---
name: "oparesolvehfiport"
section: "1"
platform: "linux"
package: "opa-basic-tools"
version: "10.10.3.0.11-1+b2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/oparesolvehfiport"
---

# oparesolvehfiport(1)

## NAME

oparesolvehfiport

**(Host)** Permits the Intel(R) Omni-Path Fabric Host Software style Intel(R) Omni-Path Host Fabric Interface (HFI) number and port number arguments to be converted to a Host Software style HFI name and physical port number.

## Syntax

oparesolvehfiport \[-o  *output*\] \[ *hfi*\] \[ *port*\]

## Options

- \--help

  Produces full help text.

- \-o *output*

  Specifies the output type.

  - devname

    Prints the device name, in the format hfiname:portnum (Default).

  - hfinum

    Prints the hfi number.

- *hfi*

  Specifies the HFI, numbered 1..n. Using 0 specifies that the -p port port is a system-wide port number. Default is 0.

- *port*

  Specifies the port, numbered 1..n. Using 0 specifies the first active port. Default is 0.

-

  The HFI and port permit a variety of selections:

  - 0 0

    First active port in system.

  - *x* 0

    First active port on HFI *x*.

  - 0 *y*

    Port *y* within system (no matter which ports are active).

  - *x y*

    HFI *x*, port *y*

## Examples

oparesolvehfiport 0 1                #Output: hfi1\_0:1\

oparesolvehfiport -o devname 0 1     #Output: hfi1\_0:1\

oparesolvehfiport -o hfinum 0 1      #Output: 1