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Re: Acpi "Lid" Suspend with Eeepc 900 Not Working



Patrick Bartek, 21.12.2013:
> Installed Wheezy-LXDE 32-bit off LXDE flavor ISO via thumb drive to
> replace Eeebuntu 3.0 that I installed on it 3 years ago or so.  Chose
> Base, Desktop GUI and Laptop tasks.  Nothing else.  All went well and
> as far as I can tell everything works, except Suspend (sleep, not
> hibernate) when the lid is closed.  Don't want hibernate anyway. Instead
> of sleeping, the display is shutdown, but the computer itself is still
> fully powered and running.  (The "sleep" key combo FnF1 works however.) 
> 
> I installed the eeepc-apci-scripts from the repo thinking that might
> solve the problem. It didn't, but fortunately those scripts are
> compatible with the others, so no conflicts.
> 
> I finally traced the "problem" to lid.sh from the original acpi
> scripts.  Full script is below. Toward the top, this if-then is not
> being triggered.  Don't know why.
> 
> 	if [ x$LID_SLEEP = xtrue]; then
> 		pm-suspend
> 
> Any answers come to mind?

I had a look at the /etc/acpi/lid.sh script below, which appears to be 
the same as what I have.  Based on line 7 of that script, I checked
/etc/default/acpi-support, where I saw
------------
# Uncomment this to enable ACPI sleep when the lid screen is closed.
#LID_SLEEP=true
------------
Did you try uncommenting that?

(I didn't try this out because my laptop has problems suspending.)

Selim


> I did a work-around by having the "lid" event call my own suspend.sh
> action directly.  It works, sort of:  Goes back to sleep after initially
> waking up, requiring a second key press, then it sticks.
> 
> Thanks.
> 
> B
> 
> 
> /etc/acpi/lid.sh follows
> 
> ================= >8 ==============
> 
> #!/bin/sh
> 
> test -f /usr/share/acpi-support/state-funcs || exit 0
> 
> . /usr/share/acpi-support/power-funcs
> . /usr/share/acpi-support/policy-funcs
> . /etc/default/acpi-support
> 
> [ -x /etc/acpi/local/lid.sh.pre ] && /etc/acpi/local/lid.sh.pre
> 
> CheckPolicy && exit
> 
> grep -q closed /proc/acpi/button/lid/*/state
> if [ $? = 0 ]
> then
>     . /usr/share/acpi-support/screenblank
>     if [ x$LID_SLEEP = xtrue ]; then
> 	pm-suspend
>     fi
> else
>     d=/tmp/.X11-unix
>     for x in $d/X*; do
> 	displaynum=${x#$d/X}
> 	getXuser;
> 	if [ x$XAUTHORITY != x ]; then
> 	    export DISPLAY=:$displaynum
> 	    if [ x$RADEON_LIGHT = xtrue ]; then
> 		[ -x /usr/sbin/radeontool ] && radeontool light on
> 	    fi
> 	    case "$DISPLAY_DPMS" in
> 		xset)
> 			su $XUSER -s /bin/sh -c "xset dpms force on"
> 			;;
> 		xrandr)
> 			su $XUSER -s /bin/sh -c "xrandr --output LVDS --auto"
> 			;;
> 		vbetool)
> 			/usr/sbin/vbetool dpms on
> 			;;
> 	    esac
> 	    if pidof xscreensaver > /dev/null; then
> 	        if on_ac_power; then 
> 		    su $XUSER -s /bin/sh -c "xscreensaver-command -unthrottle"
> 		fi
> 		su $XUSER -s /bin/sh -c "xscreensaver-command -deactivate"
> 	    fi
> 	else
> 	    if [ -x$DISPLAY_DPMS_NO_USER = xtrue ]; then
>             	[ -x /usr/sbin/vbetool ] && /usr/sbin/vbetool dpms on
> 	    fi 
> 	fi
>     done
> fi
> [ -x /etc/acpi/local/lid.sh.post ] && /etc/acpi/local/lid.sh.post
> 
> 
>  
> 
> 
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