Posted	Nick	Remark
#openstack-nova - 2017-08-07
18:38:45	dansmith	np
18:44:45	mnaser	dansmith jaypipes and evacuate when using ceph means start me somewhere else (not rebuilding)
18:45:07	jaypipes	mnaser: when using ceph *for the root disk*. :)
18:45:08	dansmith	mnaser: it's still a rebuild under the covers in nova,
18:45:14	dansmith	it just doesn't erase the disk
18:45:17	dansmith	which is covered in the above link
18:45:56	mnaser	yes, that's correct. when reading that link, volume-backed made me think cinder but indeed
18:46:35	dansmith	well, it says shared storage in one place too, but yeah
18:54:38	mriedem	+2 on bauzas' IndexError fix https://review.openstack.org/#/c/491439/
18:58:18	sdague	mriedem: also this doc page when you get a chance - https://review.openstack.org/#/c/490994/
18:59:03	sdague	mriedem: +A
18:59:47	mriedem	yup the tab is open
19:25:36	openstackgerrit	Merged openstack/python-novaclient master: Updated from global requirements https://review.openstack.org/491296
19:26:22	openstackgerrit	Matt Riedemann proposed openstack/nova master: Mark max microversion for Pike in history doc https://review.openstack.org/491581
19:26:22	openstackgerrit	Matt Riedemann proposed openstack/nova master: Add a prelude section for Pike https://review.openstack.org/491424
19:26:23	openstackgerrit	Matt Riedemann proposed openstack/nova master: Add release note for shared storage known issue https://review.openstack.org/491582
19:46:41	openstackgerrit	Matt Riedemann proposed openstack/nova master: Add release note for shared storage known issue https://review.openstack.org/491582
19:49:09	openstackgerrit	Merged openstack/python-novaclient master: Fix reservation_id not supported by Nova API https://review.openstack.org/468444
19:58:35	mriedem	stephenfin: why didn't we migrate the hypervisor-specific config references? https://github.com/openstack/openstack-manuals/blob/stable/ocata/doc/config-reference/source/compute/hypervisor-hyper-v.rst
20:00:41	sdague	mriedem: I think the answer to many things is going to be there are so many documents, and the code reviews are slow enough, that it's taking a while to get them in
20:01:20	mriedem	i didn't know if it was intentional
20:01:47	sdague	it's also about finding the right places for things to go
20:02:32	sdague	yeh, I don't know, but I do know in building some of these sub pages that giving this thing any narative cohesion starting with 100 pages of mostly random notes people made at different depths, is challenging
20:03:10	openstackgerrit	Ilya Popov proposed openstack/nova master: Tests: Add cleanup of 'instances' directory https://review.openstack.org/491589
20:06:34	openstackgerrit	Ilya Popov proposed openstack/nova master: Tests: Add cleanup of 'instances' directory https://review.openstack.org/491589
20:10:38	mriedem	sdague: ok questions in https://review.openstack.org/#/c/490994/
20:21:21	sdague	looking
20:23:13	sdague	mriedem: hopefully answers
20:23:57	openstackgerrit	Eric Fried proposed openstack/nova master: WIP: Base _ContextAuthPlugin on BaseIdentityPlugin https://review.openstack.org/491203
20:25:25	mriedem	ok reply to the reply
20:25:33	sdague	mriedem / sfinucan / asettle - https://etherpad.openstack.org/p/ideal-nova-docs-landing-page as I stare at things about how to get to the next slice here, this is kind of what I was thinking about for an ideal front page flow
20:25:40	sdague	and how things would chunk up the rest of the way
20:25:49	mriedem	if the cells v2 layout thing stays in "Architecture Evolution Plans" as an ops guide then we probably need to rename "Architecture Evolution Plans"
20:26:37	sdague	mriedem: right, so that was next on the chopping block
20:26:47	sdague	you want to look at that etherpad quick?
20:26:58	mriedem	just did
20:28:26	sdague	so I think we could get there in 3 more patches. One that was the For Operators and one For Users and one smoothing out the index
20:29:47	sdague	and if we get a general ack that's how we want the world to look, I'll help write those bits
20:32:14	openstackgerrit	Mohammed Naser proposed openstack/nova master: Introduce new percentage based RAM weigher https://review.openstack.org/491561
20:44:02	mriedem	i've already found some gems in the docs about stuff that's way old, like the nova-api service description only mentions xml requests
20:44:23	mriedem	and all the ec2 api stuff needs to go away
20:47:00	dansmith	mriedem: we're dropping CD support, we might as well go back to XML anyway right?
20:47:37	openstackgerrit	Matt Riedemann proposed openstack/nova master: Add release note for shared storage known issue https://review.openstack.org/491582
20:47:37	openstackgerrit	Matt Riedemann proposed openstack/nova master: Mark max microversion for Pike in history doc https://review.openstack.org/491581
20:47:38	openstackgerrit	Matt Riedemann proposed openstack/nova master: Add a prelude section for Pike https://review.openstack.org/491424
20:47:39	mriedem	did we mark json as experimental and never unmark it?
20:56:18	cdent	dansmith: naw, backward to SOAP and forward to GRPC
20:57:52	sdague	mriedem dropped already... eh?
21:02:51	openstackgerrit	melanie witt proposed openstack/nova master: Add functional test for local delete allocations https://review.openstack.org/470578
21:31:56	openstackgerrit	Merged openstack/nova master: tools/xenserver: Remove 'cleanup_sm_locks' https://review.openstack.org/416520
21:41:05	openstackgerrit	Ed Leafe proposed openstack/nova master: Raise NoValidHost if no allocation candidates https://review.openstack.org/491491
21:47:35	openstackgerrit	Merged openstack/nova master: Detach device from live domain even if not found on persistent https://review.openstack.org/488545
21:48:03	openstackgerrit	Merged openstack/nova master: Stop using mox stubs in cast_as_call.py https://review.openstack.org/477730
21:58:50	cdent	jaypipes, dansmith: i’m somewhat lost on the current scheduler/placement situation. What’s currently on the urgent to do list? (I’m trying to make my plan for tomorrow morning)
21:59:18	dansmith	cdent: waiting for jaypipes to refresh the patches, AFAIK
21:59:43	jaypipes	dansmith, cdent: yeah, I'm still on it :( I'm lost in unit test hell. :(
22:00:04	cdent	okay, I’ll go looking for those in the morning
22:00:54	openstackgerrit	Merged openstack/nova master: Use wsgi-intercept in OSAPIFixture https://review.openstack.org/486825
22:00:56	jaypipes	cdent: thx for the cookies. :)
22:01:37	cdent	hmmm, I wonder if we wanted to merget that ^^ right now. Will be interesting to see how/if that impacts the gate.
22:09:28	openstackgerrit	Eric Fried proposed openstack/nova master: WIP: Base _ContextAuthPlugin on BaseIdentityPlugin https://review.openstack.org/491203
22:11:01	openstackgerrit	Eric Fried proposed openstack/nova master: Get auth from context for glance endpoint https://review.openstack.org/490057
22:11:34	efried	sdague yt?
22:38:08	openstackgerrit	Ed Leafe proposed openstack/nova master: replace chance with filter scheduler in func tests https://review.openstack.org/491529
23:20:07	openstackgerrit	Mohammed Naser proposed openstack/nova master: Introduce new percentage based RAM weigher https://review.openstack.org/491561
23:22:24	cdent	oh look at the time
23:37:08	openstackgerrit	Merged openstack/nova master: Split Compute.errors_out_migration into a separate contextmanager https://review.openstack.org/485734
#openstack-nova - 2017-08-08
02:17:15	openstackgerrit	Merged openstack/nova master: Updated from global requirements https://review.openstack.org/490859
05:11:22	ratailor	alex_xu, Hi
05:11:31	ratailor	alex_xu, you around ?
05:30:15	ratailor	any sqlalchemy expert here ?
05:46:45	suzhengwei_	What is the consideration of this inconsistent behavior?
05:46:45	suzhengwei_	but if give a disable nova-compute node as the destination host, the migration will execute.
05:46:45	suzhengwei_	Live-migration one instance, if not give destination host, disable nova-compute node will not be scheduled.
05:52:56	openstackgerrit	Ghanshyam Mann proposed openstack/nova master: Improve stable-api doc with current API state https://review.openstack.org/489926
06:22:54	openstackgerrit	Ghanshyam Mann proposed openstack/nova master: Improve stable-api doc with current API state https://review.openstack.org/489926
06:35:36	openstackgerrit	Merged openstack/nova master: [placement] Add api-ref for RP allocations https://review.openstack.org/450550
06:53:05	alex_xu	ratailor: hi, I'm here
06:58:12	openstackgerrit	Bhagyashri Shewale proposed openstack/nova master: Deny volume swapping with non-bootable volume https://review.openstack.org/407346
07:01:43	openstackgerrit	Tetsuro Nakamura proposed openstack/nova master: fix nova accepting invalid availability zone name with ':' https://review.openstack.org/490722
07:01:46	ratailor	alex_xu, shouldn't this provide case-sensitive result. https://github.com/openstack/nova/blob/master/nova/objects/host_mapping.py#L93
07:05:54	alex_xu	ratailor: mysql doesn't support case-sensitive
07:06:11	alex_xu	ratailor: what is your problem? the host name is case-insensitive also?
07:06:19	ratailor	alex_xu, so what could be done in that case.
07:06:22	ratailor	alex_xu, yes.
07:07:11	ratailor	If I try to add a compute node "COMPUTE1.example.com" to host-aggregate, but in fact the actual hostname of node is "compute1.example.com". It should throw HostNotFound error.
07:07:16	ratailor	alex_xu, ^^
07:08:02	ratailor	alex_xu, but in this case the host is added to host-aggregate. and while spawning instance scheduler don't filter that host, as it is not actually present.
07:22:57	alex_xu	ratailor: emm...
07:26:59	alex_xu	ratailor: I guess due to the scheduler keep host<->aggregate mapping in the memory, then the thing becomes case-sensitive
07:28:17	alex_xu	ratailor: https://github.com/openstack/nova/blob/master/nova/scheduler/host_manager.py#L359
07:28:33	alex_xu	ratailor: have you file a bug for it?
07:28:38	ratailor	alex_xu, might be. but even if scheduler fetches it from db, there won't be any host with hostname "COMPUTE1.example.com", so we won't be able to create instance on that.
07:28:42	ratailor	alex_xu, not yet.
07:28:59	ratailor	alex_xu, I will do that in some time.
07:29:36	alex_xu	ratailor: yes, so there is no host_state for 'COMPUTE1.exmaple.com', but there will be a mapping for it in the host_aggregates_map
07:30:08	ratailor	alex_xu, yes,
07:40:22	openstackgerrit	Balazs Gibizer proposed openstack/nova master: replace chance with filter scheduler in func tests https://review.openstack.org/491529
07:44:19	ratailor	alex_xu, I have reported in launchpad, FYI https://bugs.launchpad.net/nova/+bug/1709260
07:44:20	openstack	Launchpad bug 1709260 in OpenStack Compute (nova) "Addition of host to host-aggregate should be case -sensitive" [Undecided,New]

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