https://userapps.support.sap.com/sap/support/knowledge/en/2601631
2601631 - SAP HANA XS Advanced xscontroller startup failed with error "hdbmdcdispatcher must be...
During the startup of the XSA engine it fails with the following exception in the xscontroller.out log file: hdbmdcdispatcher must be executed as root! 1000...