ZFS

Links

• OpenZFS Documentation

• OpenZFS Wiki

Commands

• list drive ids: ls -l /dev/disk/by-id/

• show status

  • list zpools: zpool list - shows raw capacity, to see real capacity use zfs list

  • see status of zpool: zpool status

• mirror handling

  • create mirror: zpool create tank mirror <vdev_1> <vdev_2>

  • add mirror: zpool add tank mirror <vdev_1> <vdev_2>

  • remove mirror: zpool remove tank <mirror-id> - get mirror-id with zpool status

• delete pool: zpool destroy tank

• dataset handling

  • create dataset: zfs create <nameofzpool>/<nameofdataset>

  • list datasets: zfs list