Create IBM Storage Scale Data Placement Policy

Before data can be written to the IBM Storage Scale file system that has more than one pool, you must apply a data placement policy.

In this example, all of the data goes to data pool.

# cat policyfile

rule default SET POOL 'datapool'

After you create the rule file, use the mmchpolicy command to enable the policy:

 mmchpolicy gpfs-fpo-fs policyfile -I yes

Use the mmlspolicy command to display the currently active rule definition:

 mmlspolicy gpfs-fpo-fs –L