ncallout

Description

The ncallout parameter specifies the number of callout table entries at boot time. The system will automatically allocate one new callout entry if it runs out of entries in the callout table. However, the maximum number of entries in the callout table is defined by the callout_himark parameter.

Value

Default: 40

Range: 20-1000

When to Change

Change ncallout if you are running an unusually high number of device drivers on your system. Note that the system automatically allocates additional entries when needed, and releases them when they are no longer needed.