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[rbistolfi]

I'm don't know how to activate that with lid closure although it is probably possible.
HTH,
Mike

I think is possible using acpid

You have to make a configuration file which will match acpi events with a cli script. The acpi events are logged in /var/log/messages, so a tail -f could give some clue if a acpi messagge is sent at lid closure.
Check http://www.gentoo.org/doc/en/power-management-guide.xml

[uelsk8s]

easuter has provided some scripts.

/etc/acpi/acpi_handler.sh

Code: [Select]

#!/bin/sh

# Default acpi script that takes an entry for all actions



IFS=${IFS}/

set $@

LIDSTATE=$(/bin/sed -ne "/state:/{s/^state:[ ]*\([a-zA-Z]*\)$/\1/p;q}" \

/proc/acpi/button/lid/LID/state)



case "$1" in

  button)

    case "$2" in

power)

if [ "$LIDSTATE" == "open" ]; then

/usr/sbin/presusp

    hibernate -F /etc/hibernate/ram.conf

elif [ "$LIDSTATE" == "closed" ]; then

hibernate -F /etc/hibernate/ususpend-ram.conf

fi

         ;;

lid)

if [ "$LIDSTATE" == "closed" ]; then

/usr/sbin/presusp

hibernate -F /etc/hibernate/ram.conf

elif [ "$LIDSTATE" == "open" ]; then

hibernate -F /etc/hibernate/ususpend-ram.conf

fi

;;

*) logger "ACPI action $2 is not defined"

         ;;

    esac

    ;;

  *)

    logger "ACPI group $1 / action $2 is not defined"

    ;;

esac
/etc/rc.d/rc.acpid

Code: [Select]

#!/bin/sh

# Start/stop/restart acpid.



# Start acpid:

acpid_start() {

  if [ -x /usr/sbin/acpid -a -d /proc/acpi ]; then

    echo "Starting ACPI daemon:  /usr/sbin/acpid"

    /usr/sbin/acpid

  fi

}



# Stop acpid:

acpid_stop() {

  killall acpid

}



# Restart acpid:

acpid_restart() {

  acpid_stop

  sleep 1

  acpid_start

}



case "$1" in

'start')

  acpid_start

  ;;

'stop')

  acpid_stop

  ;;

'restart')

  acpid_restart

  ;;

*)

  echo "usage $0 start|stop|restart"

esac
after adding those and setting them executable you will need to add acpid to /etc/rc.d/rc.M like this

Code: [Select]

## Hardware initialisation
echocl "Initializing hardware" cyan
for RC in modules pnp acpid serial parallel alsa cdrom samba dbus; do
you also need the hibernate scripts