+++ This bug was initially created as a clone of Bug #1959597 +++ We would like to support ovsdb column diffs in 4.8, but we can't turn them on until the entire cluster supports them. Thus, we need to bump 4.7 to a version that understands column diffs, then enable them in 4.8.
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 (Moderate: OpenShift Container Platform 4.9.0 bug fix and security update), 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-2021:3759