Date: Wed, 13 Aug 2003 23:24:44 +0200 (CEST) From: Lukas Ertl <l.ertl@univie.ac.at> To: FreeBSD-gnats-submit@FreeBSD.org Subject: docs/55562: [PATCH] document SC_NO_SUSPEND_VTYSWITCH in syscons(4) Message-ID: <200308132124.h7DLOis1018192@korben.in.tern> Resent-Message-ID: <200308132130.h7DLUJXt056959@freefall.freebsd.org>
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>Number: 55562 >Category: docs >Synopsis: [PATCH] document SC_NO_SUSPEND_VTYSWITCH in syscons(4) >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-doc >State: open >Quarter: >Keywords: >Date-Required: >Class: doc-bug >Submitter-Id: current-users >Arrival-Date: Wed Aug 13 14:30:19 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Lukas Ertl >Release: FreeBSD 5.1-CURRENT i386 >Organization: Vienna University Computer Center >Environment: System: FreeBSD korben 5.1-CURRENT FreeBSD 5.1-CURRENT #24: Sat Aug 9 13:17:00 CEST 2003 le@korben:/usr/obj/usr/src/sys/KORBEN i386 >Description: The "life saver" SC_NO_SUSPEND_VTYSWITCH (if you are having troubles suspending when running X) seems to be documented nowhere. This patch adds some bits to syscons(4). >How-To-Repeat: >Fix: --- syscons.4.diff begins here --- Index: share/man/man4/syscons.4 =================================================================== RCS file: /usr/local/bsdcvs/src/share/man/man4/syscons.4,v retrieving revision 1.35 diff -u -r1.35 syscons.4 --- share/man/man4/syscons.4 20 May 2003 22:08:28 -0000 1.35 +++ share/man/man4/syscons.4 13 Aug 2003 21:19:54 -0000 @@ -46,6 +46,7 @@ .Cd "options SC_NO_FONT_LOADING" .Cd "options SC_NO_HISTORY" .Cd "options SC_NO_PALETTE_LOADING" +.Cd "options SC_NO_SUSPEND_VTYSWITCH" .Cd "options SC_NO_SYSMOUSE" .Cd "options SC_PIXEL_MODE" .Cd "options SC_TWOBUTTON_MOUSE" @@ -344,6 +345,12 @@ See .Sx EXAMPLES below. +.It SC_NO_SUSPEND_VTYSWITCH +This option, which is also available as loader tunable and sysctl +.Va ( hw.syscons.sc_no_suspend_vtswitch ) , +disables switching between virtual terminals (graphics <-> text) during +suspend/resume (ACPI and APM). Use this option if your system is freezing +when you are running X and trying to suspend. .El .Pp The following options will remove some features from the --- syscons.4.diff ends here --- >Release-Note: >Audit-Trail: >Unformatted:
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