'\" t
.\"     Title: s2ram
.\"    Author: TimTim DijkstraDijkstra <tim@famdijkstra.org>
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
.\"      Date: juni 24, 2006
.\"    Manual: s2ram
.\"    Source: uswsusp
.\"  Language: English
.\"
.TH "S2RAM" "8" "juni 24, 2006" "uswsusp" "s2ram"
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.SH "NAME"
s2ram \- program to suspend to ram (suspend)
.SH "SYNOPSIS"
.HP \w'\fBs2ram\fR\ 'u
\fBs2ram\fR [\-h,\ \-\-help] [\-V,\ \-\-vesion] [\-n,\ \-\-test] [\-i,\ \-\-identify] [\-\-nofbsuspend] [\-\-force] [\-\-vbe_save] [\-\-vbe_mode] [\-\-radeontool] [\-\-acpi_sleep\ \fInr\fR] [\-\-pci_save]
.SH "DESCRIPTION"
.PP
This manual page documents briefly the
\fBs2ram\fR
command\&.
.PP
This manual page was written for the
Debian(TM)
distribution because the original program does not have a manual page\&.
.PP
\fBs2ram\fR
is a program that will suspend your system to ram (put it in S3 mode)\&. Which means that the system is in a lower power mode\&. It asked to do so it will wake up farely quickly\&. However, if the system will run out of energy entirely you will lose data\&. That is why it is recommended to use
\fBs2both\fR(8)
\fBs2ram\fR
is only provided to find out any work around needed to make suspend to both work\&. See README\&.s2ram\-whitelist and README\&.Debian for more information\&.
.SH "OPTIONS"
.PP
\fB\-h, \-\-help\fR
.RS 4
Short help text\&.
.RE
.PP
\fB\-V, \-\-version\fR
.RS 4
Version information\&.
.RE
.PP
\fB\-n, \-\-test\fR
.RS 4
test if the machine is in the database\&. returns 0 if known and supported
.RE
.PP
\fB\-i, \-\-identify\fR
.RS 4
prints a string that identifies the machine\&.
.RE
.PP
\fB\-\-nofbsuspend\fR
.RS 4
do not suspend the framebuffer (for debugging purposes)\&.
.RE
.PP
\fB\-\-force\fR
.RS 4
force suspending, even on unknown machines\&. the following options are only available with \-\-force\&.
.RE
.PP
\fB\-\-vbe_save\fR
.RS 4
save VBE state before suspending and restore after resume\&.
.RE
.PP
\fB\-\-vbe_post\fR
.RS 4
VBE POST the graphics card after resume\&.
.RE
.PP
\fB\-\-vbe_mode\fR
.RS 4
get VBE mode before suspend and set it after resume\&.
.RE
.PP
\fB\-\-radeontool\fR
.RS 4
turn off the backlight on radeons before suspending\&.
.RE
.PP
\fB\-v, \-\-pci_save\fR
.RS 4
Save the PCI config space of the VGA card before suspend and restore it after resume\&.
.RE
.PP
\fB\-\-acpi_sleep \fR\fB\fInr\fR\fR
.RS 4
set the acpi_sleep parameter before suspend\&. 1=s3_bios, 2=s3_mode, 3=both
.RE
.SH "SEE ALSO"
.PP
s2both (8)\&.
.PP
For more information see the
/usr/share/doc/uswsusp/README\&.s2ram\-whitelist
and the
/usr/share/doc/uswsusp/README\&.Debian
.SH "AUTHOR"
.PP
This manual page was written by Tim Dijkstra
tim@famdijkstra\&.org
for the
Debian(TM)
system (but may be used by others)\&. Permission is granted to copy, distribute and/or modify this document under the terms of the
GNU
General Public License, Version 2 any later version published by the Free Software Foundation\&.
.PP
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common\-licenses/GPL\&.
.SH "AUTHOR"
.PP
\fBTimTim DijkstraDijkstra\fR <\&tim@famdijkstra\&.org\&> <\&tim@famdijkstra\&.org\&>
.RS 4
Wrote this manpage for the Debian system\&.
.RE
.SH "COPYRIGHT"
.br
Copyright \(co 2006 Tim Dijkstra
.br