openstack/nova/+/778462
13:49:50 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Simplify device_path check in _detach_encryptor https://review.opendev.org/c/openstack/nova/+/778463
13:49:55 gibi lyarwood: also could you check my question in https://review.opendev.org/c/openstack/nova/+/774898/7/nova/tests/functional/libvirt/test_machine_type.py#388 and the follow up I pushed?
13:50:38 lyarwood gibi: I was about to ask if that was related
13:50:42 lyarwood looking now
13:50:57 lyarwood just had to push the above fix before switching back to this
13:51:07 gibi yepp it is a fixture fix
13:51:15 gibi to enable the unshelve test
13:53:17 lyarwood wonderful
13:54:00 lyarwood gibi: would you mind if I just pulled in that fix ahead of the new func test
13:54:17 gibi lyarwood: sure
13:54:20 lyarwood thanks
13:59:25 gibi lyarwood: overall I'm +2 on the machine type series I will quickly re-review it once you respin it
14:00:32 lyarwood gibi: thanks, just waiting on a local func run now and I'll push
14:00:42 gibi ack
14:04:50 openstackgerrit Lee Yarwood proposed openstack/nova master: nova-manage: Add libvirt get_machine_type command https://review.opendev.org/c/openstack/nova/+/769548
14:04:51 openstackgerrit Lee Yarwood proposed openstack/nova master: nova-manage: Add libvirt list_unset_machine_type command https://review.opendev.org/c/openstack/nova/+/774897
14:04:51 openstackgerrit Lee Yarwood proposed openstack/nova master: nova-manage: Add libvirt update_machine_type command https://review.opendev.org/c/openstack/nova/+/774896
14:04:52 openstackgerrit Lee Yarwood proposed openstack/nova master: Fix ImageBackendFixture not to support direct_snapshot https://review.opendev.org/c/openstack/nova/+/778462
14:04:52 openstackgerrit Lee Yarwood proposed openstack/nova master: nova-status: Add hw_machine_type check for libvirt instances https://review.opendev.org/c/openstack/nova/+/770643
14:04:53 openstackgerrit Lee Yarwood proposed openstack/nova master: docs: Add admin docs for configuring and updating machine types https://review.opendev.org/c/openstack/nova/+/774899
14:04:53 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Add a config update workflow test for [libvirt]hw_machine_type https://review.opendev.org/c/openstack/nova/+/774898
14:05:05 gibi on it ^^
14:13:33 gibi stephenfin: you blessing is needed on some of the patches in the machine_type series as lyarwood respined it
14:13:45 stephenfin ack, will take a look shortly
14:13:51 stephenfin (in a meeting atm :()
14:16:00 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Simplify device_path check in _detach_encryptor https://review.opendev.org/c/openstack/nova/+/778463
14:20:08 stephenfin gibi: Need your +2 again on https://review.opendev.org/c/openstack/nova/+/759402/ too. I just changed the commit message per bauzas' request
14:20:13 stephenfin Please and thanks :)
14:20:22 gibi on it
14:20:46 bauzas gibi: stephenfin: fast approved as this is only a commit msg update
14:20:53 stephenfin sweet
14:21:02 gibi stading down...
14:21:02 stephenfin I'll rebase the rest of that series on top of that shortly so
14:25:50 gibi anyhow it failed in zuul with a valid reason. unused import /o\
14:27:01 stephenfin oh, weird
14:30:56 stephenfin I think I broke Gerrit
14:31:07 stephenfin Stuck on publishing edit for at least 2 minutes /o\
14:31:14 openstackgerrit Stephen Finucane proposed openstack/nova master: apidb: Compact Ocata database migrations https://review.opendev.org/c/openstack/nova/+/759402
14:31:18 stephenfin phew

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