intr_force

Description

This parameter is used to force an interrupt type, such as MSI, MSI-X, or legacy, that is used by the igb network driver. This parameter can be set by editing the /kernel/drv/igb.conf file before the igb driver attach occurs.

Data Type

Unsigned integer

Default

0 (do not force an interrupt type)

Range

0 (do not force an interrupt type)

1 (force MSI-X interrupt type)

2 (force MSI interrupt type)

3 (force legacy interrupt type)

Dynamic?

No

Validation

None

When to Change

To force an interrupt type that is used by the igb network driver.

Commitment Level

Unstable