The number of free cylinders below which AutoCylPack (automatic background cylinder packing) will not operate to allocate new cylinders.
20 through 100
Changes Take Effect
After the DBS Control Record has been written.
To avoid conflicts with the MiniCylPack task, which runs only when the number of cylinders is critically low, the value of AutoCylPackFreeCylThresh should be greater than the value of the MiniCylPackLowCylProd field.