How configure zoning for VMware to reduce chatter i.e. single zone initiators? VM support is seeing a fair amount of traffic from adjacent initiators and could be partly responsible for a select few VMs (MS 2000 boxes) advertising disk access errors in eventvwr. I tried moving these to local storage and the errors went away. I have other VMs on this SAN and they are fine. Don't know but I do know that we want to isolate the initiator per VM support to reduce chatter.