ZFS Versionen
Da es anscheinend keine aktuelle Liste der ZPOOL Versionen gibt mit den Informationen, wann welche Funktion hinzugekommen ist, hinterlege ich dir erstmal hier.
Die Liste stammt aus einem Solaris 11 Express. Solaris 11 benutzt im Moment ZPOOL 31, FreeBSD 8.1 Version 15, wobei 9.0 wahrscheinlich Version 28 enthalten wird.
| VER | DESCRIPTION |
| --- | -------------------------------------------------------- |
| 1 | Initial ZFS version |
| 2 | Ditto blocks (replicated metadata) |
| 3 | Hot spares and double parity RAID-Z |
| 4 | zpool history |
| 5 | Compression using the gzip algorithm |
| 6 | bootfs pool property |
| 7 | Separate intent log devices |
| 8 | Delegated administration |
| 9 | refquota and refreservation properties |
| 10 | Cache devices |
| 11 | Improved scrub performance |
| 12 | Snapshot properties |
| 13 | snapused property |
| 14 | passthrough-x aclinherit |
| 15 | user/group space accounting |
| 16 | stmf property support |
| 17 | Triple-parity RAID-Z |
| 18 | Snapshot user holds |
| 19 | Log device removal |
| 20 | Compression using zle (zero-length encoding) |
| 21 | Deduplication |
| 22 | Received properties |
| 23 | Slim ZIL |
| 24 | System attributes |
| 25 | Improved scrub stats |
| 26 | Improved snapshot deletion performance |
| 27 | Improved snapshot creation performance |
| 28 | Multiple vdev replacements |
| 29 | RAID-Z/mirror hybrid allocator |
| 30 | Encryption |
| 31 | Improved ‘zfs list’ performance |