Hi, my current Crush Map includes multiple roots representing different disks. There are multiple crush rules, one for each pool. And a pool represents a disk type: hdd, ssd, nvme Question: What is the recommended procedure to modify the Crush Map in order to define only one root and "transfer" all other roots to additional disk types? THX _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx