Description of problem: Upgrade from 2.6 to 4.x versions failed due to vlan-filtering issues. We see same problem in 4.9 as well https://bugzilla.redhat.com/show_bug.cgi?id=2000052 This prevents us from doing upgrades between versions.It's hard for a user to manually reconfigure all policies again and not practical solution in big clusters. Version-Release number of selected component (if applicable): How reproducible: always Steps to Reproduce: 1.upgrade 2.6 to any 4.x version 2. 3. Actual results: NNCP configuration failure Expected results: NNCP should be reconfigured after upgrade Additional info:
Would you please share the policy you have applied before the update?
Removing the blocker as this issue happened even before the upgrade, on 4.9.0. We need to investigate this further and collect more data but since it is not an upgrade regression, it can be handled later.
Run as part of infra
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 (OpenShift Virtualization 4.9.1 Images), 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/RHBA-2021:5091