opaconfig

(Switch and Host) Configures the Intel® Omni-Path Fabric Suite FastFabric.

Syntax

opaconfig [-r root] [-G] [-v|-vv] [-u|-s|-e comp] [-E comp] [-D comp]
[--user_queries|--no_user_queries] [--answer keyword=value]

or

opaconfig -C

or

opaconfig -V

Options

No option

Starts the Intel® Omni-Path Software TUI.

--help

Produces full help text.

-r root

Specifies alternate root directory; default is /.

-G

Installs GPU Direct components.

-v

Specifies verbose logging.

-vv

Specifies very verbose debug logging.

-u

Uninstalls all ULPs and drivers with default options.

-s

Enables autostart for all installed drivers.

-e comp

Uninstalls the given component with default options. This option can appear more than once on the command line.

-E comp

Enables autostart of a given component. This option can appear with -D or more than once on the command line.

-D comp

Disables autostart of given component. This option can appear with -E or more than once on the command line.

-C

Outputs list of supported components.

Supported components include: opa_stack ibacm mpi_selector intel_hfi oftools opa_stack_dev fastfabric delta_ipoib opafm opamgt_sdk mvapich2_gcc_hfi mvapich2_intel_hfi openmpi_gcc_hfi openmpi_intel_hfi openmpi_gcc_cuda_hfi gasnet openshmem mvapich2 openmpi delta_mpisrc hfi1_uefi delta_debug

Supported component name aliases include: opa ipoib mpi mpisrc opadev

-V

Outputs version.

--user_queries

Permits non-root users to query the fabric (default).

--no_user_queries

Prohibits non-root users from querying the fabric.

--answer keyword=value

Provides an answer to a question that may occur during the operation. Answers to questions not asked are ignored. Invalid answers result in prompting for interactive installs, or using default options for non-interactive installs.

Possible Questions (keyword=value):

UserQueries

Allow non-root users to access the UMAD interface?

Note: Allowing access to UMAD device files may present a security risk. However, this allows tools such as opasaquery and opaportinfo to be used by non-root users.
IrqBalance

Set IrqBalance to Exact?

Example

# opaconfig
Intel OPA x.x.x.x.x Software

   1) Show Installed Software
   2) Reconfigure OFED IP over IB
   3) Reconfigure Driver Autostart
   4) Generate Supporting Information for Problem Report
   5) FastFabric (Host/Chassis/Switch Setup/Admin)
   6) Uninstall Software

   X) Exit