# disk.get_used

Return disks that are in use by any zpool that is currently imported. It will also return disks that are in use by any zpool that is exported.

Note

Enabling `join_partitions` is an expensive operation.

Type: object

##

Type: array
No Additional Items

#### Tuple Validation

##### Parameter 1: join_partitions

#### join_partitions

Type: boolean Default: false

Return all partitions currently written to disk.

NOTE: this is an expensive operation.

##

#### Result

Type: array

Array of disks that are currently in use by the system.

No Additional Items

##### Each item of this array must be:

Type: object

Required roles: REPORTING_READ