Tuesday, 2026-02-24

opendevreviewPranali Deore proposed openstack/openstacksdk master: Adding support for new add/get location apis  https://review.opendev.org/c/openstack/openstacksdk/+/88327107:22
tkajinamfrickler, I think the direct cause of these problems is VIF error and we likely need to dig into neutron/nova for it "nova.exception.VirtualInterfaceCreateException: Virtual Interface creation failed"11:02
tkajinamthough it's strange that it seems that the stack was stuck in in-progress status for some time11:03
tkajinamI'm not aware of any large logic change about the stack creation, though11:03
tkajinamoh, wait. it wasn't stuck. I see that the test gave up at 17:45:07,725 but vif error was returned to heat at Feb 23 17:45:18.01155311:12
tkajinamoslo_messaging.rpc.client.RemoteError: Remote error: SubnetInUse Unable to complete operation on subnet 1ce686db-8288-4274-b535-1924066d12e7: This subnet is being modified by another concurrent operation.11:13
tkajinamhttps://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_ee1/openstack/ee15e0cbf6724a01be26fe626c018d1a/controller/logs/screen-q-dhcp.txt11:13
opendevreviewJoan Gilabert proposed openstack/openstacksdk master: Allow configuring connect_retry_delay  https://review.opendev.org/c/openstack/openstacksdk/+/97778511:14
frickleroh, race condition in neutron, because nothing except heat does parallel stuff. doesn't sound unlikely11:14
fricklermaybe ralonsoh can take a look or prod other neutron ppl11:15
tkajinamfrickler, I'm unsure that subnet error is the cause, but that's the only error I could find in neutron logs11:20
tkajinamyeah it'd be helpful if neutron people can take a look11:21
ralonsohlet me check11:24
ralonsohfrickler, tkajinam when the DHCP agent tries to enable the DHCP port for this subnet, the network and the subnet are being deleted11:30
ralonsohalthough this error can be handled better and we can also consider pre-filtering the events to be processed by the DHCP agent, this error should not have any effect because this DHCP port is no longer needed11:31
opendevreviewJoan Gilabert proposed openstack/openstacksdk master: Allow configuring connect_retry_delay  https://review.opendev.org/c/openstack/openstacksdk/+/97778511:51
tkajinamhmmm ok then that likely means that the error is not directly related to the VIF error.12:32
opendevreviewJoan Gilabert proposed openstack/openstacksdk master: Allow configuring connect_retry_delay  https://review.opendev.org/c/openstack/openstacksdk/+/97778513:22
opendevreviewThomas Goirand proposed openstack/openstacksdk master: Python 3.14: fix timeout wait  https://review.opendev.org/c/openstack/openstacksdk/+/97010114:18
opendevreviewJoan Gilabert proposed openstack/openstacksdk master: Allow configuring connect_retry_delay  https://review.opendev.org/c/openstack/openstacksdk/+/97778515:56
*** gmaan is now known as gmaan_afk16:29
*** gmaan_afk is now known as gmaan17:37
opendevreviewMerged openstack/openstacksdk master: Allow configuring connect_retry_delay  https://review.opendev.org/c/openstack/openstacksdk/+/97778521:11

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