BIOC_SDINVALID
case BIOC_SDINVALID:
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;
bd->bd_status = BIOC_SDINVALID;