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#openstack-nova - 2019-04-02
23:47:48 mriedem heh just ran into bug 1781286 again
23:47:49 openstack bug 1781286 in OpenStack Compute (nova) "CantStartEngineError in cell conductor during reschedule - get_host_availability_zone up-call" [Medium,Triaged] https://launchpad.net/bugs/1781286
23:47:54 mriedem we should maybe think about fixing that...
23:48:21 mriedem also, if things fail during server create rescheduling in conductor, chances are pretty good we don't set the instance to error status and it's stuck in build status
#openstack-nova - 2019-04-03
00:16:52 openstackgerrit Merged openstack/nova master: Fix bug preventing forbidden traits from working https://review.openstack.org/648653
00:17:31 openstackgerrit Takashi NATSUME proposed openstack/nova master: Add a live migration regression test https://review.openstack.org/641200
00:18:41 mriedem oh wow this is pretty bad https://review.openstack.org/#/c/648653/
00:19:09 mriedem efried: so forbidden traits just never worked in nova? ^
01:13:21 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances virt driver https://review.openstack.org/648912
01:13:21 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances https://review.openstack.org/627765
03:04:58 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances virt driver https://review.openstack.org/648912
03:04:59 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances https://review.openstack.org/627765
06:39:48 openstackgerrit Merged openstack/nova master: Remove flavor id and name validation code https://review.openstack.org/638150
07:44:10 awalende I want to set the numatune memory mode to "preferred" in nova, how do I do that in Queens?
08:06:00 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances https://review.openstack.org/627765
08:11:02 openstackgerrit Kashyap Chamarthy proposed openstack/nova-specs master: Re-propose the spec to allow specifying a list of CPU models https://review.openstack.org/642030
08:16:30 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: Add node_uuid field to Destination object https://review.openstack.org/649532
08:16:31 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: Pass node uuid to new Destination.node_uuid https://review.openstack.org/649533
08:16:32 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: Add in_tree field to RequestGroup object https://review.openstack.org/649534
08:16:32 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: node_uuid from RequestSpec to ResourceRequest https://review.openstack.org/649535
08:16:52 openstackgerrit Lee Yarwood proposed openstack/nova master: Block swap volume on volumes with >1 rw attachment https://review.openstack.org/572790
09:36:24 openstackgerrit Merged openstack/nova master: De-cruft compute manager live migration https://review.openstack.org/641449
10:19:06 openstackgerrit Stephen Finucane proposed openstack/nova master: Remove unreachable codepaths https://review.openstack.org/649559
10:27:28 openstackgerrit Stephen Finucane proposed openstack/nova master: doc: Group API versions by release https://review.openstack.org/649560
10:27:28 openstackgerrit Stephen Finucane proposed openstack/nova master: doc: Trivial fixes to API version history https://review.openstack.org/649561
10:27:56 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Remove dead code https://review.openstack.org/649562
10:27:56 openstackgerrit Stephen Finucane proposed openstack/nova master: hacking: Fix dodgy check https://review.openstack.org/649563
10:27:57 openstackgerrit Stephen Finucane proposed openstack/nova master: zvm: Remove dead code https://review.openstack.org/649564
10:27:57 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Remove dead 'ALIAS' constant https://review.openstack.org/649565
10:27:58 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Remove dead placement API functions https://review.openstack.org/649566
10:27:58 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Remove unused constants, functions https://review.openstack.org/649567
10:27:59 openstackgerrit Stephen Finucane proposed openstack/nova master: Use '_' for unused variables https://review.openstack.org/649568
10:27:59 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Remove dead resource tracker code https://review.openstack.org/649569
10:28:00 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Remove dead nova.db functions https://review.openstack.org/649570
10:28:15 stephenfin awalende: You can't. We don't expose that
10:28:31 stephenfin awalende: It was planned but never implemented
10:39:21 openstackgerrit Kashyap Chamarthy proposed openstack/nova-specs master: Add Secure Boot support for KVM- and QEMU-based guests https://review.openstack.org/506720
10:40:56 sean-k-mooney yes just remove teh hypens
10:41:08 sean-k-mooney for kvm and qemu based guests
10:41:26 sean-k-mooney you can also remove based
10:41:49 NewBruce howdy sean-k-mooney
10:42:07 sean-k-mooney just looking at your proposea i dont se any reference to the use of the flavor extraspecs for contoling secure boot
10:42:14 sean-k-mooney NewBruce: hi
10:42:15 NewBruce was a bit like christmas last night, waiting to see how the tests would run :)
10:42:29 NewBruce shame it didn’t blow up, huh?! ;)
10:42:50 sean-k-mooney ya i had the tab open for a while but needed to go sleep
10:43:20 sean-k-mooney there are some other thing we could try like forcing different conpute level on either node
10:43:35 NewBruce yep, same - we’re gonna roll out rocky accross the full compute today and see what that does
10:44:00 NewBruce …. well, I was going to, until a net node decided to fall over due to excessive CPU usage in netlink
10:44:00 kashyap sean-k-mooney: But the sentence is syntactically correct. (I read about dangling hyphens enough that the above is correct, but ugly :D)
10:44:15 sean-k-mooney the grenade job should have been testing queens to rocky migration i think
10:44:19 NewBruce ever seen this?
10:44:20 NewBruce 2019-04-03T10:30:28.283Z|2158410|poll_loop(handler44)|INFO|Dropped 3426304 log messages in last 6 seconds (most recently, 0 seconds ago) due to excessive rate
10:44:20 NewBruce 2019-04-03T10:30:28.283Z|2158411|poll_loop(handler44)|INFO|wakeup due to [POLLIN] on fd 33 (unknown anon_inode:[eventpoll]) at ../lib/dpif-netlink.c:2786 (99% CPU usage)
10:44:23 sean-k-mooney actuly no it would have been rocky to master
10:44:54 sean-k-mooney is that form ovs
10:45:00 NewBruce yup
10:45:11 NewBruce Absolutely nothing on the machine; freshly rebooted
10:45:18 NewBruce PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10:45:18 NewBruce 1979 root 10 -10 1000172 135296 10912 S 799.3 0.2 1136:19 ovs-vswitchd
10:45:38 kashyap sean-k-mooney: Hmm, I mentioned the metadata property (`os_secure_boot`), but didn't write anything about flavor extra_specs
10:45:39 NewBruce … ouch; seems like a FD leak perhaps
10:45:50 kashyap sean-k-mooney: I'm ill a bit; will be taking the noon off. Will respond to feedback tomm
10:46:24 sean-k-mooney kashyap: take it easy. ill see if i can find the relevent place to add it and do a full review
10:46:45 sean-k-mooney openstack flavor set FLAVOR-NAME \
10:46:47 sean-k-mooney --property os:secure_boot=SECURE_BOOT_OPTION
10:47:08 sean-k-mooney values are required|optional|disabled
10:48:34 sean-k-mooney NewBruce: perhaps it could be jsut ovs trying franticly to reconnect to all the tap device for the vms or something
10:49:16 sean-k-mooney i have seen that message or one like it when ovs has been under heavy load but i dont recal it on startup
10:49:20 kashyap sean-k-mooney: Yeah, makes sense. Please add your comment on the review. And thanks for the quick feedback
10:49:26 kashyap Appreciate your time
10:50:40 sean-k-mooney kashyap: its just a mirror of the image propery but it is used so that operators can use the aggerate filter to force the only instance with secure boot enabeled can be schduled to a host aggrate for increased security
10:50:55 sean-k-mooney at least in hyperv land where this works today
10:51:05 NewBruce looks like its got itself into a loop waiting for netlink and just stuck there
10:52:01 kashyap sean-k-mooney: I see. Noted.
10:52:26 kashyap sean-k-mooney: The current problem for KVM/QEMU guests, upstream is that it gives a bogus sense of "secure boot" :-(
10:53:19 kashyap Because currently in upstream Nova (a) no way to configure "SMM"; (b) no way to specify NVRAM file with enrolled keys; (c) auto-select the _right_ OVMF binary
10:53:26 kashyap Anyway, more discussion later :-)
11:30:02 openstackgerrit sean mooney proposed openstack/nova stable/ocata: PCI: do not force remove allocated devices https://review.openstack.org/635075
11:47:20 openstackgerrit Merged openstack/nova master: Docs: emulator threads: clarify expected behavior https://review.openstack.org/649416
12:05:30 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: Add node_uuid field to Destination object https://review.openstack.org/649532
12:05:31 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: Pass node uuid to new Destination.node_uuid https://review.openstack.org/649533
12:05:31 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: Add in_tree field to RequestGroup object https://review.openstack.org/649534
12:05:32 openstackgerrit Tetsuro Nakamura proposed openstack/nova master: node_uuid from RequestSpec to ResourceRequest https://review.openstack.org/649535
12:08:28 shilpasd hi: observed that in multinode setup, instance data files created at all nodes (controller + compute in my case) at 'instances_path', why is this so?
12:09:40 openstackgerrit Merged openstack/nova master: Style corrections for privsep usage. https://review.openstack.org/648615
12:09:51 openstackgerrit Merged openstack/nova master: Remove mox in unit/network/test_neutronv2.py (4) https://review.openstack.org/574106
12:10:00 openstackgerrit Merged openstack/nova master: Remove mox in unit/network/test_neutronv2.py (5) https://review.openstack.org/574110
12:18:24 sean-k-mooney o/
12:19:00 sean-k-mooney are there any known gate issues related to installing hacking package
12:19:22 sean-k-mooney i think the failure im seeing was just an intermitent netowrk issue but
12:19:41 sean-k-mooney before i recheck https://review.openstack.org/#/c/649409/ i just said i would ask
12:21:06 sean-k-mooney ill jsut recheck as everything else passed
12:22:53 sean-k-mooney melwitt: when https://review.openstack.org/#/c/649409/ merges ill cherry pick it back to stable/stein
12:25:56 sean-k-mooney tonyb: speaking of stable backport i fixed the indentation in https://review.openstack.org/#/c/635075/2..3
12:38:55 efried mriedem: Right (forbidden traits never worked)
12:39:51 alex_xu eandersson: yea, tags is better for just lable instance, and searching http://specs.openstack.org/openstack/nova-specs/specs/newton/implemented/tag-instances.html
12:43:00 sean-k-mooney efried: it worked in a flavor right just not in an image?
12:43:28 sean-k-mooney efried: or is it just totally borked for everything on the nova sise
12:43:32 sean-k-mooney side

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