Avoid mixing nodes for FIPS drives
To prepare for enabling the FIPS drives feature, you should avoid mixing nodes where some are FIPS drives capable and some are not.
A cluster is considered FIPS drives compliant based on the following conditions:
All drives are certified as FIPS drives.
All nodes are FIPS drives nodes.
Encryption at Rest (EAR) is enabled.
The FIPS drives feature is enabled. All drives and nodes must be FIPS capable and Encryption at Rest must be enabled in order to enable the FIPS drive feature.