Freebsd zfs

enable

• sysrc zfs_enable=yes

start

• service zfs start

config

create a raidz pool

• zpool create storage raidz /dev/ada1 /dev/ada2 /dev/ada3

create a zpool called misc

• zfs create storage/misc

set 2 copies

• zfs set copies=2 storage/misc

set compression

• zfs set compression=gzip storage/misc

zpool

status

• zpool status

  pool: storage
 state: ONLINE
  scan: none requested
config:

	NAME        STATE     READ WRITE CKSUM
	storage     ONLINE       0     0     0
	  raidz1-0  ONLINE       0     0     0
	    ada1    ONLINE       0     0     0
	    ada2    ONLINE       0     0     0
	    ada3    ONLINE       0     0     0

errors: No known data errors

Links

• https://www.freebsd.org/doc/de_DE.ISO8859-1/books/handbook/zfs.html