From owner-svn-src-stable-10@FreeBSD.ORG Mon Oct 20 00:22:09 2014 Return-Path: Delivered-To: svn-src-stable-10@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8E2C59AA; Mon, 20 Oct 2014 00:22:09 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5F5FAC72; Mon, 20 Oct 2014 00:22:09 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id s9K0M9Hh061745; Mon, 20 Oct 2014 00:22:09 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id s9K0M91x061744; Mon, 20 Oct 2014 00:22:09 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <201410200022.s9K0M91x061744@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Mon, 20 Oct 2014 00:22:09 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r273294 - stable/10/share/man/man4 X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-10@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: SVN commit messages for only the 10-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Oct 2014 00:22:09 -0000 Author: emaste Date: Mon Oct 20 00:22:08 2014 New Revision: 273294 URL: https://svnweb.freebsd.org/changeset/base/273294 Log: MFC r273178: Update vt(4) for UEFI defaults and special keys vt(4) is the default console for UEFI boot [1], and the bitmapped kern.vt.spclkeys sysctl has been replaced with individual kern.vt.kbd_* enable sysctls. PR: 193710 Modified: stable/10/share/man/man4/vt.4 Directory Properties: stable/10/ (props changed) Modified: stable/10/share/man/man4/vt.4 ============================================================================== --- stable/10/share/man/man4/vt.4 Sun Oct 19 23:13:16 2014 (r273293) +++ stable/10/share/man/man4/vt.4 Mon Oct 20 00:22:08 2014 (r273294) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd July 2, 2014 +.Dd October 16, 2014 .Dt "VIRTUAL TERMINALS" 4 .Os .Sh NAME @@ -45,6 +45,15 @@ In .Xr loader.conf 5 : .Cd hw.vga.textmode=1 .Cd kern.vty=vt +.Pp +In +.Xr loader.conf 5 or +.Xr sysctl.conf 5 : +.Cd kern.vt.kbd_halt=1 +.Cd kern.vt.kbd_poweroff=1 +.Cd kern.vt.kbd_reboot=1 +.Cd kern.vt.kbd_debug=1 +.Cd kern.vt.kbd_panic=0 .Sh DESCRIPTION The .Nm @@ -184,17 +193,41 @@ Set to 1 to use virtual terminals in tex Features that require graphics mode, like loadable fonts, will be disabled. .It Va kern.vty -When both -.Nm -and -.Xr sc 4 have been compiled into the kernel, the one to use for the -system console can be selected by setting this value to +Set this value to .Ql vt or -.Ql sc . -If this value is not set, +.Ql sc +to override the default driver used for the system console. +By default, .Xr sc 4 -is used. +is used on computers that boot from BIOS, and +.Nm +is used on computers that boot from UEFI. +.Sh KEYBOARD SYSCTL TUNABLES +These settings control whether certain special key combinations are enabled or +ignored. +The specific key combinations can be configured by using a +.Xr keymap 5 +file. +.Pp +These settings can be entered at the +.Xr loader 8 +prompt or in +.Xr loader.conf 5 +and can also be changed at runtime with the +.Xr sysctl 8 +command. +.Bl -tag -width indent +.It Va kern.vt.kbd_halt +Enable halt keyboard combination. +.It Va kern.vt.kbd_poweroff +Enable power off key combination. +.It Va kern.vt.kbd_reboot. +Enable reboot key combination, usually Ctrl+Alt+Del. +.It Va kern.vt.kbd_debug +Enable debug request key combination, usually Ctrl+Alt+Esc. +.It Va kern.vt.kbd_panic +Enable panic key combination. .El .Sh FILES .Bl -tag -width /usr/share/vt/keymaps/* -compact