VxFS disk layout Version 4 is not supported in 5.0. Maintenance patches for the 4.0 release of SFCFS will continue to support previous disk layouts. Use the vxupgrade
command to upgrade to disk layout Version 6 or 7.
See the Veritas Storage Foundation Cluster File System Administrator's Guide.
Note Version 7 is the default disk layout version for the 5.0 release.