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#openstack-nova - 2017-07-19
23:21:02 mriedem riht
23:21:04 mriedem *right
23:23:25 cfriesen mriedem: you wouldn't happen to know if bug 1691545 hits when using just one cell in newton?
23:23:26 openstack bug 1691545 in OpenStack Compute (nova) ocata "Significant increase in DB connections with cells" [High,Fix committed] https://launchpad.net/bugs/1691545 - Assigned to melanie witt (melwitt)
23:34:17 melwitt cfriesen: nova-consoleauth should be run globally for the deployment. currently nova-novncproxy should run globally too but after this series, it should be run per cell https://review.openstack.org/#/q/status:open+project:openstack/nova+branch:master+topic:bp/convert-consoles-to-objects
23:34:57 melwitt cfriesen: that bug affects one cell yes. the fix was backported to newton though
23:35:20 cfriesen melwitt: I saw that, we haven't picked up that change yet
23:35:26 melwitt ah, okay
#openstack-nova - 2017-07-20
00:00:42 openstackgerrit Michael Still proposed openstack/nova master: Only setup iptables for metadata if using nova-net https://review.openstack.org/480765
00:15:25 mikal Does anyone here understand how os-vif is tested in the gate? I'm trying to understand how it configures privsep.
00:15:45 mikal I'm hoping that will explain why my privsep change fails with something which looks at lot like a configuration error.
00:46:45 openstackgerrit Merged openstack/nova master: Remove mox from nova.tests.unit.api.openstack.compute.test_limits https://review.openstack.org/477781
00:55:17 openstackgerrit Merged openstack/nova master: api-ref: Fix an expand button in os-quota-sets https://review.openstack.org/485075
01:02:42 openstackgerrit Merged openstack/nova master: Use uuid for id in os-services API https://review.openstack.org/464280
01:03:28 openstackgerrit Merged openstack/nova master: Handle uuids in os-hypervisors API https://review.openstack.org/471899
01:20:49 openstackgerrit Lars Kellogg-Stedman proposed openstack/nova master: provide interface-scoped nameserver information https://review.openstack.org/467699
01:24:15 Kevin_Zheng mriedem: should https://review.openstack.org/#/c/459493/ depend on https://review.openstack.org/#/c/484170/ ?
01:28:30 mriedem Kevin_Zheng: either that or we have to set instance.tags = instance_tags in conductor manager schedule_and_build_instance before it sends the instance to the compute
01:28:35 mriedem where the instance.create notification happens
01:28:43 mriedem that would be a workaround until my change
01:33:37 openstackgerrit Merged openstack/nova master: Count instances to check quota https://review.openstack.org/416521
01:34:30 mriedem melwitt: boing ^
02:15:57 mriedem bauzas: https://review.openstack.org/#/c/483565/ is ready for your "Flux de travail" when you get up
02:24:58 openstackgerrit Merged openstack/python-novaclient master: Updated from global requirements https://review.openstack.org/485358
02:28:34 melwitt mriedem: yeeeeeahhhh \o/
02:37:07 openstackgerrit Matt Riedemann proposed openstack/python-novaclient master: Expect id and disabled_reason in GET /os-services response https://review.openstack.org/485409
02:37:10 openstackgerrit OpenStack Proposal Bot proposed openstack/nova master: Updated from global requirements https://review.openstack.org/485410
02:58:25 melwitt mriedem: have you ever seen a job failure like this before? trying to figure out if it's me or not http://logs.openstack.org/73/484973/3/check/gate-tempest-dsvm-neutron-linuxbridge-ubuntu-xenial/9ec53dc/console.html#_2017-07-20_01_23_56_831458
02:58:38 mriedem yes i think so
02:58:42 mriedem it's a timeout
02:59:11 melwitt hm, so entire job timeout
02:59:19 mriedem something like that
03:23:20 TheJulia mriedem: re https://review.openstack.org/#/c/215385 Closer, is_volume is blowing up with a stack trace in the nova compute log. I don't have a good handle on the interior of the block device objects in nova, but I partially wonder if it is the tempest test scenario. A glance/sanity check would be greatly appreciated.
03:23:35 openstackgerrit Merged openstack/nova master: remove the very old unmaintained wsgi scripts https://review.openstack.org/479027
03:24:30 mriedem TheJulia: i think it's that the DriverVolumeBlockDevice object that wraps a BlockDeviceMapping object doesn't proxy the is_volume attribute
03:25:15 TheJulia That was kind of what I was suspecting at a glance, but I should have gone to sleep like an hour ago
03:25:21 mriedem https://github.com/openstack/nova/blob/master/nova/virt/block_device.py#L231
03:26:08 TheJulia joy!
03:28:01 mriedem i'll leave comments
03:28:13 TheJulia is_block_device_mapping ?
03:28:19 TheJulia mriedem: thanks!
03:28:35 openstackgerrit OpenStack Proposal Bot proposed openstack/nova master: Updated from global requirements https://review.openstack.org/485410
03:28:58 mriedem done
03:29:51 mriedem it's my fault for asking to use the mappings in the block_device_info list passed into spawn() to save the db roundtrip
03:30:03 mriedem i'd say we workaround it in pike and cleanup it up with a TODO in queens
03:30:09 mriedem *clean it up
03:39:00 TheJulia mriedem: I'm always for saving a roundtrip to the database
03:45:57 openstackgerrit Merged openstack/nova master: Remove key_manager.api_class hack https://review.openstack.org/484501
03:46:45 openstackgerrit Merged openstack/nova master: Remove reverts_task_state decorator from swap_volume https://review.openstack.org/481447
04:01:06 openstackgerrit Matt Riedemann proposed openstack/python-novaclient master: WIP: Microversion 2.53 - services and hypervisors using UUIDs https://review.openstack.org/485435
04:04:57 openstackgerrit Merged openstack/nova master: Use URIOpt https://review.openstack.org/479215
04:10:35 openstackgerrit OpenStack Proposal Bot proposed openstack/nova master: Updated from global requirements https://review.openstack.org/485410
04:23:03 openstackgerrit Julia Kreger proposed openstack/nova master: Ironic: Support boot from Cinder volume https://review.openstack.org/215385
04:43:04 openstackgerrit John Haan proposed openstack/nova-specs master: Support volume_type with BDM paramter https://review.openstack.org/466595
04:57:25 openstackgerrit John Haan proposed openstack/nova-specs master: Support volume_type with BDM paramter https://review.openstack.org/466595
05:02:07 openstackgerrit John Haan proposed openstack/nova-specs master: Support volume_type with BDM paramter https://review.openstack.org/466595
05:16:59 openstackgerrit John Haan proposed openstack/nova-specs master: Support volume_type with BDM paramter https://review.openstack.org/466595
05:18:06 openstackgerrit Julia Kreger proposed openstack/nova master: Ironic: Support boot from Cinder volume https://review.openstack.org/215385
05:51:31 openstackgerrit Julia Kreger proposed openstack/nova master: Ironic: Support boot from Cinder volume https://review.openstack.org/215385
06:38:37 openstackgerrit iswarya vakati proposed openstack/nova master: Fixed wrap from taking negative values https://review.openstack.org/481465
06:50:57 openstackgerrit Béla Vancsics proposed openstack/nova master: ransform instance.resize_confirm notification https://review.openstack.org/482557
06:51:51 openstackgerrit Béla Vancsics proposed openstack/nova master: Transform instance.resize_confirm notification https://review.openstack.org/482557
07:03:50 openstackgerrit Moshe Levi proposed openstack/nova master: hardware offload support for openvswitch https://review.openstack.org/398265
07:11:05 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add tags to instance.create Notification https://review.openstack.org/459493
07:15:52 openstackgerrit jichenjc proposed openstack/nova master: Check root disk size when doing resize in API https://review.openstack.org/484664
07:18:28 openstackgerrit Béla Vancsics proposed openstack/nova master: Transform servergroup.create notification https://review.openstack.org/454023
07:45:56 openstackgerrit Sylvain Bauza proposed openstack/nova master: Accept any scheduler driver entrypoint https://review.openstack.org/484828
07:50:25 openstackgerrit Jan Gutter proposed openstack/nova master: Netronome SmartNIC Enablement https://review.openstack.org/483459
08:57:47 openstackgerrit Béla Vancsics proposed openstack/nova master: Transform servergroup.delete notification https://review.openstack.org/483902
09:13:08 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add tags to instance.create Notification https://review.openstack.org/459493
09:29:14 openstackgerrit Stephen Finucane proposed openstack/python-novaclient master: doc: Remove Makefile https://review.openstack.org/480096
09:30:56 openstackgerrit Stephen Finucane proposed openstack/python-novaclient master: Fix up release note https://review.openstack.org/470446
09:46:25 openstackgerrit sahid proposed openstack/nova-specs master: virt: allow instances to be booted with trusted VFs https://review.openstack.org/485522
09:50:45 openstackgerrit Balazs Gibizer proposed openstack/nova master: add status field to the instance notifications https://review.openstack.org/485525
10:27:14 openstackgerrit Stephen Finucane proposed openstack/nova master: console: introduce basic framework for security proxying https://review.openstack.org/345396
10:27:15 openstackgerrit Stephen Finucane proposed openstack/nova master: console: introduce the VeNCrypt RFB authentication scheme https://review.openstack.org/345398
10:27:15 openstackgerrit Stephen Finucane proposed openstack/nova master: console: introduce framework for RFB authentication https://review.openstack.org/345397
10:27:16 openstackgerrit Stephen Finucane proposed openstack/nova master: console: provide an RFB security proxy implementation https://review.openstack.org/345399
10:31:44 gibi bauzas, cdent: I think
10:31:54 gibi bauzas, cdent: I think I found a bug in https://review.openstack.org/#/c/483565/4/nova/scheduler/manager.py@146 but it is already on the gate
10:31:56 cdent therefore you are
10:32:10 gibi sometimes I don't want to be :)
10:33:47 gibi honestly I don't want to stop the claim patches I would fix this in a follow up instead
10:33:52 cdent yeah agree
10:34:18 gibi the effect is small as the exception will stop the instance boot and that is correct as there is no resources left for the instance
10:34:20 cdent do you have a replication scenario already?
10:34:37 gibi not in code yet
10:34:52 cdent were you experimenting and then boom?
10:34:56 cdent we need more of that
10:35:15 gibi yes, in devstack. I consumed all my MAGIC then the next boot produced the stacktrace
10:35:39 gibi first I was happy as the instance didn't booted and that is correct
10:35:54 gibi but then I checked the logs and the stacktrace was starange
10:35:56 gibi strange
10:36:32 gibi I can try to put together a test for this scenario
10:36:58 gibi but this time the problem is not on the placement side but on the scheduler/manager side
10:38:32 cdent gibi: I reckon a bug report describing what you just said is sufficient
10:39:21 cdent “I consumed all my MAGIC” would make a good t-shirt or epitath
10:40:00 gibi OK I file a bug
10:41:19 cdent I’ve added a link to this talk to the review, for visibility
10:41:20 gibi and I made a note about the t-shirt

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