Posted	Nick	Remark
#openstack-nova - 2018-08-21
23:05:30	openstackgerrit	Eric Fried proposed openstack/nova master: Report client: get_allocations_for_provider_tree https://review.openstack.org/584648
23:05:31	openstackgerrit	Eric Fried proposed openstack/nova master: Report client: _reshape helper, placement min bump https://review.openstack.org/585034
23:05:32	openstackgerrit	Eric Fried proposed openstack/nova master: Report client: update_from_provider_tree w/reshape https://review.openstack.org/585049
23:05:33	openstackgerrit	Eric Fried proposed openstack/nova master: Compute: Handle reshaped provider trees https://review.openstack.org/576236
23:42:17	openstackgerrit	Brin Zhang proposed openstack/nova-specs master: Resource retrieving: add change-before filter https://review.openstack.org/591976
23:48:21	openstackgerrit	Dan Smith proposed openstack/nova master: Batch results per cell when doing cross-cell listing https://review.openstack.org/592698
23:48:22	openstackgerrit	Dan Smith proposed openstack/nova master: List instances from all cells explicitly https://review.openstack.org/593717
23:48:23	openstackgerrit	Dan Smith proposed openstack/nova master: Make instance_list perform per-cell batching https://review.openstack.org/593131
23:48:24	openstackgerrit	Dan Smith proposed openstack/nova master: Record cell success/failure/timeout in CrossCellLister https://review.openstack.org/594265
23:48:25	openstackgerrit	Dan Smith proposed openstack/nova master: Make CELL_TIMEOUT a constant https://review.openstack.org/594570
23:48:26	openstackgerrit	Dan Smith proposed openstack/nova master: Stash the cell uuid on the context when targeting https://review.openstack.org/594571
23:48:27	openstackgerrit	Dan Smith proposed openstack/nova master: Make RecordWrapper record RequestContext and expose cell_uuid https://review.openstack.org/594572
#openstack-nova - 2018-08-22
00:15:15	openstackgerrit	Dan Smith proposed openstack/nova master: Batch results per cell when doing cross-cell listing https://review.openstack.org/592698
00:15:16	openstackgerrit	Dan Smith proposed openstack/nova master: List instances from all cells explicitly https://review.openstack.org/593717
00:15:17	openstackgerrit	Dan Smith proposed openstack/nova master: Make instance_list perform per-cell batching https://review.openstack.org/593131
00:15:18	openstackgerrit	Dan Smith proposed openstack/nova master: Record cell success/failure/timeout in CrossCellLister https://review.openstack.org/594265
00:15:19	openstackgerrit	Dan Smith proposed openstack/nova master: WIP: Optimize global marker re-lookup in multi_cell_list https://review.openstack.org/594577
04:03:02	openstackgerrit	Merged openstack/nova master: Making consistent used of GiB and MiB in API ref https://review.openstack.org/559985
04:04:57	openstackgerrit	Yikun Jiang (Kero) proposed openstack/nova master: Make monkey patch work in uWSGI mode https://review.openstack.org/592285
04:06:28	openstackgerrit	Sam Morrison proposed openstack/nova master: Allow ability for non admin users to use all filters on server list. https://review.openstack.org/526558
04:27:12	openstackgerrit	Ghanshyam Mann proposed openstack/nova master: Merge extended server attributes extension response https://review.openstack.org/584590
05:37:09	openstackgerrit	Merged openstack/nova master: Merge config drive extension response into server controller https://review.openstack.org/584223
06:21:08	openstackgerrit	Yikun Jiang (Kero) proposed openstack/nova master: Make monkey patch work in uWSGI mode https://review.openstack.org/592285
06:47:15	maciejjozefczyk	mriedem_away: I'll review that, thanks
06:51:57	openstackgerrit	Merged openstack/nova master: Use CONF.long_rpc_timeout in post_live_migration_at_destination https://review.openstack.org/588668
09:26:03	openstackgerrit	Sergii Golovatiuk proposed openstack/nova master: libvirt: Always escape IPv6 addresses when used in migration URI https://review.openstack.org/589548
09:55:00	openstackgerrit	Stephen Finucane proposed openstack/nova master: conf: Gather 'live_migration_scheme', 'live_migration_inbound_addr' https://review.openstack.org/456572
09:55:01	openstackgerrit	Stephen Finucane proposed openstack/nova master: conf: Convert 'live_migration_inbound_addr' to HostAddressOpt https://review.openstack.org/456573
09:55:03	openstackgerrit	Stephen Finucane proposed openstack/nova master: conf: Add three new '[libvirt] live_migration_*' options https://review.openstack.org/456571
10:04:58	openstackgerrit	Chen proposed openstack/nova master: Normalize dashless 'resource provider create' uuid https://review.openstack.org/567191
10:09:54	openstackgerrit	Stephen Finucane proposed openstack/nova master: api: Remove unnecessary default parameter https://review.openstack.org/564451
10:21:03	openstackgerrit	Stephen Finucane proposed openstack/nova master: objects: Remove legacy '_from_dict' functions https://review.openstack.org/537414
10:27:22	openstackgerrit	Surya Seetharaman proposed openstack/nova master: WIP: Record cell success/failure/timeout in CrossCellLister https://review.openstack.org/594265
10:27:23	openstackgerrit	Surya Seetharaman proposed openstack/nova master: Add get_by_cell_and_project() method to InstanceMappingList https://review.openstack.org/591656
10:27:24	openstackgerrit	Surya Seetharaman proposed openstack/nova master: Return a minimal construct for nova list when a cell is down https://review.openstack.org/567785
10:34:22	openstackgerrit	Stephen Finucane proposed openstack/nova master: conf: Use new-style choice values https://review.openstack.org/530924
10:37:46	openstackgerrit	Stephen Finucane proposed openstack/nova master: Modify PciDevice.uuid generation code https://review.openstack.org/530487
10:37:47	openstackgerrit	Stephen Finucane proposed openstack/nova master: Add an online migration for PciDevice.uuid https://review.openstack.org/530905
10:45:34	openstackgerrit	Surya Seetharaman proposed openstack/nova master: Record cell success/failure/timeout in CrossCellLister https://review.openstack.org/594265
10:45:35	openstackgerrit	Surya Seetharaman proposed openstack/nova master: WIP: Optimize global marker re-lookup in multi_cell_list https://review.openstack.org/594577
10:50:52	kashyap	mdbooth: Hi, I saw the scrollback discussion here this morning, and you pointed to your "essay code comment" about Nova consuming block device job events
10:51:01	kashyap	mdbooth: That is still indeed a thing, as you guessed
10:51:16	kashyap	As the relevant upstrema libvirt bug is still open: https://bugzilla.redhat.com/show_bug.cgi?id=1382165
10:51:16	openstack	bugzilla.redhat.com bug 1382165 in libvirt "virDomainGetBlockJobInfo: Adjust job reporting based on QEMU stats & the "ready" field of `query-block-jobs`" [Unspecified,New] - Assigned to libvirt-maint
10:51:33	kashyap	And Eric Blake (from libvirt) did acknowledge:
10:51:35	kashyap	[quote]
10:51:35	kashyap	Yes, changing Nova to use event handlers is a good idea. But I'm ALSO
10:51:35	kashyap	in favor of fixing libvirt to work around the qemu bug, by intentionally
10:51:35	kashyap	munging the output to state cur<end (even if qemu reported cur==end) if
10:51:37	kashyap	qemu reports ready:false
10:51:40	kashyap	[/quote]
10:54:55	mdbooth	kashyap: Ah, ok. I wondered if the same applied to live migration, events, that is the preferred api being the events.
10:55:05	mdbooth	danpb seemed to be saying not.
10:56:23	kashyap	mdbooth: I see. Dan knows the migration internals much better, obviously.
11:14:10	sean-k-mooney	kashyap: the qemu bug might actully be a libvirt bug in a way. dan asked me to open a bug for the fact libvirt did not fail the compatilblity check when we removed setting the host_mtu on the interface as part of a migration
11:14:53	kashyap	sean-k-mooney: Yeah, saw that discussion scroll-by. Do file the upstream bug before you forget :-)
11:15:16	kashyap	sean-k-mooney: Here's a convenient URL: https://bugzilla.redhat.com/enter_bug.cgi?product=Virtualization%20Tools&component=libvirt
11:16:28	sean-k-mooney	i will i have it written on my whiteboard. i need to check a few things in nova also to confim if there is something we can do in this case. such as setting the mtu for vhost-user interface in the xml.
11:17:44	sean-k-mooney	i left out vhost-uesr because i was told setting the mtu in the vswich was all that was required, and non of the example show setting it in qemu but i will test it and see what happens.
11:17:49	kashyap	Yep, noted. Nice, you seem to have a physical whiteboard. /me was thinking of getting such a thing for a while.
11:18:57	sean-k-mooney	ya im terible at justing any kind of software tooling to track tings but makeing a note on a phyicla whiteboard works for me
11:19:26	sean-k-mooney	/justing/using/
11:19:44	kashyap	Quite happy with it
11:20:28	sean-k-mooney	hehe but then i would have to learn emacs
11:40:41	sean-k-mooney	o/
12:08:52	openstackgerrit	Sergii Golovatiuk proposed openstack/nova master: libvirt: Always escape IPv6 addresses when used in migration URI https://review.openstack.org/589548
12:14:36	mriedem	sean-k-mooney: in case you haven't seen, https://review.openstack.org/#/c/594508/ was the tactical fix for the live migration bug you were hitting where we incorrectly activate the dest host port binding even on migration failure - for rocky rc3 i'm proposing that we just ignore that event since we're not properly checking the job status;
12:14:46	mriedem	sean-k-mooney: then the patch on top of that *does* check the job status for that event
12:15:14	mriedem	but i have less confidence in the 2nd patch where we check job status
12:15:35	mriedem	since it sounds like job info might be somewhat unreliable depending on when you get the job info object
12:16:11	mriedem	i've tried to be conservative and unless we can determine that it completed successfully, it just falls back to the previous behavior for that event (before rocky)
12:35:42	openstackgerrit	Surya Seetharaman proposed openstack/nova master: [WIP] Add scatter_gather_single_cell utility https://review.openstack.org/594947
12:37:22	openstackgerrit	Surya Seetharaman proposed openstack/nova master: [WIP] Add scatter_gather_single_cell utility https://review.openstack.org/594947
12:49:51	mriedem	sahid: i see you asked for the reno on https://review.openstack.org/#/c/589548/ - do we really need a release note for this?
12:50:48	sean-k-mooney	mriedem: i had not i was away having lunch. ill take a look now
12:51:56	dr_gogeta86	hi guys
12:52:07	dr_gogeta86	who can help me with this nova-manage problem
12:52:18	dr_gogeta86	says doesn't have the grant for nova_api database
12:52:29	dr_gogeta86	but on the other two controllers is it ok
12:52:33	dr_gogeta86	with the same nova.conf
12:53:07	tssurya	dr_gogeta86: are you sure the [api_database] is set on the nova.conf you are trying ?
12:53:30	dr_gogeta86	yep
12:53:39	dr_gogeta86	and is the same along controllers
12:53:56	tssurya	what is the nova-manage command that you are running ?
12:54:00	dr_gogeta86	but the error says ... it tries without password
12:54:11	dr_gogeta86	/usr/bin/nova-manage --log-file /tmp/test_verbose --verbose api_db sync
12:54:43	tssurya	ah auth issues..?
12:55:05	tssurya	doesn't look like a "nova-manage problem" not sure then..
12:56:32	sahid	mriedem: that seemed good to have it, i don't have strong opinion, you probably have better of view than me in such topic
12:56:56	mriedem	we can leave it, frickler also asked for one
12:57:06	dr_gogeta86	tssurya, i dunno
12:58:29	dr_gogeta86	even on nova
12:58:29	dr_gogeta86	write(1, "error: (pymysql.err.OperationalE"..., 115error: (pymysql.err.OperationalError) (1045, u"Access denied for user 'nova'@'10.20.105.31' (using password: NO)")
12:58:39	mriedem	dr_gogeta86: same user trying to run nova-manage on all the systems with the same permissions?
12:58:50	mriedem	compare the nova user permissions
12:58:54	mriedem	or whatever you're using to run the command
12:59:09	dr_gogeta86	all nodes got the same nova.conf
12:59:19	mriedem	i'm not talking about nova.conf
12:59:25	dr_gogeta86	how to check it ?
13:01:45	mriedem	are you able to run other nova-manage commands?

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