---
name: "octsctl"
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/octsctl"
---

# octsctl(4)

OCTEON SATA controller bridge

## NAME

**octsctl** – OCTEON SATA controller bridge

## SYNOPSIS

**octsctl\* at fdt?** **ahci\* at octsctl?**

## DESCRIPTION

The **octsctl** driver provides support for the OCTEON SATA controller bridge. The bridge connects the system's I/O bus and a SATA controller.

## SEE ALSO

[ahci(4)](/ahci/4.md)

## HISTORY

The **octsctl** driver first appeared in OpenBSD 6.2.