ZFS experiments sketch - some interesting commands

This is just a "notebook/cheatsheet page" for myself. Just to store some commands I used for my ZFS experiments.

zpool create -o ashift=12 tank /dev/disk/by-id/ata-ST31000340AS_5QJ0TXXH /dev/disk/by-id/ata-ST31000340AS_5QJ0WHFC

zfs create tank/store

zfs set compression=on tank


zfs set sync=disabled tank
zfs set atime=off tank

^^ Taken from a thread in http://forums.whirlpool.net.au/archive/1906003




root@desktop:/tank/store# zpool list
NAME   SIZE  ALLOC   FREE    CAP  DEDUP  HEALTH  ALTROOT
tank  1.81T  17.3G  1.80T     0%  1.00x  ONLINE  -



root@desktop:/tank/store# zfs get compressratio tank/store
NAME        PROPERTY       VALUE  SOURCE
tank/store  compressratio  1.12x  -