The ism_op command enables you to perform operations such as labeling, mounting, and unmounting storage volumes.
>>-ism_op--+--------------------+-------------------------------> '- -server--hostname-' >--+- -label--device--+----------------+--+--------------+--+---------+-+->< | '- -volume--name-' '- -pool--pool-' '- -force-' | +- -detect--device---------------------------------------------------+ +- -mount--device----------------------------------------------------+ '- -unmount--device--------------------------------------------------'
Element | Purpose | Key Considerations |
---|---|---|
-server hostname | Specifies the name of the computer on which the ISM server is running | If you omit this option, this command looks first for an ISM server on the local computer and then for the first ISM server to respond over the network. |
-label device | Labels or relabels a storage volume | Storage media must be loaded in a storage device. When you relabel a volume, you can no longer recover the original data. |
-volume name | Designates a volume name | When you relabel a volume within the same volume pool, ISM uses the same label and sequence number unless you designate a new volume name. |
-pool pool | Designates the pool to which the storage volume should belong | When you relabel a volume, it still belongs to the same volume pool, unless you specify a different pool with the -pool option. |
-force | Forces a relabel operation on a volume that has a recycle status of manual or contains save sets whose retention periods have not yet expired | Once a volume is relabeled, the original data can no longer be recovered. |
-detect device | Displays the volume name and pool name for a volume that is loaded in a storage device | The volume cannot be mounted on the storage device. |
-mount device | Mounts a storage volume on the specified storage device | Storage media must be labeled. |
-unmount device | Unmounts a storage volume from the specified storage device | None. |
ism_op -label /ismtape -volume testing1 -pool default