Hi, I created a new pool called "ssdimages," which is similar to another pool called "images" (a very old one). But when I try to set min_write_recency_for_promote to 1, it fails with permission denied. Do you know how I can fix it? ceph-lab # ceph osd dump | grep -E 'images|ssdimages' pool 3 'images' replicated size 3 min_size 1 crush_rule 0 object_hash rjenkins pg_num 512 pgp_num 512 last_change 74894 flags hashpspool min_write_recency_for_promote 1 stripe_width 0 application rbd pool 25 'ssdimages' replicated size 3 min_size 1 crush_rule 1 object_hash rjenkins pg_num 512 pgp_num 512 last_change 78217 flags hashpspool stripe_width 0 application rbd ceph-lab # ceph-lab # ceph osd pool set ssdimages min_write_recency_for_promote 1 Error EACCES: (13) Permission denied ceph-lab # Thanks, Pardhiv _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx