I made an EC 4+2 cluster with `crush-failure-domain=host`. Later after adding more machines, I changed it from `host` to `datacenter`: ceph osd erasure-code-profile set my_ec_profile_datacenter k=4 m=2 crush-failure-domain=datacenter crush-device-class=hdd ceph osd crush rule create-erasure rule_my_data_ec_datacenter my_ec_profile_datacenter ceph osd pool set my_data_ec crush_rule rule_my_data_ec_datacenter This seems to have worked, and `ceph osd pool get my_data_ec crush_rule` outputs: crush_rule: rule_my_data_ec_datacenter But `ceph osd pool ls detail` still shows pool 3 'my_data_ec' erasure profile my_ec_profile ... with `my_ec_profile` instead of `my_ec_profile_datacenter`. Is this a problem? Who wins, the profile or the crush-rule? If it's not a problem, it is at least confusing; can I fix it somehow? Thanks! Niklas