Checkpoints the current state of a ZFS storage pool
- Checkpoints the current state of pool , which can be
later restored by
--rewind-to-checkpoint. The existence of a checkpoint in a pool
prohibits the following
reguid. In addition, it may break reservation
boundaries if the pool lacks free space. The
status command indicates the existence of a
checkpoint or the progress of discarding a checkpoint from a pool. The
list command reports
how much space the checkpoint takes from the pool.
- Discards an existing checkpoint from pool.
- Waits until the checkpoint has finished being discarded before