#!/bin/sh # # Copyright (c) 1999 Mitsuru IWASAKI # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD: head/etc/rc.suspend 231226 2012-02-08 20:31:42Z jkim $ # # sample run command file for APM Suspend Event if [ $# -ne 2 ]; then echo "Usage: $0 [apm|acpi] [standby,suspend|1-4]" exit 1 fi subsystem=$1 state=$2 if [ -r /var/run/rc.suspend.pid ]; then exit 1 fi echo $$ 2> /dev/null > /var/run/rc.suspend.pid # If you have troubles on suspending with PC-CARD modem, try this. # See also contrib/pccardq.c (Only for PAO users). # pccardq | awk -F '~' '$5 == "filled" && $4 ~ /uart/ \ # { printf("pccardc power %d 0", $1); }' | sh # If a device driver has problems suspending, try unloading it before # suspend and reloading it on resume. Example: # kldunload usb /usr/bin/logger -t $subsystem suspend at `/bin/date +'%Y%m%d %H:%M:%S'` /bin/sync && /bin/sync && /bin/sync /bin/sleep 3 /bin/rm -f /var/run/rc.suspend.pid if [ $subsystem = "apm" ]; then /usr/sbin/zzz else # Notify the kernel to continue the suspend process /usr/sbin/acpiconf -k 0 fi exit 0