Description of problem: We recently observed multiple issues with KubeMacPool. It causes VMIs to fail while being created or migrated due to timeouts calling KubeMacPool admission webhook. By removing KubeMacPool, we risk that two VMIs using secondary bridge network interfaces would end up with the same MAC address (although it is unlikely). Since this bug is not limited to subset of VMI operations, but affects everyone (even when a VMI uses only the default network, it is in risk), we decided to drop KubeMacPool from CNV 2.0 in favor of stability. This bug should be used to get acks and track PR disabling the feature.
acking on the request to remove mac-pool functionality out of the 2.0 release. mostly due to the fact that it didn't meet the done definition of done and pushed for 2.1
hco-bundle-registry:v2.0.0-36
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/RHEA-2019:1850