- NetApp Element Plug-In for VMware vCenter Server (VCP)
- NetApp SolidFire 2-nodes cluster
- It's mis-reporting full due to the alert on the node monitoring level
- With 2-nodes SolidFire clusters the Protection Domain widget shows the error and full metadata as there is no resiliency
Protection Domains require at least 3 storage nodes. You can ignore the full alert when using 2-node cluster.