About SmartIO in an Active/Active cluster environment

When SmartIO read caching is used in Active/Active environment such as Symantec Storage Foundation for Oracle RAC ( SFRAC), caching starts on all nodes with the local SmartIO cache area on each node. The cache areas can be brought online or offline exclusively on each node.

SmartIO VxFS write-back caching is not currently supported for SFRAC.

SmartIO is not supported for Symantec Storage Foundation for Sybase ASE CE (SF Sybase CE).