Hi, With Ussuri, when launch VM, I see this from nova-compute. ======== Received unexpected event network-vif-plugged-32b7af8a-ef81-4785-bd79-3a5619823638 ======== That caused VM to be destroyed, rescheduled and relaunched. And that recreation worked fine.
From user POV, it just takes a bit longer to launch the VM. What's the event nova-compute expects from Neutron for vif-plug? Any hints where I can look into it?
More logs here. ======== 2021-11-29 18:28:10.064 7 INFO os_vif [req-2a89f605-6972-41dc-83f1-1ef6a444e486 b8de8d37a30147fd98681c22fc515874 b5938e7ebb0645e396b19e99bb7f9868 - default default] Successfully plugged vif VIFOpenVSwitch(active=False,address=fa:16:3e:f1:94:a0,bridge_name='br-int',has_traffic_filtering=True,id=32b7af8a-ef81-4785-bd79-3a5619823638,network=Network(27ea27c6-3d1e-4d37-ad4a-de2ae1578f1e),plugin='ovs',port_profile=VIFPortProfileOpenVSwitch,preserve_on_delete=False,vif_name='tap32b7af8a-ef') 2021-11-29 18:28:10.515 7 INFO nova.compute.manager [req-01cbb5ac-d453-4484-9384-1a2173b532a9 - - - - -] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] VM Started (Lifecycle Event) 2021-11-29 18:28:10.544 7 INFO nova.compute.manager [req-01cbb5ac-d453-4484-9384 -1a2173b532a9 - - - - -] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] VM Paused (Lifecycle Event) 2021-11-29 18:28:10.604 7 INFO nova.compute.manager [req-01cbb5ac-d453-4484-9384 -1a2173b532a9 - - - - -] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] During sync_power_state the instance has a pending task (spawning). Skip. 2021-11-29 18:28:25.441 7 INFO nova.compute.manager [req-01cbb5ac-d453-4484-9384 -1a2173b532a9 - - - - -] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] VM Res umed (Lifecycle Event) 2021-11-29 18:28:25.445 7 INFO nova.virt.libvirt.driver [-] [instance: a8eb2a2a- 8c83-46b2-bfd4-fd3a7d00f2ce] Instance spawned successfully. 2021-11-29 18:28:25.445 7 INFO nova.compute.manager [req-2a89f605-6972-41dc-83f1-1ef6a444e486 b8de8d37a30147fd98681c22fc515874 b5938e7ebb0645e396b19e99bb7f9868 - default default] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] Took 18.75 seconds to spawn the instance on the hypervisor. 2021-11-29 18:28:25.502 7 INFO nova.compute.manager [req-01cbb5ac-d453-4484-9384-1a2173b532a9 - - - - -] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] During sync_power_state the instance has a pending task (spawning). Skip. 2021-11-29 18:28:25.514 7 INFO nova.compute.manager [req-2a89f605-6972-41dc-83f1-1ef6a444e486 b8de8d37a30147fd98681c22fc515874 b5938e7ebb0645e396b19e99bb7f9868 - default default] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] Took 19.46 seconds to build instance. 2021-11-29 18:28:27.466 7 WARNING nova.compute.manager [req-82314965-fe71-4993-bbf6-f0aa9e708529 f0c1375066214e24ab7942d72d829097 3ec2940fc10d4e57bcf929d1fe678c79 - default default] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] Received unexpected event network-vif-plugged-32b7af8a-ef81-4785-bd79-3a5619823638 for instance with vm_state active and task_state None. 2021-11-29 18:28:55.829 7 INFO nova.compute.manager [req-e36e4a81-4755-4d7f-9ee4-d43d00629765 b8de8d37a30147fd98681c22fc515874 b5938e7ebb0645e396b19e99bb7f9868 - default default] [instance: a8eb2a2a-8c83-46b2-bfd4-fd3a7d00f2ce] Terminating instance ======== Thanks! Tony