This command should be like this for easier visibility in what you need: cryptsetup luksClose --debug --verbose Reported by: rhn-support-kelwhite https://access.redhat.com/documentation/en-us/red_hat_openshift_data_foundation/4.10/html/replacing_devices/openshift_data_foundation_deployed_using_local_storage_devices#annotations:b4bc269d-d6df-4775-baec-0fc08e49012a
Seems to have cut off my command :| cryptsetup luksClose --debug --verbose <osd-deviceset-from-step-8i>