We've run into this in the Server Certification lab on mouser, a NEC Express5800/R128h-1M server. In our testing, it's affected 50% (2 of 4) Ubuntu 20.04 deployments, but not 18.04 or 22.04 deployments (0 of 3 for each of those). These sample sizes are low, so this may be a coincidence; but I'm mentioning it here in case it's not a coincidence.
We've run into this in the Server Certification lab on mouser, a NEC Express5800/ R128h-1M server. In our testing, it's affected 50% (2 of 4) Ubuntu 20.04 deployments, but not 18.04 or 22.04 deployments (0 of 3 for each of those). These sample sizes are low, so this may be a coincidence; but I'm mentioning it here in case it's not a coincidence.