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#openstack-nova - 2017-10-06
14:08:13 andreykurilin superdan: superdan: made a patch to check sort_keys, but based on the queue of the zuul the results will be in several hours
14:11:01 andreykurilin superdan: should I create a bug report?
14:11:14 superdan andreykurilin: yeah please create a bug and I'll some debugging
14:11:19 superdan sorry, I'm stuck on a call atm
14:11:24 andreykurilin thanks
14:21:57 andreykurilin superdan: https://bugs.launchpad.net/nova/+bug/1721791
14:21:58 openstack Launchpad bug 1721791 in OpenStack Compute (nova) "Pagination of instances works incorrect" [Undecided,New]
14:22:34 superdan andreykurilin: thanks, I'm not sure how this is happening, but I'm really distracted on this call
14:22:39 superdan andreykurilin: are you going to be around for a while?
14:23:03 andreykurilin np, I'll planning to be there :)
14:30:20 openstackgerrit Merged openstack/nova master: Remove dest node allocations during live migration rollback https://review.openstack.org/507687
14:33:38 superdan oooh, I might have a recreate
14:34:09 cdent must be because you’re super
14:35:15 superdan andreykurilin: do you do a regular unpaged list after the fail at all?
14:35:30 superdan andreykurilin: I kinda feel like one of the instances has to be in ERROR state, in cell0 to make this happen
14:38:57 andreykurilin superdan: while doing unpaged list, both instances are returned. After making a boot request, we are fetching the status of VM and do not continue until it become ACTIVE. Both VMs returned ACTIVE status
14:39:18 andreykurilin so I'm pretty sure that they are not in ERROR while listing
14:40:08 superdan andreykurilin: okay they should be sorted by created_at,id which is stable if you only have one database. Unless you have multiple cells here, or instances in cell0, I'm not sure how you could end up with unstable sort
14:41:59 andreykurilin superdan: it is dsvm job with a single node. it doesn't have any special configs
14:42:12 superdan yeah
14:42:26 openstackgerrit Dan Smith proposed openstack/nova master: WIP Always put 'uuid' into sort_keys for stabile instance lists https://review.openstack.org/510140
14:42:35 superdan andreykurilin: can you try with this in place ^ ?
14:43:02 superdan if you revert the functional part of that change, the test added fails in the same way
14:43:53 andreykurilin ok, will make a depends on patch
14:51:34 andreykurilin superdan: btw, performance of list action is quite good. before I added a limit to the loop, debug messages flooded the log file by 10gb of text (until jenkins kicked the job by temout) :D
14:51:53 superdan andreykurilin: hah, cool
15:04:27 superdan andreykurilin: hmm, actually, that test isn't fully stable, so I need to keep working on it
15:05:08 mriedem fried_rice: merry friday https://review.openstack.org/#/c/488137/22
15:05:15 mriedem i didn't -1, but i'm sort of inlined to
15:05:24 fried_rice mriedem ack, looking.
15:13:51 cdent ronlund: nobody wants to love on your doc fix? https://review.openstack.org/#/c/502168/
15:17:28 cdent fried_rice: you still have https://review.openstack.org/#/c/499826/ in your mind? what do we need to do to resolve that?
15:17:43 fried_rice ...
15:18:11 cdent i hear that
15:18:21 fried_rice cdent I actually keep forgetting to put it on the "stuck reviews" list for the nova meetings.
15:18:45 fried_rice It really seems like overkill to put up a whole microversion for that change.
15:19:00 cdent yah
15:19:02 fried_rice But the process nazis would freak out if we slid it into some unrelated change that's doing a legit microversion bump.
15:19:47 fried_rice And I *totally* have no problem doing it without a microversion bump. If the rules forbid such a change, the rules are silly.
15:19:51 openstackgerrit Ildiko Vancsa proposed openstack/nova master: update live migration to use v3 cinder api https://review.openstack.org/463987
15:20:00 fried_rice But I clearly don't get to make that call.
15:20:49 fried_rice cdent Makes it harder that we cut a release since the original splitup was done.
15:21:16 fried_rice you know, the one that didn't cut a new microversion when it changed the API in a similar (but more extensive) way than this.
15:22:04 fried_rice cdent Guess I'll add it to "stuck reviews" now while I'm thinking about it, and we can discuss it next Thursday.
15:22:18 cdent an astute plan
15:22:33 fried_rice cdent Thanks for the reminder
15:22:47 cdent was doing my weekly cruise of placement tagged bugs
15:25:52 cdent gibi: you seen https://bugs.launchpad.net/nova/+bug/1721652 ? references a change you made as the potential cause
15:25:53 openstack Launchpad bug 1721652 in OpenStack Compute (nova) "Evacuate cleanup fails at _delete_allocation_for_moved_instance" [Undecided,New]
15:27:33 gibi cdent: looking...
15:28:31 openstackgerrit Ed Leafe proposed openstack/nova master: Add alternate hosts https://review.openstack.org/486215
15:28:32 openstackgerrit Ed Leafe proposed openstack/nova master: Add Selection objects https://review.openstack.org/499239
15:28:32 openstackgerrit Ed Leafe proposed openstack/nova master: Return Selection objects from the scheduler driver https://review.openstack.org/495854
15:28:33 openstackgerrit Ed Leafe proposed openstack/nova master: Change RPC for select_destinations() https://review.openstack.org/510159
15:37:46 gibi cdent: I can confirm that bug based on looking at the code. It seems that the functional test did not catched it somehow
15:38:21 cdent gibi: cool, I figured you would know what was going on
15:39:24 gibi cdent: I felt save becuause of the functional coverage, but it seems we need a better test for it
15:39:32 gibi s/save/safe/
15:42:11 bauwser leakypipes: maybe tracking all the changes for https://review.openstack.org/#/c/509025/ and above would be better if we have a specless BP ?
15:42:29 bauwser leakypipes: of course, not needing a spec
15:50:30 ronlund claudiub: want to send this in? https://review.openstack.org/#/c/509766/
16:08:23 finucannot leakypipes superdan: Could you take a look at this? I don't think we need 'obj_make_compatible' functions because we're not transferring these objects over the wire, but it's gone to be sure to be sure https://review.openstack.org/#/c/508498/
16:09:44 superdan finucannot: I'm in the middle of something deep right now, but we're registering those objects which means they can go over the wire, which means they need to have the make_compat routine
16:09:54 superdan I'm sure leakypipes can speak to the over-the-wire-ness of now and future
16:10:09 openstackgerrit Merged openstack/nova master: stabilize test_resize_server_error_and_reschedule_was_failed https://review.openstack.org/509750
16:10:27 finucannot superdan: Ta. Holding for leakypipes
16:19:45 andreykurilin superdan: the first patch, where I put sort_key=["uuid"] fixed an issue. the second patch(the check for a fix at nova's side) still waits for a resources at CI
16:19:58 superdan andreykurilin: okay
16:26:37 openstackgerrit Balazs Gibizer proposed openstack/nova master: Reproduce bug 1721652 in the functional test env https://review.openstack.org/510176
16:26:38 openstack bug 1721652 in OpenStack Compute (nova) pike "Evacuate cleanup fails at _delete_allocation_for_moved_instance" [High,Confirmed] https://launchpad.net/bugs/1721652
16:30:12 gibi cdent, ronlund: I started looking into the bug 1721652 but I run out of time for today. I will continue on Monday if nobody feels the urge to take it over.
16:30:14 openstack bug 1721652 in OpenStack Compute (nova) pike "Evacuate cleanup fails at _delete_allocation_for_moved_instance" [High,Confirmed] https://launchpad.net/bugs/1721652
16:31:45 ronlund gibi: ok, thanks
16:36:37 melwitt what's ronlund?
16:44:50 superdan mmmmm, yeeeeeeaahhhh
16:44:50 sean-k-mooney anyone know if we were to abandon https://review.openstack.org/#/c/373293/7 would it prevent the proposal bot updating it in the future.
16:44:59 superdan that would be greeeeeeaaaat, mmmmkayyy?
16:45:50 superdan we're just going to go ahead and have to ask you to move your desk to the basement, mmmmmkayy? thaaaaaaankss...
16:46:14 openstackgerrit Merged openstack/os-vif master: Add Port Profile info to VIF objects Linux Bridge plugin https://review.openstack.org/490829
16:47:06 ronlund melwitt: ron lund is a powerful name
16:47:11 ronlund and is a name you can trust
16:47:16 ronlund for all your retirement investment needs
16:47:21 ronlund in the greater tristate area
16:47:27 melwitt lol ahh
16:47:37 sean-k-mooney finucannot: stephen is that you?
16:48:17 ronlund ron lund is a man that speaks in the 3rd person, loves turtle necks and has a great dirty blonde mustache
16:48:54 superdan oh I guess I'm wrong
16:49:12 melwitt yours is bill lumbergh
16:49:28 superdan ohhh, damn, right
16:50:00 melwitt at first I thought maybe ron lund was ron swanson from parks and rec but it wasn't
16:50:23 melwitt that's the only ron I could think of
16:53:40 ronlund i also personally know a ron bruns
16:53:43 ronlund also a powerful name
16:53:51 ronlund really anyone named "ron" shouldn't be fucked with
16:54:21 ronlund ask maya, she'll tell you
16:55:41 melwitt I dunno anyone named ron in real life
16:56:07 ronlund ron bruns is a cattleman from baltic, south dakota
16:56:17 ronlund i think he even sold insurance on the side...
16:56:27 melwitt an enterprising fellow
16:56:46 cdent sounds like ron doesn’t like taxes

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