---
name: "octpcie"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/octpcie"
---

# octpcie(4)

OCTEON PCIe controller

## NAME

**octpcie** – OCTEON PCIe controller

## SYNOPSIS

**octpcie\* at iobus?** **pci\* at octpcie?**

## DESCRIPTION

The **octpcie** driver provides support for the OCTEON PCIe controller found on OCTEON II and III. It provides a host interface to the [pci(4)](/pci/4.md) bus.

## DIAGNOSTICS

- octpcie0 port N: link timeout

  The PCIe link did not establish. This happens if the PCIe slot is empty.

- octpcie0 port N: reset timeout

  The PCIe port failed to reset. This can happen if the PCIe port has not been wired.

## SEE ALSO

[intro(4)](/intro/4.md), [pci(4)](/pci/4.md)

## HISTORY

The **octpcie** driver first appeared in OpenBSD 6.6.