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#openstack-nova - 2018-06-04
21:02:51 lyarwood mordred: queens n-api, pike n-cpu
21:02:56 mordred gotcha
21:03:49 mordred yah - I think you'll need the volumev2 in there until everything is on queens - I think efried is correct about there being missing fixes
21:05:11 lyarwood oh I forgot to say that our P n-cpu's have catalog_info=volumev2:cinderv2:internal in nova.conf forcing them to look for cinderv2
21:06:19 efried ah
21:06:31 efried well then yeah
21:06:38 lyarwood yeah my bad, the default is cinderv3 right?
21:06:48 efried so is this a bug in the code, or is this something that should be fixed via conf on site?
21:07:21 lyarwood I'd say code still if possible
21:08:10 efried lyarwood: Is there a similar argument for restoring 'volume' ?
21:08:41 lyarwood efried: yeah assuming you could set catalog_info to look for it
21:11:12 efried lyarwood: tbc, this patch doesn't exist on pike, right?
21:11:19 efried https://review.openstack.org/#/c/510947/ that is
21:11:28 lyarwood efried: correct
21:11:31 lyarwood efried: just Queens
21:12:13 efried lyarwood: Okay, well, restoring 'volume' is not necessary because https://review.openstack.org/#/c/409904/
21:12:45 efried lyarwood: But volumev2 was dropped in q (https://review.openstack.org/#/c/501874/)
21:13:09 efried lyarwood: So I guess unless queens n-api can talk to ocata n-cpu? Is that a thing?
21:13:40 lyarwood efried: nope, shouldn't be.
21:14:17 efried okay. Then I suppose restoring volumev2 on the premise that q can talk to p is a reasonable thing. Though I'm still confused as to why the problem would manifest if the endpoint lookup is being done on the q side.
21:14:52 efried lyarwood: Do you have the ability to check whether upgrading ksa (without reintroducing 'volumev2' in that RequestContext filter) also fixes the problem?
21:15:13 lyarwood efried: on the Q n-api host?
21:15:38 efried yeah - upgrade ksa and service-types-authoryt.
21:15:42 efried authority
21:15:58 efried lyarwood: That would give us the info as to whether the issue lies with missing ksa fixes, as mordred quasi-corroborated.
21:16:13 lyarwood efried: just to the latest stable versions I assume?
21:16:20 lyarwood efried: I can give that a try
21:16:26 efried lyarwood: yeah, that should be adequate.
21:20:51 mordred latest ksa SHOULD make this happier
21:27:02 lyarwood efried / mordred ; still fails with ksa 3.7.0
21:27:42 efried lyarwood: Okay, that's an interesting data point. Are you sure the RequestContext itself is really going across the wire, complete with its service catalog?
21:28:28 efried lyarwood: If the cached service catalog is being stripped, but the remainder of the context is being trasmitted, then that would certainly cause the problem. Because the pike side doesn't have os-service-types so it doesn't know what to do with 'block-storage'.
21:29:10 efried or maybe we haven't looked up (the cinder endpoint in) the service catalog yet by the time it's being sent over.
21:29:39 lyarwood efried: yeah I'm sure, cinderv3 is there when it's going over the wire from Q
21:30:06 efried lyarwood: Ohh, because the queens side would be using the cinderv3 endpoint.
21:30:12 efried lyarwood: But the pike side wants the v2 endpoint.
21:30:23 lyarwood efried: yeah indeed
21:30:51 efried So if the q request context only looked up v3, even if it sent the cached service catalog over the wire, the p side wouldn't see the v2 endpoint in it.
21:31:51 lyarwood efried: it's actually finding both before we hit nova/context.py iirc
21:32:06 efried lyarwood: But would have no reason to load up the discovery info for v2
21:32:08 lyarwood efried: on Q, but we then strip cinderv2 out causing the problem
21:32:20 efried oh, I see, yes.
21:32:42 efried lyarwood: IMO the bug sounds like we shouldn't be sending the RequestContext from Q to P. But we're not gonna fix that at this point. Adding volumev2 back in sounds like the less intrusive fix.
21:46:49 openstackgerrit Lee Yarwood proposed openstack/nova stable/queens: Allow cinderv2 endpoints within the request context catalog https://review.openstack.org/572213
21:47:25 lyarwood efried: ^ I'll follow up with more tests in the morning.
21:47:30 lyarwood efried: thanks again :)
21:47:35 efried lyarwood: Thank you
22:08:02 openstackgerrit David Bingham proposed openstack/nova master: Adding apply_cells to nova-manage to enable automated cells_v2 configuration. https://review.openstack.org/572216
22:28:25 openstackgerrit David Bingham proposed openstack/nova master: Adding apply_cells to nova-manage to enable automated cells_v2 configuration. https://review.openstack.org/568987
22:36:22 kb__ I am running Mitaka with log leve in nova.conf set to INFO.. I want to capture the compute host info in any of the nova-*.logs . Setting up Verbose=True doesn't help, only setting debug=True in the nova.conf displays the compute host info.
22:36:34 kb__ Is there a way to display compute host info while having log level set to INFO.
#openstack-nova - 2018-06-05
00:09:29 openstackgerrit Tsuyoshi Nagata proposed openstack/nova master: openstack server add volume fails over 26vols https://review.openstack.org/567472
00:14:02 openstackgerrit Chris Dent proposed openstack/nova master: [placement] Do not import oslo_service for log_options https://review.openstack.org/572231
01:31:14 openstackgerrit tianhui proposed openstack/nova master: Fix bug for hypervisors https://review.openstack.org/572063
02:09:47 pvc hi
02:16:10 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Fix wrong commands in launch-from-volume doc https://review.openstack.org/572241
02:19:46 pvc Filter PciPassthroughFilter returned 0 hosts
02:45:27 pvc qemu unexpectedly
02:45:31 pvc libvirtError: internal error: qemu unexpectedly closed the monitor: 2018-06-05T02:43:47.447602Z qemu-kvm: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio error: 0000:01:00.0: group 1 is not viable
02:48:18 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Use ThreadPoolExecutor for max_concurrent_live_migrations https://review.openstack.org/563505
02:48:53 pvc gibi
02:48:58 pvc libvirtError: internal error: qemu unexpectedly closed the monitor: 2018-06-05T02:43:47.447602Z qemu-kvm: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio error: 0000:01:00.0: group 1 is not viable
02:56:23 pvc Hi all can some help me vfio error: 0000:01:00.0: group 1 is not viable
04:47:19 openstackgerrit Bhagyashri Shewale proposed openstack/nova master: libvirt: Don't report DISK_GB if sharing https://review.openstack.org/560459
05:10:14 openstackgerrit Chris Dent proposed openstack/nova master: [placement] Do not import oslo_service for log_options https://review.openstack.org/572231
05:27:56 pvc hi
05:27:59 pvc hi
05:28:01 pvc can i ask?
05:38:40 openstackgerrit Merged openstack/nova stable/ocata: libvirt: Report the virtual size of RAW disks https://review.openstack.org/568382
06:30:45 openstackgerrit Zhenyu Zheng proposed openstack/nova master: WIP abort live migration in queue. https://review.openstack.org/568542
06:47:46 openstackgerrit tianhui proposed openstack/nova master: Fix bug to doc https://review.openstack.org/572268
07:11:45 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Microversion 2.63 - Use new format policy in server group https://review.openstack.org/567534
07:12:05 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: Initial change set of z/VM driver https://review.openstack.org/523387
07:12:06 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: Spawn and destroy function of z/VM driver https://review.openstack.org/527658
07:12:07 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add snapshot function https://review.openstack.org/534240
07:12:08 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add power actions https://review.openstack.org/543340
07:12:09 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add get console output https://review.openstack.org/543344
07:20:31 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Fix wrong commands in launch-from-volume doc https://review.openstack.org/572241
07:28:12 openstackgerrit Chris Dent proposed openstack/nova master: Re-base placement object unit tests on NoDBTestCase https://review.openstack.org/572279
07:28:13 openstackgerrit Chris Dent proposed openstack/nova master: Move db using provider unit tests to functional https://review.openstack.org/572280
07:28:14 openstackgerrit Chris Dent proposed openstack/nova master: Move db using allocation unit tests to functional https://review.openstack.org/572281
07:28:15 openstackgerrit Chris Dent proposed openstack/nova master: Remove nova dependencies from test_resource_provider https://review.openstack.org/572282
07:39:02 openstackgerrit Bhagyashri Shewale proposed openstack/python-novaclient master: Modify novaclient to support basic attributes. https://review.openstack.org/572285
07:56:16 openstackgerrit Naichuan Sun proposed openstack/nova master: xenapi(N-R-P): Add API to support vgpu resource provider create https://review.openstack.org/520313
08:01:09 tssurya good morning gibi, whenever you have the time could you confirm the comment from mriedem in this spec https://review.openstack.org/#/c/557369/1/specs/rocky/approved/handling-down-cell.rst regarding the Notifications impact ?
08:01:35 tssurya thanks in advance!
08:22:59 jangutter Good morning! In the spirit of spec review day, is anyone interested in reviewing a spec for a $network $thingy? As a pleasant side effect, hopefully one more legacy VIF can be moved to os-vif. https://review.openstack.org/#/c/567148/
08:34:52 openstackgerrit jichenjc proposed openstack/nova master: Enhance api-guide general info some updates https://review.openstack.org/561773
08:37:27 openstackgerrit jichenjc proposed openstack/nova master: Trivial: let internal use only func has _ prefix https://review.openstack.org/572304
08:39:34 openstackgerrit Ghanshyam Mann proposed openstack/nova master: Fix some wrong urls in doc https://review.openstack.org/571147
08:54:27 openstackgerrit jichenjc proposed openstack/nova master: Enhance api-guide general info some updates https://review.openstack.org/561773
08:58:09 gibi tssurya: good morning! looking...
09:31:56 gibi tssurya: left couple of comments. But I agree with Matt that there is no notification impact
09:31:59 tssurya gibi: thanks :)
09:38:20 pvc hi gibi
09:38:30 pvc i sucessfully launch an instance with GPU
09:38:40 pvc but there is a time that my hypervisor is going down
09:38:55 pvc gibi and i cant access the instance on it
09:41:31 openstackgerrit Lee Yarwood proposed openstack/nova stable/queens: Allow cinderv2 endpoints within the request context catalog https://review.openstack.org/572213
09:56:36 openstackgerrit Stephen Finucane proposed openstack/nova-specs master: Add 'numa-aware-vswitches' spec https://review.openstack.org/541290

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