docs: function parseDriveHealthData(driveHealthData) {
          var lines = driveHealthData.trim().split('\n');
          var statusArr = [];
          for (var i = 0; i < lines.length; i+=1) {
              var items = lines[i].trim().split(',');
              if (items[2] !== 'ok') {
                  continue;
              }
              statusArr.push({
                  name: items.shift(),
                  status: items.pop() || 'Not Present' //if empty means drive not present
              });
          }
          return statusArr;
      }