Oracle Disk Manager (ODM) supports access to clustered files in the SFCFSHA environment. With a Veritas Storage Foundation Cluster File System High Availability license, ODM supports SFCFSHA files in a serially-exclusive mode which allows access to each SFCFSHA file by one node at a time, but does not allow simultaneous access from multiple nodes.

See the mount.vxodmfs(8) man page for more information on its cluster support modes.