This should be 'systemctl stop ceph-osd@OSD_ID'. iirc 'systemctl stop ceph-osd@OSD_DRIVE' was the old way to remove OSD devices when the names were ceph-osd-sd{x} and this no longer applies to RHCS 4 containerized environments. This is also incorrect in step 4 Reported by: rhn-support-kelwhite https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/4/html/operations_guide/handling-a-disk-failure#annotations:956a6286-83fd-44f8-86ab-f84ab4bdc73b
Please specify the severity of this bug. Severity is defined here: https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.