Bug 1730728 - REVERT_RESIZE stuck for 300s: "VirtualInterfaceCreateException: Virtual Interface creation failed
Summary: REVERT_RESIZE stuck for 300s: "VirtualInterfaceCreateException: Virtual Inter...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 14.0 (Rocky)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: 14.0 (Rocky)
Assignee: Artom Lifshitz
QA Contact: Filip Hubík
URL:
Whiteboard:
Depends On: 1678681
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-07-17 13:10 UTC by Artom Lifshitz
Modified: 2022-07-09 11:40 UTC (History)
21 users (show)

Fixed In Version: openstack-nova-18.2.1-0.20190509150817.8e130e2.el7ost
Doc Type: Bug Fix
Doc Text:
Before, a REVERT_RESIZE operation could fail if using the iptables_hybrid firewall driver. This would happen due to Neutron sending the network-vif-plugged external event before Nova starts to listen for it. Now, Nova will start listening for network-vif-plugged external event based on the characteristics of the port. In the case of an OVS hybrid plug, it will start listening before sending the port binding request to Neutron.
Clone Of: 1678681
Environment:
Last Closed: 2019-09-04 08:22:48 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-17229 0 None None None 2022-07-09 11:40:55 UTC
Red Hat Product Errata RHSA-2019:2652 0 None None None 2019-09-04 08:23:01 UTC

Comment 15 Filip Hubík 2019-08-20 08:32:57 UTC 
Since this issue is flaky, I started with continuous testing to be sure this is really fixed. It will take several days to complete. So far CI shows improvement, but we don't have enough Tempest runs yet.
Comment 16 Filip Hubík 2019-08-21 09:02:03 UTC 
After 100 runs of Tempest test series (~5hrs)

tempest.api.compute.servers.test_server_actions.ServerActionsTestJSON.test_resize_server_revert_with_volume_attached
tempest.api.compute.servers.test_server_actions.ServerActionsTestJSON.test_resize_server_revert

and I do not see this issue happening again. It is also supported by the results from CI where this error disappeared landing openstack-nova-*-18.2.1-0.20190509150817.8e130e2 packages in containers (that's why I also bumped the fixed in version here).

Tested on virthost topology 3 controllers/2 compute/3 ceph nodes/ipv4/vlan deployed by InfraRed.
Comment 18 errata-xmlrpc 2019-09-04 08:22:48 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2019:2652
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