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#openstack-nova - 2018-05-18
16:12:59 mriedem jgwentworth: i think there always is,
16:13:00 superdan jgwentworth: yeah, there's the one that is talking about the actual progress being made,
16:13:08 mriedem because the entire first session is recapping everything already said before
16:13:08 superdan and then another about ... not that
16:14:14 superdan mriedem: that's a nice way of putting it
16:14:32 jgwentworth superdan: are you referring to the fast-forward upgrades talk? because that is a THIRD thing
16:14:32 superdan and the first one has two parts, IIRC
16:14:47 superdan jgwentworth: oh you were just commenting that there are two parts to the first one?
16:15:04 mriedem I and Ii
16:15:14 jgwentworth oh, yes. I didn't think to think of it as one
16:15:15 mriedem FFU IV is when FFU fights the russians
16:15:26 superdan based on previous history, I think we need two hours because we'll spend a bunch of time talking about what FFU isn't actually doing but the moderator wants to be doing
16:15:54 jgwentworth :)
16:16:11 superdan or rather, what the moderator wants other people to do
16:16:27 mriedem upgrade fastly with no downtime?
16:17:03 leakypipes mriedem: he will crush you.
16:17:16 mriedem FFU is like iron
16:17:43 jgwentworth debating whether to put the two-part FFU session on this mail
16:19:07 jgwentworth maybe not, it's not too nova-related last time I've gone
16:20:10 superdan agree
16:20:29 openstackgerrit Balazs Gibizer proposed openstack/nova master: Send resource allocations in the port binding https://review.openstack.org/569459
16:26:54 leakypipes gibi: safe travels mate.
16:28:28 openstackgerrit Dan Smith proposed openstack/nova master: DNM: Testing a thing https://review.openstack.org/569461
16:28:33 gibi leakypipes: thanks
16:28:45 openstackgerrit Ken'ichi Ohmichi proposed openstack/nova master: Remove the remaining of the removed option https://review.openstack.org/569462
16:29:17 openstackgerrit Merged openstack/nova master: Update the deprecate os_region_name option https://review.openstack.org/567829
16:30:52 openstackgerrit Merged openstack/nova master: Fix inconsistency in docs https://review.openstack.org/569348
16:34:09 openstackgerrit Eric Berglund proposed openstack/nova master: PowerVM Driver: Localdisk https://review.openstack.org/549300
16:54:42 superdan mriedem: so, I don't think my instance change actually caused that error
16:54:54 superdan mriedem: here's another example from a different unrelated patch: http://logs.openstack.org/38/564838/6/gate/nova-cells-v1/5fc0493/logs/screen-n-cell-child.txt.gz?level=TRACE#_May_18_14_09_53_542120
16:56:08 superdan mriedem: my DNM testing patch above should help uncover what it's actually choking on
17:38:32 superdan mriedem: that cells failure is trying to load keypairs
17:39:06 superdan mriedem: which is probably because the instance that came out of the cell database can't have loaded that from the api db down there or some such
17:40:30 jgwentworth I wonder why the cells v1 job is otherwise on the fritz today
17:40:48 jgwentworth seeing a lot of fails and rechecks in my gerrit notifications
17:40:59 superdan jgwentworth: what I just said :)
17:41:17 jgwentworth oh, that change already landed? I had thought it was stuck on the cells v1 job
17:41:30 jgwentworth if so, nevermind
17:41:35 superdan no
17:41:40 superdan it's unrelated to that change
17:42:16 jgwentworth oh. I thought when you mentioned failure to load keypairs it was in the context of the "load everything" patch
17:42:38 jgwentworth so weird that it's suddenly acting up if not for that
17:42:56 superdan we thought it was caused by that patch but it's not
17:43:06 superdan yeah I dunno why it just started coming up,
17:43:10 superdan but it's clearly racy so ..
17:43:16 jgwentworth yeah ++
17:44:55 superdan I'm going to put it underneath the bottom one though just so it will squash the issue and make it easier to land that set
17:47:01 superdan heh we actually have a test that ensures that refresh does this exactly
17:47:36 superdan but I don't think the cells code can do anything about this, so probably better to just alter the refresh() behavior
17:51:58 jgwentworth guh, I gotta pack
18:12:59 openstackgerrit Dan Smith proposed openstack/nova master: Make instance.refresh() avoid recursion better https://review.openstack.org/569461
18:13:00 openstackgerrit Dan Smith proposed openstack/nova master: Make instance able to lazy-load almost everything https://review.openstack.org/569267
18:13:01 openstackgerrit Dan Smith proposed openstack/nova master: Expose instance_get_all_uuids_by_host() from DB API and use it https://review.openstack.org/569268
18:13:18 superdan first one there ^ should fix the cellsv1 thing
18:18:10 mriedem superdan: ok i was wondering how your change would have caused that
18:18:18 openstackgerrit Merged openstack/nova master: Fix typo in NUMATopologyFilter docs https://review.openstack.org/543505
18:26:19 mriedem jgwentworth: superdan: this is why we're seeing the spike in cells v1 job failures https://review.openstack.org/#/c/563851/
18:26:21 mriedem the test is new
18:26:33 superdan ah
18:26:51 superdan how fail-y is it?
18:27:19 mriedem http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22ServerShowV254Test%5C%22%20AND%20message%3A%5C%22rebuild_instance%5C%22%20AND%20message%3A%5C%22OrphanedObjectError%5C%22%20AND%20tags%3A%5C%22screen-n-cell-child.txt%5C%22&from=7d
18:27:44 mriedem it's a new rebuild test + key_name change
18:27:51 mriedem that doesn't really need to live in tempest...
18:27:53 mriedem gmann: ^
18:28:47 superdan mriedem: that didn't load anything for me
18:29:06 mriedem yeah fixing the query
18:31:13 mriedem we seem to have lost multiline error logging, which is why that doesn't work
18:31:32 superdan is it 100% or no?
18:31:55 mriedem idk, but i'm seeing a lot of stuff failing with that
18:32:04 superdan okay
18:32:25 mriedem http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22ServerShowV254Test%5C%22%20AND%20message%3A%5C%22Error%20processing%20message%20locally%3A%20OrphanedObjectError%3A%20Cannot%20call%20obj_load_attr%20on%20orphaned%20Instance%20object%5C%22%20AND%20tags%3A%5C%22screen-n-cell-child.txt%5C%22&from=7d
18:32:37 mriedem https://bugs.launchpad.net/nova/+bug/1772088
18:32:38 openstack Launchpad bug 1772088 in OpenStack Compute (nova) "ServerShowV254Test.test_rebuild_server fails with OrphanedObjectError in cells v1" [High,In progress] - Assigned to Dan Smith (danms)
18:33:28 jgwentworth mriedem: ack, nice find
18:34:21 superdan 45 since yesterday so probably not 100%
18:34:23 superdan but clearly bad
18:34:24 mriedem fried_rice: happy with this now https://review.openstack.org/#/c/549300/
19:02:27 openstackgerrit Matthew Edmonds proposed openstack/nova master: Update PowerVM hypervisor docs https://review.openstack.org/569497
19:04:06 openstackgerrit Arvind Nadendla proposed openstack/nova master: WIP:Handle rebuild of instances with image traits https://review.openstack.org/569498
19:04:10 mriedem superdan: +2 on https://review.openstack.org/#/c/569461/ if you can find another core
19:05:38 superdan cool
19:07:57 fried_rice mriedem: ack, reviewing the bug fix that's standing in the way first...
19:36:38 openstackgerrit Eric Fried proposed openstack/nova master: Normalize inventory from update_provider_tree https://review.openstack.org/569132
19:36:39 openstackgerrit Eric Fried proposed openstack/nova master: libvirt: get_inventory => update_provider_tree https://review.openstack.org/560444
19:36:40 openstackgerrit Eric Fried proposed openstack/nova master: libvirt: Don't report DISK_GB if sharing https://review.openstack.org/560459
19:52:38 openstackgerrit Matthew Edmonds proposed openstack/nova master: Update PowerVM hypervisor docs https://review.openstack.org/569497
19:57:20 openstackgerrit Arvind Nadendla proposed openstack/nova master: WIP:Handle rebuild of instances with image traits https://review.openstack.org/569498
21:05:41 openstackgerrit Arvind Nadendla proposed openstack/nova master: WIP:Handle rebuild of instances with image traits https://review.openstack.org/569498
21:08:45 mriedem boo live migration job failed
21:12:16 openstackgerrit Matt Riedemann proposed openstack/nova master: Update PowerVM hypervisor docs https://review.openstack.org/569497
21:20:24 fried_rice son of a
21:21:19 fried_rice superdan: mriedem: I noticed that patch seems to be parented pretty far back in history. Perhaps since we need to recheck it anyway, we could rebase it?
21:34:23 superdan fried_rice: eh?
21:34:35 fried_rice The cells recursion fix
21:34:42 superdan fried_rice: it's the base of a series
21:34:47 superdan it can't go any earlier
21:35:02 fried_rice I'm saying the series could be rebased on a more current version of master.
21:35:19 superdan that will only further delay it getting in
21:35:33 fried_rice superdan: how so? It needs to be rechecked anyway.
21:35:44 superdan does it?

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