Creates and manages the Clone LUNs on an Oracle FS System.
To assign different Quality of Service (QoS) properties to the clone to maximize system resources for a specific task
To preserve a point-in-time view of the data that can be restored to the source LUN at a later time
You can use the clone_lun ‑add command to create a Clone LUN that is an exact snapshot of its source LUN, and you can use the clone_lun ‑copy command to replicate an existing Clone LUN. The ‑add or ‑copy subcommands enable you to change the Clone LUN properties.
Alternatively, you can use the clone_lun ‑prepare command to set up a Clone LUN profile, which you can activate later by running the clone_lun ‑commit command. After creating a Clone LUN, you can use the clone_lun ‑modify command to change the properties, the host mappings, and the QoS properties. You can run the clone_lun ‑restore command to return a source LUN to a state that was previously captured through a Clone LUN.
By default, a Clone LUN retains the same QoS properties as the source LUN and consumes space that is allocated for the clone repository. If necessary, you can adjust the amount of space that is available for clones of a LUN by using the lun ‑modify command and specifying the ‑capacity option, the ‑repositoryPercentage option, or both.
Create a Clone LUN.
The name of the Clone LUN: CLONE_DISK1
The fully qualified name (FQN) of the source LUN: /user1_vg/DISK1
$ fscli clone_lun ‑add ‑name CLONE_DISK1 ‑source /user1_vg/DISK1