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authorroam <roam@FreeBSD.org>2003-09-05 13:27:57 +0000
committerroam <roam@FreeBSD.org>2003-09-05 13:27:57 +0000
commit4c11c5adaa94a3a3b4eb0679b0dbc14b458c60be (patch)
tree2876ef9a7bfd485ac146f9a3cb6195cf51ba319d
parenta2e10c2f7f4f267fee4f2ee4da9efd85fa520220 (diff)
downloadFreeBSD-src-4c11c5adaa94a3a3b4eb0679b0dbc14b458c60be.zip
FreeBSD-src-4c11c5adaa94a3a3b4eb0679b0dbc14b458c60be.tar.gz
Document the SC_NO_SUSPEND_VTYSWITCH kernel config option.
PR: 55562 Submitted by: Lukas Ertl <l.ertl@univie.ac.at>
-rw-r--r--share/man/man4/syscons.47
1 files changed, 7 insertions, 0 deletions
diff --git a/share/man/man4/syscons.4 b/share/man/man4/syscons.4
index 1102897..68fd7cf 100644
--- a/share/man/man4/syscons.4
+++ b/share/man/man4/syscons.4
@@ -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 @@ unless you explicitly load a software font at startup.
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
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