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#openstack-nova - 2021-09-28
07:33:11 bauzas yeah I saw this
07:33:58 bauzas I'm glad Ian found the root cause
07:35:45 gibi yepp
09:27:33 opendevreview Merged openstack/nova master: tools: Ignore bot-generated branch creation patches https://review.opendev.org/c/openstack/nova/+/810285
10:09:16 gibi bauzas: I broke the old qos min bw support in Xena when I extended it with qos min pps support: https://bugs.launchpad.net/nova/+bug/1945310 So this bug is probably a Xena regression, but I will only be certain that it wasn't broken after I backported the repro tests to wallaby to see if the fault is not there
10:09:35 bauzas ah zut
10:11:48 gibi I have the fixs locally so I think we can still fit this in RC2
10:12:10 gibi but we have a broken gate so maybe not
10:12:35 bauzas yep, I dunno what to say
10:13:02 bauzas gibi: maybe we should accept the RC2 proposal for the moment and see whether the fix could be merged tomorrow for providing a RC3
10:13:17 gibi bauzas: good point
10:13:22 gibi that is the safest bet I think
10:13:47 bauzas gibi: add a comment for our meeting
10:13:48 gibi so lets talk about this on the meeting today, accept the RC2 if nobody against it and I can push for RC3
10:13:53 bauzas yep
10:14:12 gibi adding it to the meeting..
10:15:26 gibi done
10:17:53 bauzas gibi: adding the xena-rc-potential tag to your bug report
10:18:29 bauzas can you triage it ?
10:18:30 gibi ack, there is a slight chance that it was similarly broken before xena too hence my hesitation in that
10:19:04 gibi I will triage it
10:24:46 lyarwood do we not have a bug for the Apache/Placement issue at the moment?
10:25:43 gibi lyarwood: I don't see any
10:25:47 gibi lyarwood: I only see the fix https://review.opendev.org/c/openstack/devstack/+/811303
10:26:01 gibi partial fix, as grenade still needs love
10:26:01 lyarwood yeah same was just checking I hadn't missed something
10:26:17 lyarwood yeah I can't test that until the devstack fix lands
10:26:18 gibi lyarwood: I guess this is not even a placement bug but a devstack one
10:26:25 lyarwood actually I'll just pull both in
10:26:42 gibi lyarwood: wait, there are two grenade issues
10:26:48 lyarwood oh wait sorry I see what you mean re grenade, we need it fixed on both branches
10:26:56 gibi lyarwood: in the https://review.opendev.org/c/openstack/devstack/+/811303 grenade still fails with the placement issue
10:26:58 lyarwood the devstack issue
10:27:03 lyarwood right
10:27:20 lyarwood yeah so we need to land on stable/xena first
10:27:24 lyarwood then master
10:27:31 lyarwood good old grenade
10:27:38 gibi lyarwood: that was my guess but I wasn't sure
10:27:54 gibi lyarwood: so grenade used the devstack from the stable branch?
10:28:09 lyarwood gibi: yup I believe so
10:28:16 gibi nice
10:30:07 elodilles yes, grenade issues usually have to be fixed first at the oldest branch (where the problem exists) and merge "backward"
10:30:27 elodilles is this such an issue?
10:31:10 lyarwood yeah I think so if it's blocking nova-status checks during the initial install
10:31:39 lyarwood I guess it needs to go back as far as that apache update landed
10:32:19 elodilles :S
10:32:36 gibi and the apache update is in focal
10:32:46 gibi so it effect all our focal grenade jobs?
10:33:03 lyarwood it could, I'm just watching the stable/xena job install stable/wallaby now
10:33:10 lyarwood https://zuul.opendev.org/t/openstack/stream/540dea35d7a84633bb00d706fe02136d?logfile=console.log
10:33:30 elodilles if it is only related to focal then we need to fix it first on victoria afaik
10:34:39 elodilles (victoria is the first branch based on focal)
10:37:38 lyarwood yeah it failed
10:37:42 lyarwood fun times
10:38:25 gibi lyarwood: could you drop a mail to the ML thread about this fun finding?
10:38:56 lyarwood sure
10:41:31 gibi thanks
10:42:00 gibi http://lists.openstack.org/pipermail/openstack-discuss/2021-September/025101.html
10:59:23 opendevreview Balazs Gibizer proposed openstack/nova master: Reproduce bug 1945310 https://review.opendev.org/c/openstack/nova/+/811394
11:00:39 opendevreview Balazs Gibizer proposed openstack/nova master: Query ports with admin client to get resource_request https://review.opendev.org/c/openstack/nova/+/811396
11:07:09 lyarwood gibi: I'm going to hold off posting to the thread, I think people are likely aware of the stable requirement here
11:07:34 lyarwood gibi: but I'm slightly confused by the way forward, it seems that people want to add the trailing / but that's breaking keystone at least on stable/xena
11:13:32 gibi lyarwood: ohh, I haven't checked the stable/xena result yet
11:17:22 gibi lyarwood: do you think a non trailing / version would pass?
11:17:40 lyarwood gibi: it passed on master for the non-grenade jobs
11:17:46 gibi hm, true
11:18:08 gibi so then we have to go back and reason about the non trailing / case
11:24:56 lyarwood yup I think so
12:13:17 opendevreview Balazs Gibizer proposed openstack/nova master: Query ports with admin client to get resource_request https://review.opendev.org/c/openstack/nova/+/811396
12:19:55 opendevreview Balazs Gibizer proposed openstack/nova stable/xena: Reproduce bug 1945310 https://review.opendev.org/c/openstack/nova/+/811405
12:21:11 opendevreview Balazs Gibizer proposed openstack/nova stable/xena: Query ports with admin client to get resource_request https://review.opendev.org/c/openstack/nova/+/811407
12:28:58 gibi bauzas: now I can confirm that https://bugs.launchpad.net/nova/+bug/1945310 is not fully a xena regression, at least parts of it is reproducible in wallaby too
12:29:17 bauzas gibi: ack, then remove the xena regression tag
12:29:49 bauzas gibi: can you backport the reproduction change to stable/wallaby so the CI would test it ?
12:30:04 gibi I'm doing it right now
12:30:06 bauzas cool
12:30:13 bauzas so we don't need a RC3 for it
12:30:15 gibi this is how I confirmed that it is a probelm in wallaby too
12:30:31 bauzas but we will merge it for a 25.0.1 release
12:30:37 bauzas huh
12:30:40 bauzas 24.0.1
12:30:45 gibi :)
12:31:04 bauzas gibi: thanks for working on it, very appreciated
12:31:34 gibi I broke it :D
12:31:44 gibi so hell yeah I have to work on it
12:47:50 jamesdenton_alt Any ideas as to why Nova might return duplicates for hypervisors and services (same UUIDs)? https://paste.opendev.org/show/809646/
13:16:17 opendevreview Ivan Kolodyazhny proposed openstack/nova master: Fix NVMe volume attach https://review.opendev.org/c/openstack/nova/+/811413
13:20:20 opendevreview Balazs Gibizer proposed openstack/nova stable/wallaby: Reproduce bug 1945310 https://review.opendev.org/c/openstack/nova/+/811414
13:21:35 gibi bauzas: so on stable/wallaby we have 2/3 of the bug exists ^^
13:21:38 opendevreview Balazs Gibizer proposed openstack/nova stable/wallaby: Query ports with admin client to get resource_request https://review.opendev.org/c/openstack/nova/+/811416
13:22:17 bauzas gibi: over the phone for a meeting but ack
13:22:56 gibi me too
13:24:54 opendevreview Ivan Kolodyazhny proposed openstack/nova master: Fix NVMe volume attach https://review.opendev.org/c/openstack/nova/+/811413
13:31:35 opendevreview Balazs Gibizer proposed openstack/nova stable/wallaby: Query ports with admin client to get resource_request https://review.opendev.org/c/openstack/nova/+/811416
13:58:04 zigo Looks like nova-api on Xena (over Debian Bullseye) doesn't like me...
13:58:16 zigo Failed to delete allocations for consumer 26ee7dd9-75c2-41f5-86f4-c714ed36aab7. Error: {"errors": [{"status": 500, "title": "Internal Server Error", "detail": "The server has either erred or is incapable of performing the requested operation.\n\n unsupported callable ", "request_id": "req-34a9215b-9387-43b0-ae24-2d85c7d2b8f5"}]} (HTTP 409) (Request-ID: req-57d65ddf-f845-4fa4-9f13-4382ec19dc72)
13:58:16 zigo # openstack server delete 26ee7dd9-75c2-41f5-86f4-c714ed36aab7
13:58:55 zigo When doing so, nova-api just spams its log with some policy deprecation stuff...
13:59:07 zigo How am I supposed to generate the default policy file?!?
13:59:42 zigo This looks like completely broken AGAIN... :(

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