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#openstack-nova - 2020-01-17
16:56:06 kashyap belmoreira: Yes, 'virt' is actually the _recommended_ machine type for AArch64
16:56:09 belmoreira thanks for let me know what the machine type means
16:56:18 kashyap I've documented it "why" in the libvirt driver.py
16:56:51 sean-k-mooney thinks of the machine type as the "motherboard" of the vm
16:57:00 sean-k-mooney its not quite the same thing but its close enough
16:57:39 kashyap Yes, that's the analogy I use. A "virtual motherboard" with some default devices built-in
16:58:10 sean-k-mooney including hopefully a pci bus which is what it was previously unhappy about
16:59:07 kashyap sean-k-mooney: Yes, it does include
16:59:25 kashyap belmoreira: sean-k-mooney: I mention it in the commit message here, FWIW, https://opendev.org/openstack/nova/commit/e155baefb0
17:02:21 belmoreira after changing to hw_machine_type=aarch64=virt I'm still getting the same error
17:03:50 sean-k-mooney kashyap: that chages the default for armv7 which is a completely different architecture
17:04:21 sean-k-mooney oh i guess you did it for both
17:04:24 kashyap Yes
17:04:35 kashyap sean-k-mooney: Not denying that. But the point stands, for AArch64, Armv7, etc, the recommended machine type is 'virt' :-)
17:05:19 sean-k-mooney belmoreira: the people that work at/with lenaro are probly your best bet
17:05:37 sean-k-mooney belmoreira: we have no upstream testing of cross architecure support
17:06:45 belmoreira sean-k-mooney kashyap thanks for your tips. I will continue to dig into this and will let you know when I find more
17:06:48 sean-k-mooney i have dont this with libvirt a few times in the past but never actully done it with openstack
17:08:10 sean-k-mooney by the way are you setting hw_machinet_type in the image too https://github.com/openstack/glance/blob/master/etc/metadefs/compute-libvirt-image.json#L60
17:10:25 belmoreira In the image I just set the arch. Let me try
17:11:18 sean-k-mooney your setting https://github.com/openstack/glance/blob/54329c6a21b0d3f845b09e79f710fc795976a175/etc/metadefs/glance-common-image-props.json#L26-L29
17:11:33 sean-k-mooney as architecture=aarch64
17:11:44 sean-k-mooney or architecture=arm
17:12:23 sean-k-mooney sorry that should be hw_architecture=aarch64
17:12:55 efried dansmith: This should hopefully be relatively simple for you to understand and sanity check if you don't mind please: https://review.opendev.org/#/c/702261/
17:13:31 dansmith heh first file has random whitespace damage
17:13:34 dansmith but will look in a sec
17:14:46 sean-k-mooney belmoreira: so ya checking https://github.com/openstack/nova/blob/c6218428e9b29a2c52808ec7d27b4b21aadc0299/nova/virt/arch.py#L21 it should be hw_architecture=aarch64
17:20:05 belmoreira sean-k-mooney also using hw_architecture=aarch64. I'm getting the same error. Thanks. I will review my config
17:34:13 openstackgerrit Ilya Etingof proposed openstack/nova master: [WIP] Add JSON schema for network_data.json https://review.opendev.org/703133
17:48:56 openstackgerrit sean mooney proposed openstack/nova stable/queens: Block rebuild when NUMA topology changed https://review.opendev.org/703140
17:48:56 openstackgerrit sean mooney proposed openstack/nova stable/queens: Disable NUMATopologyFilter on rebuild https://review.opendev.org/703141
17:48:57 openstackgerrit sean mooney proposed openstack/nova stable/queens: FUP for in-place numa rebuild https://review.opendev.org/703142
17:53:05 gmann stephenfin: before you start you beer. i pushed 4-5 policies change on this, if you can check on your Monday which will be earlier than mine so pinging in advance :) - https://review.opendev.org/#/q/status:open+project:openstack/nova+branch:master+topic:bp/policy-defaults-refresh
17:57:23 gibi efried: regarding RP name parsing: Nova needs to know which PF (known by nova based on PCI address) is represented by which RP in placement. That RP is created by neutron and neutron does not use PCI addresses but uses the device name instead. So now nova also gather the device name and use that to find the device RP in placement
17:58:18 efried mm, okay, this is the same thing we're doing for vgpus?
17:58:33 gibi efried: the neutron behavior is originating from the fact that device mapping in the neutron agent config was always based on device name
17:59:13 gibi efried: for vgpus we don't need to agree on a common ID between diferrent projects so I guess the vgpu case is easier
17:59:27 efried okay, but I think we're using the name to identify the mdev, or something.
17:59:29 efried anyway, I get it.
17:59:34 efried thanks for the response.
17:59:50 efried I'm going through your review of provider config bottom patch fyi
17:59:58 gibi efried: it could be that the mdev is coming from the host OS and it is a name in the host OS not a uuid
18:00:09 gibi efried: thanks for the review
18:03:38 sean-k-mooney lyarwood: can you take a look at https://review.opendev.org/#/c/702971/ and the related patchs and the other backport to rocky and queens on monday
18:08:56 openstackgerrit Stephen Finucane proposed openstack/nova master: Switch to hacking 2.x https://review.opendev.org/695733
18:08:56 openstackgerrit Stephen Finucane proposed openstack/nova master: vif: Remove dead code https://review.opendev.org/703146
18:08:57 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.libvirt' https://review.opendev.org/703147
18:08:57 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.vmwareapi' https://review.opendev.org/703148
18:08:58 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.hyperv' https://review.opendev.org/703149
18:08:58 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.powervm' https://review.opendev.org/703150
18:08:59 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.xenapi' https://review.opendev.org/703151
18:08:59 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.ironic' https://review.opendev.org/703152
18:09:00 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve final issues with 'nova.virt' https://review.opendev.org/703153
18:09:00 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.cmd', 'nova.console', 'nova.db' https://review.opendev.org/703154
18:23:28 efried stephenfin: came across this: https://review.opendev.org/#/c/688603/
18:23:28 efried <poke>
21:22:40 openstackgerrit Artom Lifshitz proposed openstack/nova master: Functional tests for NUMA live migration https://review.opendev.org/672595
21:22:42 openstackgerrit Artom Lifshitz proposed openstack/nova master: NUMA LM: Add func test for bug 1845146 https://review.opendev.org/687404
21:22:42 openstack bug 1845146 in OpenStack Compute (nova) train "NUMA aware live migration failed when vCPU pin set" [High,Fix committed] https://launchpad.net/bugs/1845146 - Assigned to Dan Smith (danms)
22:31:49 gibi efried, dustinc|PTO : I've finished reviewing the provider config series.
22:32:34 gibi now I might dream about jsonschema in yaml files :D
#openstack-nova - 2020-01-18
17:55:17 openstackgerrit Balazs Gibizer proposed openstack/nova master: DNM: experiment with ProviderConfig https://review.opendev.org/703249
#openstack-nova - 2020-01-19
01:26:35 openstackgerrit Brin Zhang proposed openstack/nova master: Populate 'updated_at' when aggregate is updated https://review.opendev.org/580271
01:27:42 openstackgerrit Brin Zhang proposed openstack/nova master: FUP Populate the 'updated_at' when aggregate metadata is updated https://review.opendev.org/702790
02:26:56 gmann efried: stephenfin live migration job is still not happy after merging the devstack fix. I see consistent error - "Image is not raw format" added traceback and log in bug.
02:28:14 gmann This was occurring on nova test patch also.
02:38:25 openstackgerrit Ghanshyam Mann proposed openstack/nova master: Test fix for bug 1860021 https://review.opendev.org/702961
02:38:25 openstack bug 1860021 in OpenStack Compute (nova) "nova-live-migration fails 100% with "mysql: command not found" on subnode" [Critical,New] https://launchpad.net/bugs/1860021
03:02:32 openstackgerrit Alex Xu proposed openstack/nova-specs master: Use PCPU and VCPU in one instance https://review.opendev.org/668656
03:38:01 openstackgerrit Brin Zhang proposed openstack/nova master: Populate 'updated_at' when aggregate is updated https://review.opendev.org/580271
04:29:04 openstackgerrit Brin Zhang proposed openstack/nova master: Populate 'updated_at' when aggregate is updated https://review.opendev.org/580271
06:59:50 openstackgerrit Alex Xu proposed openstack/nova-specs master: Use PCPU and VCPU in one instance https://review.opendev.org/668656
07:16:56 openstackgerrit Brin Zhang proposed openstack/nova master: FUP Populate the 'updated_at' when aggregate metadata is updated https://review.opendev.org/702790
08:56:44 openstackgerrit Alex Xu proposed openstack/nova-specs master: Use PCPU and VCPU in one instance https://review.opendev.org/668656
14:26:24 gmann efried: gate is green now.
14:35:01 gmann efried: nova-next is failing on multiple network now. approved this - https://review.opendev.org/#/c/702553/3
14:42:06 yoctozepto gmann: never green enough, huh? :D
14:44:17 gmann nova-next failure is due to race, one more patch to merge.
14:46:21 yoctozepto yeah, looks like it, high chance of failure
15:09:07 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.libvirt' https://review.opendev.org/703147
15:09:07 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.vmwareapi' https://review.opendev.org/703148
15:09:08 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.hyperv' https://review.opendev.org/703149
15:09:08 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.powervm' https://review.opendev.org/703150
15:09:09 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.xenapi' https://review.opendev.org/703151
15:09:09 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve final issues with 'nova.virt' https://review.opendev.org/703153
15:09:10 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.cmd', 'nova.console', 'nova.db' https://review.opendev.org/703154
19:58:21 openstackgerrit Merged openstack/nova master: Remove dict compat from populate_filter_properties https://review.opendev.org/697669
23:19:00 openstackgerrit Merged openstack/nova master: Add NovaEphemeralObject class for non-persistent objects https://review.opendev.org/702049
23:19:05 openstackgerrit Merged openstack/nova stable/pike: Error out interrupted builds https://review.opendev.org/687918
#openstack-nova - 2020-01-20
02:46:27 openstackgerrit Merged openstack/nova master: libvirt: Remove MIN_{LIBVIRT,QEMU}_FILE_BACKED_VERSION https://review.opendev.org/695942
08:44:55 openstackgerrit Lee Yarwood proposed openstack/nova master: Ensure source compute is up when confirming a resize https://review.opendev.org/699291
08:54:10 lyarwood sean-k-mooney: ack, will do.
08:55:09 lyarwood stephenfin: https://review.opendev.org/699291 - assuming this now passes CI can you +W again, I rebased by mistake.
09:12:01 shilpasd dansmith: hi, i want your opinion on my comment added https://review.opendev.org/#/c/694462/8/nova/db/sqlalchemy/api.py@2008
09:12:22 shilpasd dansmith: would like to hear from you on this
11:42:42 openstackgerrit Rodolfo Alonso Hernandez proposed openstack/os-vif master: [OVS] VLAN tag should be set in the Port register https://review.opendev.org/703373
11:49:25 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.vmwareapi' https://review.opendev.org/703148
11:49:25 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.hyperv' https://review.opendev.org/703149
11:49:26 openstackgerrit Stephen Finucane proposed openstack/nova master: pytype: Resolve issues with 'nova.virt.powervm' https://review.opendev.org/703150

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