ACPI Suspend -> /dev/ums0 dead

Jochen Gensch incmc at gmx.de
Tue Oct 12 05:33:48 PDT 2004


Jose M Rodriguez wrote:

> You may also try and specific resume in /etc/rc.resume:
> /usr/bin/killall moused
> [ -c /dev/psm0 ] && /usr/sbin/moused -p /dev/psm0 \
>  -I /var/run/moused.pid
> [ -c /dev/ums0 ] && /usr/sbin/moused -p /dev/ums0 \ 
>  -I /var/run/moused.ums0.pid
> /usr/sbin/vidcontrol -m on


Yes, that's kind of the same, what I did. However this doesn't seem to 
be executed. If you just enter a '/usr/bin/killall moused' for instance, 
then nothing is going to be killed. Even your version doesn't work at 
all. By the way, what is that is the brackets?

But I can kill and restart it manually, which is working fine... maybe 
I'm using the wrong position in rc.resume?

SU NB /home/incmc:cat /etc/rc.resume
#!/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: src/etc/rc.resume,v 1.7 2003/12/30 17:30:39 njl Exp $
#

# sample run command file for APM Resume Event

if [ $# -ne 2 ]; then
         echo "Usage: $0 [apm|acpi] [standby,suspend|1-5]"
         exit 1
fi

subsystem=$1
state=$2

if [ -r /var/run/rc.suspend.pid ]; then
         kill -9 `cat /var/run/rc.suspend.pid`
         rm -f /var/run/rc.suspend.pid
         echo 'rc.resume: killed rc.suspend that was still around'
fi

# Turns on a power supply of a card in the slot inactivated.
# See also contrib/pccardq.c (only for PAO users).
# pccardq | awk -F '~' '$5 == "inactive" \
#       { printf("pccardc power %d 1", $1); }' | sh

# UHCI has trouble resuming so we just load/unload it.  You
# should add any other kernel modules you want reloaded here.
# kldload usb

logger -t $subsystem resumed at `date +'%Y%m%d %H:%M:%S'`
sync && sync && sync

#Moused killen und neu starten
#/usr/bin/killall -KILL moused
#/usr/sbin/moused -p /dev/psm0

/usr/bin/killall moused [ -c /dev/psm0 ] && /usr/sbin/moused -p /dev/psm0 \
  -I /var/run/moused.pid [ -c /dev/ums0 ] && /usr/sbin/moused -p /dev/ums0 \
  -I /var/run/moused.ums0.pid
exit 0


Jochen




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