[ltp] G41 ACPI Suspend to RAM

[Lupine]

On Mon, 2005-01-03 at 22:52 +0100, André Wyrwa wrote:
> Hi,
> 
> > Above, when you mentioned "echo -n mem > /sys/power/sleep"  did you mean
> > "echo -n mem > /sys/power/state" instead?  There is no /sys/power/sleep
> > only state.
> 
> Yes, sorry, of course state is what i meant.
> 
> > I'm guessing my next course of action is just sending all my information
> > over
> > to http://ibm-acpi.sourceforge.net As the G41 is not even listed as
> > compatible.
> 
> I think Boris will be happy about this.
> However, i doubt your troubles here are really with ibm-acpi, since from
> my understanding this is only triggering the events. Since your acpid
> recieves the event everything regarding this seems to be fine. Your
> trouble is that the suspend doesn't work. In fact, i think your echo or
> something else with the script doesn't work.
> 
> The acpid log states that the script exits with exit code 1, which means
> an error. The only call in your script is the echo line. The return code
> (exit code) of the echo command is independent from what happens after
> the "mem" gets written into /sys/power/state. This means that either
> echo is not able to write into /sys/power/state or the execution of the
> whole sleep.sh script fails.
> 
> Please check if your /etc/acpi/actions/sleep.sh is set to executable.
> And if so try launching it manually from a root console and see if you
> get any output.
> 
> André.
> 

Just to make sure:

#ls -lah /etc/acpi/actions/sleep.sh
-rwxr-xr-x  1 root root 46 2005-01-04 00:56 /etc/acpi/actions/sleep.sh

#cat /sys/power/state
standby mem disk

#echo "mem" > /sys/power/state
#cat /sys/power/state
standby mem disk

Is there some other kernel logging I could maybe turn on to see what is
going on?

-Lup