This appendix describes available ZFS versions, features of each version, and the Oracle Solaris OS that provides the ZFS version and feature.
The following sections are provided in this appendix:
New ZFS pool and file system features are introduced and accessible by using a specific ZFS version that is available in Oracle Solaris releases. You can use the zpool upgrade or zfs upgrade to identify whether a pool or file system is at lower version than the currently running Oracle Solaris release provides. You can also use these commands to upgrade your pool and file system versions.