Posted	Nick	Remark
#openstack-nova - 2017-01-28
03:12:12	mriedem	i checked the git logs on devstack, grenade, nova, tempest and d-g
03:16:47	oomichi	mriedem: I guess https://review.openstack.org/426461 can help
03:17:15	oomichi	mriedem: but I still am not sure why this happens recently
03:17:36	mriedem	superdan: so the nova changes are approved, what should we do about the grenade change?
03:17:51	mriedem	i guess wait for sdague on monday?
03:20:25	oomichi	mriedem: oh, mine is wrong
03:21:17	mriedem	oomichi: d-g is setting it correctly http://logs.openstack.org/61/417961/40/check/gate-grenade-dsvm-neutron-multinode-live-migration-nv/8c363cd/console.html#_2017-01-27_23_16_09_271784
03:21:30	mriedem	it's just that for whatever reason, it's not getting set in tempest.conf from within devstack
03:22:53	oomichi	nice hint. Yeah that seems mystery..
03:29:07	mriedem	i'm wondering if the devstack-tools thing is messing something up
03:29:13	mriedem	but i don't know enough about that change
03:29:35	mriedem	but for example, NOVA_ALLOW_MOVE_TO_SAME_HOST=False is in local.conf
03:29:40	mriedem	http://logs.openstack.org/61/417961/40/check/gate-grenade-dsvm-neutron-multinode-live-migration-nv/8c363cd/logs/new/local.conf.txt.gz
03:29:52	mriedem	but the other isn't for live migration
03:29:52	mriedem	https://github.com/openstack-infra/devstack-gate/blob/master/devstack-vm-gate.sh#L541
03:30:03	mriedem	and the difference is one uses export and the other doesn't
03:39:24	oomichi	the other multinode tempest jobs set live_migration True correctly like http://logs.openstack.org/16/411816/5/check/gate-tempest-dsvm-multinode-live-migration-ubuntu-xenial/4a95eca/logs/tempest_conf.txt.gz
14:12:10	openstackgerrit	ChangBo Guo(gcb) proposed openstack/nova: Enable more virt.xenapi tests on Python 3 https://review.openstack.org/414421
14:12:10	openstackgerrit	ChangBo Guo(gcb) proposed openstack/nova: Skip unit tests for SSL + py3 https://review.openstack.org/426505
17:37:13	mriedem	mikal: i see the vendordata v2 patches all merged and have release notes, which is cool. we should update the devref at some point (not an immediate issue) for the new features http://docs.openstack.org/developer/nova/vendordata.html
17:51:01	mriedem	johnthetubaguy: i guess we'll just defer the rest of this to pike https://review.openstack.org/#/q/topic:bp/prep-for-network-aware-scheduling-ocata+status:open
#openstack-nova - 2017-01-29
00:35:44	openstackgerrit	David Medberry proposed openstack/nova: Explain how allow_resize_to_same_host is useful https://review.openstack.org/426531
00:39:20	openstackgerrit	Emilien Macchi proposed openstack/nova: Revert "Move instance creation to conductor" https://review.openstack.org/426532
08:33:35	jschwarz	hi
14:28:50	openstackgerrit	Chris Dent proposed openstack/nova: Add more debug logging on RP inventory update failures https://review.openstack.org/414230
14:28:51	openstackgerrit	Chris Dent proposed openstack/nova: Add more debug logging on RP inventory delete failures https://review.openstack.org/426290
15:00:03	openstackgerrit	Emilien Macchi proposed openstack/nova: Revert "Move instance creation to conductor" https://review.openstack.org/426532
15:00:44	EmilienM	superdan: I confirm https://review.openstack.org/#/c/319379/ breaks TripleO CI
15:01:10	EmilienM	superdan: after this patch, we weren't able to spawn servers
15:10:17	openstackgerrit	Ildiko Vancsa proposed openstack/nova: Implement new attach/detach Cinder flow https://review.openstack.org/330285
15:10:19	openstackgerrit	Ildiko Vancsa proposed openstack/nova: Remove check_attach https://review.openstack.org/335358
15:11:21	openstackgerrit	Ildiko Vancsa proposed openstack/nova: Implement new attach/detach Cinder flow https://review.openstack.org/330285
15:11:23	openstackgerrit	Ildiko Vancsa proposed openstack/nova: Remove check_attach https://review.openstack.org/335358
17:04:40	superdan	EmilienM: because you don't have cells records in place or something?
17:04:52	EmilienM	superdan: we should have
17:05:06	EmilienM	dansmith: I filed a bug https://bugs.launchpad.net/tripleo/+bug/1660160
17:05:06	openstack	Launchpad bug 1660160 in tripleo "No host-to-cell mapping found for selected host" [Critical,Triaged]
17:05:28	dansmith	EmilienM: that message means you don't
17:06:47	EmilienM	we have nova-cell_v2-cell-default
17:06:57	EmilienM	http://logs.openstack.org/31/426231/1/check-tripleo/gate-tripleo-ci-centos-7-ovb-ha/915aeba/logs/undercloud/var/log/undercloud_install.txt.gz#_2017-01-27_18_24_40_000
17:07:02	EmilienM	let me check what it executes
17:07:31	EmilienM	http://logs.openstack.org/31/426231/1/check-tripleo/gate-tripleo-ci-centos-7-ovb-ha/915aeba/logs/undercloud/var/log/undercloud_install.txt.gz#_2017-01-27_18_24_40_000
17:07:37	EmilienM	damn, wrong link
17:07:40	EmilienM	https://github.com/openstack/puppet-nova/blob/master/manifests/cell_v2/cell.pp#L45
17:07:44	EmilienM	this is what we executed
17:08:00	EmilienM	nova-manage ${extra_params} cell_v2 create_cell --name=default ${transport_url_real} ${database_connection_real}
17:08:35	dansmith	EmilienM: the error message you linked in the bug about no compute node record is resource tracker, nothing to do with cellsv2
17:10:17	EmilienM	dansmith: you know better than me, to be honest I don't know. I just know that something broke again for us with a very recent commit
17:10:22	EmilienM	and you can see it here: http://logs.openstack.org/31/426231/1/check-tripleo/gate-tripleo-ci-centos-7-ovb-ha/915aeba/logs/undercloud/var/log/nova/nova-compute.txt.gz#_2017-01-27_19_01_00_621
17:12:00	dansmith	EmilienM: that message comes from resource tracker on compute
17:12:44	EmilienM	dansmith: I tried to revert https://review.openstack.org/#/c/319379/ and run experimental pipeline, and tripleo worked again.
17:13:00	EmilienM	so we'll just pin nova in RDO for now.
17:13:50	dansmith	EmilienM: it passed multinode devstack and grenade, so it must be something in the tripleo job config that isn't set right.. why do you think just reverting the patch is the way to go?
17:14:30	EmilienM	dansmith: it is not the way to go
17:15:17	EmilienM	and we'll unpin when someone will help to figure what's wrong, we have zero clue at this time. We are not experts enough in Nova
17:20:05	EmilienM	enjoy!
18:25:34	mriedem	does anyone else enjoy doing taxes as much as i do?!
18:35:41	tbachman	mriedem: clearly not, given how early you’ve started them ;)
18:54:10	amrith	andreykurilin, ping. please take a look at http://logs.openstack.org/35/426535/3/check/gate-trove-scenario-dsvm-mysql-multi-ubuntu-xenial/16eaf0c/console.html#_2017-01-29_17_52_32_209313. something appears to be getting mixed up between novaclient and keystone and I'm not sure what that could be. this particular failure seems to be out of trove's direct control (I think). but something trove is doing may be the thing
18:54:10	amrith	that is exacerbating this.
20:26:26	andreykurilin	amrith: will contact you at trove channel
#openstack-nova - 2017-01-30
02:34:11	openstackgerrit	Takashi NATSUME proposed openstack/nova-specs: Enable cold migration with target host https://review.openstack.org/426636
02:38:57	openstackgerrit	Takashi NATSUME proposed openstack/nova: Enable cold migration with target host(1/2) https://review.openstack.org/408955
02:39:25	openstackgerrit	Takashi NATSUME proposed openstack/nova: Enable cold migration with target host(1/2) https://review.openstack.org/408955
02:40:05	openstackgerrit	Takashi NATSUME proposed openstack/nova: Enable cold migration with target host(2/2) https://review.openstack.org/408964
02:40:22	openstackgerrit	Takashi NATSUME proposed openstack/nova: Enable cold migration with target host(2/2) https://review.openstack.org/408964
02:41:57	openstackgerrit	Takashi NATSUME proposed openstack/nova-specs: Enable cold migration with target host https://review.openstack.org/426636
02:44:02	openstackgerrit	Takashi NATSUME proposed openstack/nova: api-ref: Add parameters in cold migrate action https://review.openstack.org/410042
02:44:08	openstackgerrit	Takashi NATSUME proposed openstack/nova: api-ref: Add parameters in cold migrate action https://review.openstack.org/410042
02:44:49	openstackgerrit	Takashi NATSUME proposed openstack/python-novaclient: Microversion 2.42 - Enable cold migration with target host https://review.openstack.org/406707
02:45:58	openstackgerrit	Takashi NATSUME proposed openstack/nova: Add functional tests for cold migration to same host https://review.openstack.org/414926
02:46:13	openstackgerrit	Takashi NATSUME proposed openstack/nova: Add functional tests for cold migration to same host https://review.openstack.org/414926
03:54:27	openstackgerrit	David Medberry proposed openstack/nova: Explain how allow_resize_to_same_host is useful https://review.openstack.org/426531
04:03:45	openstackgerrit	Takashi NATSUME proposed openstack/nova: api-ref: Fix parameters in os-hosts.inc https://review.openstack.org/416444
05:07:24	openstackgerrit	Takashi NATSUME proposed openstack/nova: Fix doc generation warnings https://review.openstack.org/425549
05:07:48	openstackgerrit	Takashi NATSUME proposed openstack/nova: Use ListOfIntegersField in oslo.versionedobjects https://review.openstack.org/423912
05:07:56	openstackgerrit	Takashi NATSUME proposed openstack/nova: Refactor a test method including 3 test cases https://review.openstack.org/394738
05:08:03	openstackgerrit	Takashi NATSUME proposed openstack/nova: api-ref: Fix deprecated proxy API parameters https://review.openstack.org/416882
05:08:12	openstackgerrit	Takashi NATSUME proposed openstack/nova: api-ref: Fix keypair API parameters https://review.openstack.org/420626
05:08:19	openstackgerrit	Takashi NATSUME proposed openstack/nova: Refactor a test method including 7 test cases https://review.openstack.org/395436
05:08:35	openstackgerrit	Takashi NATSUME proposed openstack/nova: api-ref: Fix parameters and examples in aggregate API https://review.openstack.org/425512
05:08:43	openstackgerrit	Takashi NATSUME proposed openstack/nova: Avoid forcing translation on logging calls https://review.openstack.org/413876
06:19:21	openstackgerrit	Takashi NATSUME proposed openstack/nova-specs: xAbort Cold Migration https://review.openstack.org/334732
06:19:52	openstackgerrit	Takashi NATSUME proposed openstack/nova-specs: Abort Cold Migration https://review.openstack.org/334732
07:44:51	openstackgerrit	Andrey Volkov proposed openstack/nova: Update pci device fields from deleted object https://review.openstack.org/426243
08:25:27	zer0c00l	I don't know if i have to get my eyes checked, but it looks like _heal_instance_info_cache just going to refresh cache only once for the instance on top of the list
08:25:37	zer0c00l	https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L5881
08:26:06	zer0c00l	We are getting the first instance that is 'okay' to healed and breaking off that loop
08:26:23	zer0c00l	am i missing something that is obvious ?
08:33:11	openstackgerrit	Oleg Bondarev proposed openstack/nova: Live migration: wait for vif-plugged event on pre live migration https://review.openstack.org/246910
09:45:58	openstackgerrit	Feodor Tersin proposed openstack/nova: libvirt: Change condition of root disk snapshot handling https://review.openstack.org/382030
09:45:59	openstackgerrit	Feodor Tersin proposed openstack/nova: libvirt: Remove backward compatibility checks for disk snapshots https://review.openstack.org/382031
09:45:59	openstackgerrit	Feodor Tersin proposed openstack/nova: libvirt: Call snapshot operations for not file based backends only https://review.openstack.org/414710
09:46:00	openstackgerrit	Feodor Tersin proposed openstack/nova: libvirt: Correct ploop imagebackend attribute https://review.openstack.org/414709
09:59:01	openstackgerrit	Rikimaru Honjo proposed openstack/nova: Add checks for preventing unexpected detaching volume https://review.openstack.org/354617
10:07:26	sfinucan	lyarwood: Morning. Interesting question on https://review.openstack.org/#/c/425087
10:07:49	sfinucan	It appears the test I've added has highlighted a latent Python 3 issue, which has since been fixed on master
10:08:40	sfinucan	Do I (a) modify the change to fix said Python issue, (b) backport the Python 3 issue fix first, or (c) remove the test from the patch?
10:10:17	lyarwood	sfinucan: I'd go with a and document it as a conflict in the change
10:10:41	sfinucan	lyarwood: and that is what I'll do. Cheers :)

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