Auch wenn es die ZPool Version 13 noch nicht ins RELENG_7_1 geschafft hat, so kann man es mit -CURRENT doch schon benutzen.
anya# uname -a
FreeBSD anya.sunnydale.de 8.0-CURRENT FreeBSD 8.0-CURRENT #6: Fri Nov 28 10:20:21 CET 2008 root@anya.sunnydale.de:/usr/obj/usr/src/sys/GENERIC i386
anya# zpool upgrade -v
This system is currently running ZFS pool version 13.
The following versions are supported:
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
For more information on a particular version, including supported releases, see:
http://www.opensolaris.org/os/community/zfs/version/N
Where 'N' is the version number.
anya#