ISM recycling

Hello, Everyone. I'm testing IDS, ISM and onbar. Today I'm able to do : backup, restore it, add volumes to ISM, remove volumes to it, add user to ISM, delete user from ISM, mount volumes, umount volumes, add device remove devices But I'm not to able to get retention policies works and to manage data inside devices. I'm using two disk as devices, first one for Backups and second one for Lofical logs however I',m really loose because my backups grows and grows and there is no way overwrite my old backups. My retention policy for ISM is 1 day, just for testing purposes and set up volumes as recycle auto Any clue how to recycle or remove? Tryng to remove data inside volume using operating systems tools as rm generate an readonly device for ISM. Any clue will be apreciate. Regards. --94eb2c062a4cc8e5010527bd25a1