Describe the issue: ========================= While attempting disk replacement via UI in OCS 4.6(LSO 4.6) , we hit the Bug-1962222. Since the the fix for the engineering bug would take time to be released in 4.6, it was discussed and suggested to add the step for removing stale symlinks in the replacement docs Guide - https://access.redhat.com/documentation/en-us/red_hat_openshift_container_storage/4.6/html-single/replacing_devices/index?lb_target=preview IIUC from the chat discussions with Rohan, Servesha and Afreen, we might hit this issue for both UI and CLI based disk replacements in LSO. Hence, we need to provide WA steps to delete the symlinks before adding a new disk We can use the g-doc https://docs.google.com/document/d/15CgDUkHi8suJ4Z2AwWAlEnR6U4oSowj5dsSZ37zACMU/edit for the 4.6 based changes as of now. The content needs to be planned, but a rough amount of steps would include: <<Before removing the failed disk from User Interface, perform the following: Scale down the failed OSD deployment Delete the stale symlink from the path /mnt/local-storage/ Continue with replacement>>> Section 4. OpenShift Container Storage deployed using local storage devices Changes are needed in relevant sub-sections of 4.