Personal ZFS Cheat Sheet

Once again, I’m using my blog as my long term memory. If this stuff interests you then cool. If not, then please move along, there is nothing to see on this post….

Raid0 With Spare
zpool create tank /dev/sdb /dev/sdc /dev/sdd /dev/sde spare /dev/sdf

Raid 10 With Spare
zpool create tank mirror /dev/sdb /dev/sdc mirror /dev/sdd /dev/sde spare /dev/sdf

RaidZ With Spare
zpool create tank raidz /dev/sdb /dev/sdc /dev/sdd /dev/sde spare /dev/sdf

Status
zpool status

Snapshot
zfs snapshot tank@snapname
zfs delete tank@snapname
zfs rollback tank@snapname

Enable De-Dupe
zfs set dedup=on TimeMachine

List
zpool list