Enable more flexible bluefs space management by default and fix issue related to unrecognised rocksdb_options. To address https://tracker.ceph.com/issues/47211 and https://tracker.ceph.com/issues/47053 in RHCS 4.2.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Important: Red Hat Ceph Storage 4.2 Security and Bug Fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:0081