Purpose
The number of free cylinders below which AutoCylPack (automatic background cylinder packing) will not operate to allocate new cylinders.
Field Group
File System
Valid Range
20 through 100
Default
20
Changes Take Effect
After the DBS Control Record has been written.
Usage Notes
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.
Related Topics
| For more information on… | See… |
|---|---|
| AutoCylPack | DisableAutoCylPack. |
| MiniCylPack | MiniCylPackLowCylProd, Teradata Vantage™ - Database Administration, B035-1093. |
| Free Space Percent | FreeSpacePercent, SHOWFSP, Teradata Vantage™ - Database Administration, B035-1093. |