The following features are not supported in this release of SFHA products:
Disk layout Version 4 is no longer supported. You cannot create nor mount a file system with disk layout Version 4. You can use the vxfsconvert utility to upgrade the disk layout to Version 7 or later after installing this release.
Disk layout Version 6 is deprecated. You can only local mount a file system with disk layout Version 6, and the only operation that you can perform is to upgrade the disk layout to a supported version by using the vxupgrade utility. Symantec recommends that you upgrade from Version 6 to the latest default disk layout version. You cannot create new file systems with disk layout Version 6. If you upgrade a file system from disk layout Version 6 to a later version, once the upgrade operation finishes, you must unmount the file system cleanly, then re-mount the file system.