Bug 2209010

Summary: Update from 17.0 to 17.1 fails with ping loss.
Product: Red Hat OpenStack Reporter: Sofer Athlan-Guyot <sathlang>
Component: openstack-tripleo-heat-templatesAssignee: Sofer Athlan-Guyot <sathlang>
Status: CLOSED ERRATA QA Contact: Archana Singh <arcsingh>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 17.1 (Wallaby)CC: jpretori, lsvaty, mburns, pgrist, pnavarro
Target Milestone: gaKeywords: Regression, TestBlocker, Triaged
Target Release: 17.1Flags: astillma: needinfo? (sathlang)
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-tripleo-heat-templates-14.3.1-1.20230519151006.el9ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-08-16 01:15:21 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2129756    

Description Sofer Athlan-Guyot 2023-05-22 09:56:53 UTC 
Description of problem:

During update from 17.0 to 17.1 we've got a cut in data plane:

    2023-04-27 06:26:29.244 | TASK [tripleo-upgrade : stop l3 agent connectivity check] **********************
    2023-04-27 06:26:29.247 | task path: /home/rhos-ci/jenkins/workspace/DFG-upgrades-updates-17.0-to-17.1-from-passed_phase2-HA-ipv4/infrared/plugins/tripleo-upgrade/infrared_plugin/roles/tripleo-upgrade/tasks/common/l3_agent_connectivity_check_stop_script.yml:2
    2023-04-27 06:26:29.253 | Thursday 27 April 2023  06:26:29 +0000 (1:19:42.678)       1:33:35.254 ******** 
    2023-04-27 06:26:29.585 | fatal: [undercloud-0]: FAILED! => {
    2023-04-27 06:26:29.590 |     "changed": true,
    2023-04-27 06:26:29.596 |     "cmd": "source /home/stack/qe-Cloud-0rc\n/home/stack/l3_agent_stop_ping.sh 0\n",
    2023-04-27 06:26:29.600 |     "delta": "0:00:00.103678",
    2023-04-27 06:26:29.605 |     "end": "2023-04-27 06:26:29.537941",
    2023-04-27 06:26:29.608 |     "rc": 1,
    2023-04-27 06:26:29.612 |     "start": "2023-04-27 06:26:29.434263"
    2023-04-27 06:26:29.615 | }
    2023-04-27 06:26:29.618 | 
    2023-04-27 06:26:29.624 | STDOUT:
    2023-04-27 06:26:29.627 | 
    2023-04-27 06:26:29.629 | 4779 packets transmitted, 4074 received, +638 errors, 14.752% packet loss, time 4820094ms
    2023-04-27 06:26:29.634 | rtt min/avg/max/mdev = 0.406/1.033/20.540/0.482 ms, pipe 4
    2023-04-27 06:26:29.637 | Ping loss higher than 0 seconds detected (711 seconds)
    2023-04-27 06:26:29.643 | 
    2023-04-27 06:26:29.646 | 
    2023-04-27 06:26:29.652 | MSG:
    2023-04-27 06:26:29.658 | 
    Version-Release number of selected component (if applicable):
Comment 21 errata-xmlrpc 2023-08-16 01:15:21 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 (Release of components for Red Hat OpenStack Platform 17.1 (Wallaby)), 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/RHEA-2023:4577