When you create an archive policy, you can specify archiving to disk-based volumes for one or more copies of that archive policy.
The SAM-QFS Manager software can only add information to the diskvols.conf file. It does not edit previously written data, even if you attempt to edit the policy through the browser interface.
You can enable disk archiving under the circumstances described in the following sections:
How to Enable Disk Archiving For an Existing Copy in an Existing Policy
How to Enable Disk Archiving For a New Copy in an Existing Policy