[ltp] Machine goes back zu sleep immediately after resume from RAM (X60s w/ Debian sid)

[Marius Gedminas]

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On Wed, Sep 09, 2009 at 08:16:33AM +0200, Martin Lorenz wrote:
> On Mon, Sep 07, 2009 at 09:58:12AM +0200, Yves-Alexis Perez wrote:
> > Martin Lorenz a =E9crit :
> >=20
> > > When suspent to RAM by Fn+F4 it correctly wakes up as soon as I open =
the LID
> > > but immediately goes back to sleep after shortly showing the unlock-s=
creen
> > > of gnome-screensaver.
> >=20
> > That means two different tool try to put the laptop to sleep. One is
> > obviously gnome-power-manager, you have to search for the other. I know
> > some friend of mine had the same problem, so it might be related to a
> > recent GNOME update. I don't see that on my Xfce (debian sid) desktop so
> >   I don't think it's a general distribution issue.
>=20
> maybe I am dumb but I am not able to find out which other tool is issuing=
 a
> sleep event...
> Can someone set me on track on how to find the tool to blame for that?

Try looking in /var/log/acpid.log.  acpid + the scripts in /etc/acpi
*might* be that other tool.  (Usually /etc/acpi/sleep.sh checks to see
if gnome-power-manager is running and then ignores the sleep event, but
maybe that check is somehow broken on your machine.)

Sorry for providing a guess rather than a debugging technique...

> unfortunately it dosen't occur everytime but rather unpredictably.

Marius Gedminas
--=20
The UNIX philosophy basically involves giving you enough rope to
hang yourself.  And then a couple of feet more, just to be sure.

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