Bug 2085589 - [RHOS 16.1] ovs reconnects can block the nova-compute agent
Summary: [RHOS 16.1] ovs reconnects can block the nova-compute agent
Keywords:
Status: CLOSED EOL
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-os-vif
Version: 16.1 (Train)
Hardware: Unspecified
OS: Unspecified
medium
high
Target Milestone: ---
: ---
Assignee: OSP Team
QA Contact: nlevinki
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-05-13 16:36 UTC by smooney
Modified: 2022-12-19 17:49 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-12-19 17:49:22 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1929446 0 None None None 2022-05-13 16:37:56 UTC
OpenStack gerrit 841779 0 None NEW Use TCP keepalives for ovsdb connections 2022-05-13 16:37:56 UTC
OpenStack gerrit 841780 0 None NEW only register tables used by os-vif 2022-05-13 16:37:56 UTC
Red Hat Issue Tracker OSP-15231 0 None None None 2022-05-13 16:44:40 UTC

Description smooney 2022-05-13 16:36:58 UTC 
This bug was initially created as a copy of Bug #2085588

I am copying this bug because: 



+++ This bug was initially created as a clone of Bug #2085583 +++

This bug was initially created as a copy of Bug #2085517

I am copying this bug because: 



Description of problem: Unable to resize a stopped VM with latest phase3 puddle RHOS-17.0-RHEL-9-20220511.n.1, this is the first puddle this has happened for 17 and was previously passing. Also this test is failing across a couple of jobs [1,2].  Example build failure and logs here [3,4].  Failure logs attached as well.

Version-Release number of selected component (if applicable):
RHOS-17.0-RHEL-9-20220511.n.1

How reproducible:
First time seeing this for 17 with latest puddle, happened across several jobs.

Steps to Reproduce:
1. Deploy environment with RHOS-17.0-RHEL-9-20220511.n.1 and execute tempest test tempest.api.compute.servers.test_server_actions/ServerActionsTestJSON/test_resize_server_confirm_from_stopped_id
2.
3.

Actual results:
VM remains in SHUTOFF state, fails to migrate, and never resizes

Expected results:
VM resizes

Additional info:
[1] https://rhos-ci-jenkins.lab.eng.tlv2.redhat.com//job/DFG-compute-nova-17.0_director-rhel-virthost-1cont_2comp_3ceph-ipv4-geneve-live-migration-shared-storage-config-drive-vfat-phase3/9//testReport/tempest.api.compute.servers.test_server_actions/ServerActionsTestJSON/test_resize_server_confirm_from_stopped_id_138b131d_66df_48c9_a171_64f45eb92962_/
[2] https://rhos-ci-jenkins.lab.eng.tlv2.redhat.com//job/DFG-compute-nova-17.0_director-rhel-virthost-1cont_2comp_3ceph-ipv4-geneve-smt-whitebox-numa-tests-ceph-phase3/8//testReport/tempest.api.compute.servers.test_server_actions/ServerActionsTestJSON/test_resize_server_confirm_from_stopped_id_138b131d_66df_48c9_a171_64f45eb92962_/
[3] https://rhos-ci-jenkins.lab.eng.tlv2.redhat.com/job/DFG-compute-nova-17.0_director-rhel-virthost-1cont_2comp_3ceph-ipv4-geneve-smt-whitebox-numa-tests-ceph-phase3/8/
[4] http://rhos-ci-logs.lab.eng.tlv2.redhat.com/logs/rcj/DFG-compute-nova-17.0_director-rhel-virthost-1cont_2comp_3ceph-ipv4-geneve-smt-whitebox-numa-tests-ceph-phase3/8/
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