You can also use the ufsrestore command to restore a previous ufsdump dump, as shown in the following example:
# mount -F nfs rsystem:/export/ufsdata /tank/legacyufs # ls /tank/legacyufs ufsdump-a # zfs create tank/newzfs # cd /tank/newzfs # ufsrestore rvf /tank/legacyufs/ufsdump-a
If the original UFS file system data includes POSIX-draft ACLs, it is translated into NFSv4 ACLs. See Chapter 7, Using ACLs and Attributes to Protect Oracle Solaris ZFS Files, in Managing ZFS File Systems in Oracle Solaris 11.2 .