opaconfig1

Usage

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(R) Omni-Path Software TUI.

--help: Produces full help text.

-r root: Specifies alternate root directory. Default is / .

-G: Installs GPU Direct components (must have NVidia drivers installed).

-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.

NOTE: Supported components may vary according to OS. Refer to Intel(R) Omni-Path Fabric Software Installation Guide

, OS RPMs Installation Prerequisites for the list of components by supported OS. Supported components include: opa_stack mpi_selector intel_hfi oftools opa_stack_dev delta_ipoib opamgt_sdk mvapich2_gcc_hfi mvapich2_intel_hfi openmpi_gcc_hfi openmpi_intel_hfi openmpi_gcc_cuda_hfi sandiashmem mvapich2_gcc openmpi_gcc mpisrc delta_debug Supported components when using command on a Management Node with Intel(R) Omni-Path Fabric Suite installed, include: fastfabric opafm Supported component name aliases include: opa ipoib mpi psm_mpi verbs_mpi pgas opadev Additional component names allowed for -E and -D options: ibacm rdma_ndd delta_srp delta_srpt

-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?

Examples

# 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