efitable(8)

efitable8

Dump uefi tables

Usage

efitable [{-g guid | -t name}] [--libxo]

Overview

This program prints data from “Unified Extensible Firmware Interface” (UEFI) tables.

The following options are available:

--libxo

Generate output via libxo(3) in a selection of different human and machine readable formats. See xo_options(7) for details on command line arguments.

-g guid | --guid guid

Specify the GUID of the table to print.

-t name | --table name

Specify the name of the table to print. Currently supported tables:

esrt

EFI System Resource Table

memory

EFI Memory Attributes Table

prop

EFI Properties Table

Releases

9 releases since FreeBSD 14.0-RELEASE; the text changed 3 times.

  1. 14.0–14.4
  2. 14.5
  3. 15.0–15.1
  4. 16.0

--table until FreeBSD 14.4-RELEASE; --uuid until FreeBSD 14.4-RELEASE; -t until FreeBSD 14.4-RELEASE; -u until FreeBSD 14.4-RELEASE.

History

The efitable utility first appeared in FreeBSD 14.0.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.