| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2020-08-11 | |||
| 02:44:57 | sean-k-mooney | Shut down the instances that are going to be migrated. Currently this OpenStack to OpenStack migration solution only supports cold migration. | |
| 02:45:02 | sean-k-mooney | so ya cold right now | |
| 02:45:45 | sean-k-mooney | if you know it was libvirt or osp on both end | |
| 02:45:55 | sean-k-mooney | you proably could make live migration work too eventurally | |
| 02:46:16 | ayoung | Like OSP 13 to 16 ... | |
| 02:46:19 | sean-k-mooney | this really isnt something supportable upstream in nova. | |
| 02:46:33 | sean-k-mooney | ayoung: its intended for moving fom 13 to 16 yes | |
| 02:46:41 | sean-k-mooney | as an alterniivte to an inplace update | |
| 02:46:46 | ayoung | I actually have just that use case.... | |
| 02:46:57 | sean-k-mooney | just deploy a second cloud the cold migrate the workloads | |
| 02:48:48 | sean-k-mooney | anyway its almost 4am here and i was just checking a few thing on my laptop when i work up so im going back to bed o/ | |
| 02:49:04 | ayoung | OK, thank you for all this. It might be very useful, if only to drive discussions. | |
| 08:56:22 | luyao | stephenfin, alex_xu: thanks for review, I updated and split the patch. https://review.opendev.org/#/c/714653/ | |
| 10:08:11 | lyarwood | jsuchome: apologies for not getting back to you yesterday | |
| 10:08:23 | lyarwood | jsuchome: I still wanted to write up a job that would actually exercise this | |
| 10:08:33 | lyarwood | jsuchome: the job I posted previously did not | |
| 10:08:49 | lyarwood | jsuchome: I'll try to find some time this week but I'm fighting a few fires downstream at the moment | |
| 10:28:22 | jsuchome | lyarwood: thanks, I was afraid I scared you away :-) | |
| 11:36:27 | openstackgerrit | Alex Deiter proposed openstack/nova master: Detach is broken for multi-attached fs-based volumes https://review.opendev.org/741712 | |
| 13:26:14 | openstackgerrit | sean mooney proposed openstack/nova master: Remove deprecated scheduler filters https://review.opendev.org/744800 | |
| 13:38:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: WIP: compute: Add more type hints for resize functions https://review.opendev.org/745675 | |
| 13:38:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: manager: Move context manager up one level https://review.opendev.org/745674 | |
| 13:38:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: compute: Add type hints for resize functions https://review.opendev.org/745341 | |
| 13:38:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Don't unset Instance.old_flavor, new_flavor until necessary https://review.opendev.org/744958 | |
| 13:38:22 | openstack | bug 1879878 in OpenStack Compute (nova) "VM become Error after confirming resize with Error info CPUUnpinningInvalid on source node " [Medium,In progress] https://launchpad.net/bugs/1879878 - Assigned to Stephen Finucane (stephenfinucane) | |
| 13:38:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: tests: Add reproducer for bug #1879878 https://review.opendev.org/744950 | |
| 15:15:49 | sean-k-mooney | stephenfin: lyarwood can i get some priority review on https://review.opendev.org/#/c/738432/ | |
| 15:16:13 | sean-k-mooney | i want to get that backported sooner rather then later | |
| 15:16:20 | sean-k-mooney | perferably strating it this week | |
| 15:17:19 | sean-k-mooney | i would like to see if we can get that in 16.1.1 maybe 16.1.2 downstream but would prefer to do that by backporting upstream | |
| 15:17:44 | sean-k-mooney | this only need to go back to train but its important to fix | |
| 15:51:08 | artom | melwitt, if you're online already, could you give https://review.opendev.org/#/c/743710/5 a look? It's blocking a bugfix on top | |
| 16:59:45 | sean-k-mooney | alex_xu: maybe you could take a look at the patch artom linked above ^ https://review.opendev.org/#/c/743710/5 | |
| 16:59:54 | sean-k-mooney | if melwitt is not about | |
| 17:00:13 | sean-k-mooney | its pretty small and would be nice to get landed to unblock the other | |
| 17:20:34 | melwitt | artom, sean-k-mooney: I can look if no one else gets to it first | |
| 17:20:41 | artom | melwitt, cheers! | |
| 17:37:09 | lyarwood | sean-k-mooney: I'll look this evening | |
| 17:38:23 | artom | lyarwood, you can't, you're the author | |
| 17:38:44 | artom | With gibi and bauzas on PTO, melwitt and alex_xu are the only 2 cores who can +A it | |
| 17:43:38 | melwitt | and dansmith | |
| 17:47:00 | dansmith | artom: ouch artom, ouch | |
| 17:47:16 | artom | dansmith, not my fault you're off in 1/4 U2 land | |
| 17:47:24 | artom | U0.5 | |
| 17:53:35 | lyarwood | artom: sorry I was talking about another patch | |
| 17:53:49 | artom | lyarwood, whoops, apologies, here I go assuming stuff | |
| 17:53:51 | lyarwood | https://review.opendev.org/#/c/738432/ | |
| 17:54:14 | artom | dansmith, aww, thanks, you're bumped to U1 now ;) | |
| 17:56:35 | artom | You think I'm just going to stop making lame puns? | |
| 19:04:52 | openstackgerrit | Merged openstack/nova stable/queens: objects: Update keypairs when saving an instance https://review.opendev.org/743271 | |
| 19:55:02 | lyarwood | sean-k-mooney: http://paste.openstack.org/show/796745/ - getting this in a two node stable/queens env, any ideas? | |
| 19:55:45 | openstack | Launchpad bug 1749972 in os-vif "`brctl setageing $bridge 0` fails on Ubuntu 16.04 4.4.0-21-generic" [Undecided,Invalid] | |
| 19:55:45 | lyarwood | https://bugs.launchpad.net/os-vif/+bug/1749972 - of course I've hit this before lol | |
| 19:56:09 | lyarwood | virt-builder is both awesome and a PITA sometimes | |
| 19:57:31 | openstackgerrit | Merged openstack/nova master: func: Introduce a server_expected_state kwarg to InstanceHelperMixin._live_migrate https://review.opendev.org/743710 | |
| 20:48:43 | openstack | bug 1879787 in OpenStack Compute (nova) "post_live_migration does not handle Neutron errors" [Medium,In progress] https://launchpad.net/bugs/1879787 - Assigned to Artom Lifshitz (notartom) | |
| 20:48:43 | openstackgerrit | Merged openstack/nova master: Add regression test for bug 1879787 https://review.opendev.org/741230 | |
| 21:55:12 | sean-k-mooney | lyarwood: just so its still on your list https://review.opendev.org/#/c/738432/ :) | |
| 21:59:39 | artom | sean-k-mooney, FWIW it's on mine, I normally do reviews on Thursdays | |
| 21:59:48 | artom | (yes, I've compartmentalized my week like that) | |
| 21:59:57 | artom | Tbh, it would help if the commit message was in better English :/ | |
| 22:00:17 | sean-k-mooney | artom: cool but i would really like to get that merged before the end of the week | |
| 22:00:24 | artom | No shade on the original author, I realize writing commit messae (or anything, really), in a second language is hard | |
| 22:00:49 | artom | sean-k-mooney, it's not your patch though... are you going to iterate on it? | |
| 22:01:22 | sean-k-mooney | if need but i want to get this downstream into 16.1 sooner rather then later | |
| 22:01:30 | sean-k-mooney | i have just been trying to get people to review | |
| 22:01:51 | sean-k-mooney | i tested the first verision but i need to retet the latest version | |
| 23:45:43 | artom | nova-grenade-multinode just failed twice in a row with apparently the same errors | |
| #openstack-nova - 2020-08-12 | |||
| 02:12:31 | artom | Dammit, again. Looks like it's a real thing, will debug tomorrow. | |
| 02:50:13 | melwitt | artom: http://lists.openstack.org/pipermail/openstack-discuss/2020-August/016446.html | |
| 07:34:39 | openstack | bug 1891274 in OpenStack Compute (nova) "100% of nova-grenade-multinode zuul task run failed" [High,New] https://launchpad.net/bugs/1891274 | |
| 07:34:39 | brinzhang | sean-k-mooney, dansmith, stephenfin, gmann: report bug 1891274 | |
| 07:35:11 | openstack | Launchpad bug 1891244 in OpenStack Identity (keystone) "*-grenade-multinode jobs fail with UnicodeDecodeError: 'utf-8' codec can't decode byte 0x87 in position 3: invalid start byte" [Undecided,In progress] - Assigned to melanie witt (melwitt) | |
| 07:35:11 | melwitt | I already reported that here https://launchpad.net/bugs/1891244 | |
| 07:37:46 | openstack | bug 1891274 in OpenStack Compute (nova) "100% of nova-grenade-multinode zuul task run failed" [High,New] https://launchpad.net/bugs/1891274 | |
| 07:37:46 | brinzhang | melwitt: is it the same thing? bug 1891274 said the nova-grenade-multinode task failed | |
| 07:37:49 | brinzhang | will check | |
| 07:38:50 | melwitt | yes, it should be the same thing. and nova-grenade-multinode passes with the fix I proposed to keystone https://review.opendev.org/745752 | |
| 07:42:11 | brinzhang | melwitt:ack, thanks, after this patch merged, and I will set this bug to repeat | |
| 08:13:19 | tosky | melwitt: for the record, cinder is impacted by the msgpack bump too | |
| 08:13:25 | tosky | melwitt: namely here: https://zuul.opendev.org/t/openstack/builds?job_name=cinder-grenade-mn-sub-volbak&project=openstack/cinder | |
| 08:22:34 | sean-k-mooney | this looks like a byte vs text type issue | |
| 08:23:15 | sean-k-mooney | the fix looks straitgh forward if you can find the correct place to do it | |
| 09:44:23 | sean-k-mooney | dumb question | |
| 09:44:40 | sean-k-mooney | is there any reason we cant support resize for shelved instances | |
| 09:45:15 | sean-k-mooney | it would just be a flavor update in the db right and asserting there are no conflict with the image | |
| 10:19:09 | sean-k-mooney | in the shelve offloaded case that is | |
| 13:01:55 | kklimonda | is there a... saner way to extend nova APIs than forking entire repo? We have a rather specific set of requirements for spawning new instances that can't really be done with just the oslo_policy | |
| 13:11:58 | gmann | kklimonda: you cannot extend the APIs with upstream code, forking is anyways you can do anything. if i understand correctly, you do not want oslo policy checks in API right? | |
| 13:12:44 | kklimonda | @gmann well, oslo_policy can't really handle our usecase by itself | |
| 13:13:25 | gmann | policy checks are configurable and you can allow API to everyone acess | |
| 13:42:51 | openstack | Launchpad bug 1854992 in OpenStack Compute (nova) "Frequent instances stuck in BUILD with no apparent failure" [Undecided,Incomplete] | |
| 13:42:51 | sean-k-mooney | melwitt: bnemec by the way i finally got aroudn to trying to repoduce https://bugs.launchpad.net/nova/+bug/1854992 since we are talking about adding a ping | |
| 13:43:18 | sean-k-mooney | melwitt: bnemec deleting the queue will not triggere it because oslo messaging just recreates the queue | |
| 13:43:49 | sean-k-mooney | melwitt: bnemec but unbinding the queue form the topic does break the ablity for the compute node to recive rpcs | |
| 13:44:16 | sean-k-mooney | but its still considered alive since it can still send the heartbeats back fine | |
| 13:53:53 | sean-k-mooney | melwitt: bnemec can you let me know what you think of the two options to fix this? | |
| 13:58:34 | kklimonda | @gmann right, but policy checks don't receive much context about server create request, and without that I can't really say whether it should be allowed or denied | |
| 14:00:22 | gmann | kklimonda: ohk, currently we pass only project-id, user-id and AZ - https://github.com/openstack/nova/blob/5b79ec8670619ece92ac8bb43d84d2412778a182/nova/api/openstack/compute/servers.py#L648 | |
| 14:00:57 | gmann | kklimonda: we can add more targets there to enhance the policy control | |