Applies to NetApp E-Series. Controller replacement. DE460C controller enclousre with certain drawer modules (DCM). Part number: 111-04834. Issue After performing a controller replacement, multiple dri...Applies to NetApp E-Series. Controller replacement. DE460C controller enclousre with certain drawer modules (DCM). Part number: 111-04834. Issue After performing a controller replacement, multiple drives were failed resulting in failed volumes on the E-Series system.